十B-restricted use
Furuno ECDIS FMD-3300用户手册说明书
The setting for the Voyage Log.b.
The Alarm Level in the Operation submenu.c.
The Conning Display in Installation Parameters.d.
The Chart Viewing Dates.16.
Yes-by manually creating the object.b.
Yes-by letting the ECDIS create the object automatically.c.
Yes-
either by creating it manually or letting the ECDIS create it automatically.d.
Furuno ecdis cbt test answers pdf
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2023年5月北京地区成人本科学士学位英语统一考试真题及答案新版
北京地区成人本科学士学位英语统一考试.05.10Part I Reading Comprehension (30%)Directions: There are three passages in this part. Each passage is followed by some questions or unfinished statements. For each of them there are four choices marked A, B, C and D. You should decide on the best choice and blacken the corresponding letter m the Answer Sheet.Passage 1Questions 1 to 5 are based on the following passage:The first year of school in America, known as kindergarten, usually begins between the ages of five and six. Among rich countries such a late start is very strange. President Obama believes it is an economic and social problem; his education secretary goes as far as to say that it is "morally wrong". This statement has some support, as it is clear from research into vocabulary that youngsters from poor families enter kindergarten well behind those from rich families—a disadvantage that usually lasts a lifetime. Children from households on welfare knew 525 words by the age of three, while the children of professionals had mastered 1,116.(76) Pre.school can help close this gap. So in a speech last month, Mr, Obama called for a partnership between the federal government and the states to expand it to every American child. It later became known that "every" meant those who come from families with incomes of up to 200% above the poverty line—equal to an income of $47,000 for a family of four.(77) Some critics say that sending children to school at the age of four does not work. The evidence suggests otherwise. For example, on March 20th new results were announced from a study of 9.to.l 1.year.olds in New Jersey. This report found that disadvantaged children who had attended pre.school had better literacy (读写能力),language, maths and science skills. And two years of pre.kindergarten were better than one.Some studies also follow the effects of early learning over lifetimes, such as its effect on crime rates and other factors that may eventually burden society. Critics have singled out a government scheme called Head Start, created in 1965, which provides poor households with a range of services including school.based early education.1.Kindergarten in rich countries other than America usually begins at the age of_______A. eightB. sevenC. sixD. four2.According to the passage, which of the following is TRUE?A. Poor pre.school kids have a larger vocabulary than rich kids.B. President Obama believes that early education can solve all economic and social problems.C. Rich pre.school kids have a richer vocabulary than poor kids.D. President Obama's education secretary thinks it is morally wrong to let kids start kindergarten early.3.Which of the following about the New Jersey study is TRUE?A. There is no evidence to support the New Jersey study.B. New Jersey has created a new Head Start to help disadvantaged kids.C. Sending children to school at the age of four is not going to help.D. Two years of pre.kindergarten were better than one.4.The phrase "single out" in the last paragraph means _______.A. chooseB. think aboutC. countD. depend on5.Which of the following is an appropriate title for this passage?A. Secondary EducationB. Pre.school EducationC. Poor Kids’ EducationD. Rich Kids' Education答案详解:1. D four第一段第一句说美国旳幼稚园一般在五到六岁开始,第二句说在富裕国家里这样晚才开始是十分奇怪旳,因此是在五岁此前,综合答案选择D,四岁。
smit详细用法
SMIT的详细用法AIX2010-09-08 10:54:04阅读11评论0 字号:大中小订阅∙关于网络smit inet配置网络接口Smit tcpipsmit configtcp 设置IP,DNS∙关于硬盘smit makdsk 添加新硬盘smit chpv 修改物理卷属性∙关于用户smit mkuser 建立用户smit lsuser列出所有用户的属性lsuser ALLsmit chuser 改变用户属性rmuser -p * 删除用户*smit rmuser 只删除用户,但是不删除所属目录,等于rmuser smit passwd 修改密码smit lockuser 给用户加锁∙关于用户组smit mkgroup 建立新组smit lsgroup 显示所有组的属性smit chgroup 修改组的属性smit rmgroup删除*组rmgroup *∙关于卷组smit mkvg 创建卷组smit extendvg 向卷组中添加新物理卷smit reducevg 从卷组中删除物理卷smit varyonvg 激活卷组smit varyoffvg 停用卷组smit improtvg 导入一个卷组smit extendvg 导出一个卷组smit reorgvg 重新分配卷组的分区smit mirrorvg 给一个卷组做镜像关于文件系统smit jfs 创建一个JFS类型的文件系统smit jfs2 创建一个JFS2类型的文件系统smit lsfs 显示文件系统的详情smit mountfs 装载一个文件系统smit umoutfs 卸载一个文件系统smit rmjfs 删除一个文件系统,备注:一定要先卸载了,才可以执行删除smit chjfs 增加文件系统空间大小smit mkps 创建一个页面空间smit swapon 激活一个页面空间smit swapoff 关闭一个也面空间smit chps 修改页面空间属性smit rmps 删除一个页面空间Application --------------------------------------------Fast Path------------------------------------------------------------------------- Software Installation and Maintenance -------------------install Software License Management -----------------------------licenses Devices -------------------------------------------------devSystem Storage Management (Physical & Logical Storage) --storage Security and Users --------------------------------------security Communications Applications and Services ----------------commoPrint Spooling ------------------------------------------spoolerProblem Determination -----------------------------------problem Performance and Resource Scheduling----------------------performance System Environments -------------------------------------system Processes and Subsystems --------------------------------srcSoftware Installation and Maintenance-------------------------------------Fast path to menu: installTask -------------------------------------------------Fast Path-------------------------------------------------------------------------Install and Update Software ---------------------------install_updateInstall Software --------------------------------------install_latestUpdate Installed Software to Latest Level (Update All) update_allInstall Software Bundle -------------------------------install_bundleUpdate Software by Fix (APAR) -------------------------update_by_fix Install and Update from ALL Available Software --------install_allList Software and Related Information -----------------list_softwareList Installed Software and Related Information -------list_installedList Installed Software -------------------------------list_installed_swList Applied but Not Committed Software Updates -------list_applied_sw Show Software Installation History --------------------show_historyShow Fix (APAR) Installation Status -------------------show_apar_statList Fileset Requisites -------------------------------list_requisitesList Fileset Dependents -------------------------------list_dependentsList Files Included in a Fileset ----------------------list_filesList Fileset Containing File --------------------------what_filesetShow Installed License Agreements ---------------------installed_licenseList Software on Media and Related Information --------list_mediaList Filesets in a Bundle -----------------------------list_bundleList Software on Installation Media -------------------list_media_swList Software Fixes (APARs) on Installation Media -----list_media_fixes List Supplemental Fileset Information on Installation Media------------------------------------------------------------------list_media_info Show License Agreements on Installation Media -------- license_on_mediaSoftware Maintenance and Utilities ----- ----- ----- --maintain_software Commit Applied Software Updates(Remove Saved Files) - -commitReject Applied Software Updates(Use Previous Version) -rejectRemove Installed Software ----- ----- ----- ----- ---- removeCopy Software to Hard Disk for Future Installation --- bffcreateCheck Software File Sizes After Installation ----- ----check_filesVerify Software Installation and Requisites ----- -----verify_installSystem Backup Manager ----- ----- ----- ----- ----- ---backsysBack Up the System ----- ----- ----- ----- ----- ----- sysbackupBack Up This System to Tape/File ----- ----- ----- ----mksysbCreate a Generic Backup CD ----- ----- ----- ----- --- mkcdgenericList Files in a System Image ----- ----- ----- ----- - lsmksysbRestore Files in a System Image ----- ----- ----- -----restmksysbSoftware License Management---------------------------Fast path to menu: licensesTask ----- ----- ----- ----- ----- ----- --- Fast Path-------------------------------------------------------------------------Manage Nodelocked Licenses ----- ----- --- -- --manage_nodelockedAdd Nodelocked License from a File ----- - -- - add_nodelocked_from_fileAdd Nodelocked License from the Keyboard - - add_nodelocked_from_keyboard Delete a Nodelocked License ----- ----- - --- --delete_nodelockedManage License Servers and License Databases -- manage_serversShow Server Characteristics ----- ----- ----- show_server_characteristics Manage Concurrent Use and Use Once Licenses ----manage_prod_licenses Manage Vendor Information in License Databases -manage_vendorsShow License Usage on Servers -- -- -- -- -- -- show_server_statusShow License Usage Summary -- -- -- -- -- -- -- show_total_license_usage Show Licenses Currently Being Used -- -- -- -- show_current_license_usage Show License Information by Server -- -- -- -- -show_installed_licensesShow Licenses Held by a Specific User -- -- -- -show_user_license_heldShow License Agreements -- -- -- -- -- -- -- -- show_license_agreeShow Installed License Agreements -- -- -- -- - installed_licenseShow License Agreements on Installation Media - license_on_mediaDevices-------Fast path to menu: devTask-- -- -- -- -- -- -- -- -- -- -- -- -- -- Fast Path-------------------------------------------------------------------------Install/Configur e Devices Added After IPL -- -cfgmgrPrinter/Plotter -- -- -- -- -- -- -- -- -- -- printerTTY -- -- -- -- -- -- -- -- -- -- -- -- -- -- ttyPTY -- -- -- -- -- -- -- -- -- -- -- -- -- -- ptyConsole -- -- -- -- -- -- -- -- -- -- -- -- --consoleFixed Disk -- -- -- -- -- -- -- -- -- -- -- --diskCD ROM Drive -- -- -- -- -- -- -- -- -- -- -- cdromRead/Write Optical Drive -- -- -- -- -- -- -- rwoptDiskette Drive -- -- -- -- -- -- -- -- -- -- -disketteTape Drive -- -- -- -- -- -- -- -- -- -- -- --tapeCommunication -- -- -- -- -- -- -- -- -- -- --commodevGraphic Displays -- -- -- -- -- -- -- -- -- --g_displayGraphic Input Devices -- -- -- -- -- -- -- -- inputLow Function Terminal (LFT) -- -- -- -- -- -- lftSCSI Initiator Device -- -- -- -- -- -- -- -- scsiidSCSI Adapter -- -- -- -- -- -- -- -- -- -- -- scsiaAsynchronous I/O -- -- -- -- -- -- -- -- -- --aioMultimedia -- -- -- -- -- -- -- -- -- -- -- --mmList Devices -- -- -- -- -- -- -- -- -- -- -- lsattrConfigure/Unconfigure Devices -- -- -- -- -- -devcfg Unconfigure a Device -- -- -- -- -- -- -- -- -devcfg_ucfg Configure a Defined Device -- -- -- -- -- -- -devcfg_cfgInstall Additional Device Software -- -- -- --devinstPCI Hot Plug Manager -- -- -- -- -- -- -- -- -devdrpci Unconfigure a Device -- -- -- -- -- -- -- -- -rmdevConfigure a Defined Device -- -- -- -- -- -- -mkdevInstall/Configure Devices Added After IPL -- -cfgmgrISA Adapters devisaSystem Storage Management-------------------------Fast path to menu: storageTask -- -- -- -- -- -- -- -- -- -- -- -- -- Fast Path------------------------------------------------------------------------- Logical Volume Manager -- -- -- -- -- -- -- lvmVolume Groups -- -- -- -- -- -- -- -- -- -- vgList All Volume Groups -- -- -- -- -- -- -- lsvg2Add a Volume Groups -- -- -- -- -- -- -- -- mkvgSet Characteristics of a Volume Group -- -- vgscList Contents of a Volume Group -- -- -- -- lsvg1Remove a Volume Group -- -- -- -- -- -- -- -reducevg2Activate a Volume Group -- -- -- -- -- -- --varyonvgDeactivate a Volume Group -- -- -- -- -- -- varyoffvgImport a Volume Group -- -- -- -- -- -- -- -importvgExport a Volume Group -- -- -- -- -- -- -- -exportvgMirror a Volume Group -- -- -- - -- -- -- - mirrorvgUnmirror a Volume Group -- -- -- - -- -- -- unmirrorvg Synchronize LVM Mirrors -- -- -- - -- -- -- syncvgBack Up a Volume Group -- -- -- - -- -- -- -vgbackupRemake a Volume Group -- -- -- - -- -- -- - restvgList Files in a Volume Group Backup -- -- --lsbackvgRestore Files in a Volume Group Backup -- --restsavevgLogical Volumes -- -- -- - -- -- -- - -- -- lvList All Logical Volumes by Volume Group -- lsvgAdd a Logical Volume -- -- -- - -- -- -- - -mklvSet Characteristics of a Logical Volume -- -lvscShow Characteristics of a Logical Volume -- lslvRemove a Logical Volume -- -- -- - -- -- -- rmlvCopy a Logical Volume -- -- -- - -- -- -- - cplvPhysical Volumes -- -- -- - -- -- -- - -- -- -pvAdd a Disk -- -- -- - -- -- -- - -- -- -- - --makdskChange Characteristics of a Physical Volume --chpvList Contents of a Physical Volume -- -- -- --lspvMove Contents of a Physical Volume -- -- -- - migratepvPaging Space pgspAdd Another Paging Space -- -- -- - -- -- -- --mkps Change/Show Characteristics of a Paging Space -chps Remove a Paging Space -- -- -- - -- -- -- - -- rmps Activate a Paging Space -- -- -- - -- -- -- - -swapon Deactivate a Paging Space -- -- -- - -- -- -- -swapoffFile Systems -- -- -- - -- -- -- - -- -- -- -fsList All File Systems -- -- -- - -- -- -- - -lsfsList All Mounted File Systems -- -- -- - -- -mountAdd/Change/Show/Delete File Systems -- -- -- manfs Mount a File System -- -- -- - -- -- -- - -- mountfsMount a Group of File Systems -- -- -- - -- -mountg Unmount a File System -- -- -- - -- -- -- - -umountfs Unmount a Group of File Systems -- -- -- - --umountg Verify a File System -- -- -- - -- -- -- - - fsckBackup a File System -- -- -- - -- -- -- - --backfilesys Restore a File System -- -- -- - -- -- -- - -restfilesysList Contents of a Backup -- -- -- - -- -- --listtocFiles & Directories -- -- -- - -- -- -- - -- filemgrBackup a File or Directory -- -- -- - -- -- -backfileRestore a File or Directory -- -- -- - -- -- restfileList Contents of a Backup -- -- -- - -- -- --listtocRemovable Disk Management -- -- -- - -- -- --rdsList All Mounted File Systems on a Disk -- --lsmntdsk Unmount File Systems on a Disk -- -- -- - -- umntdsk Remove a Disk from the Operating System -- --removedsk Remove a Disk -- -- -- - -- -- -- - -- -- -- rmvdsk1Open Door -- -- -- - -- -- -- - -- -- -- - --open_doorSystem Backup Manager -- -- -- - -- -- -- - -backsysBack Up the System -- -- -- - -- -- -- - -- -sysbackupList Files in a System Image -- -- -- - -- --lsmksysbRestore Files in a System Image -- -- -- - --restmksysbSecurity & Users----------------Fast path to menu: securityTask -- -- -- - -- -- -- - -- -- -- - -- Fast Path------------------------------------------------------------------------- Users -- -- -- - -- -- -- - -- -- -- -- -usersAdd a User -- -- -- - -- -- -- - -- - -- mkuserChange a User-s Password -- -- -- - - -- passwdChange/Show Characteristics of a User -- chuserLock/Unlock a User-s Account -- -- -- - -lockuserReset User-s Failed Login Count -- -- -- failed_loginsRemove a Use -- -- -- - -- -- -- - -- -- rrmuserList All Users -- -- -- - -- -- -- - -- -lsuserGroups -- -- -- - -- -- -- - -- -- -- - -groupsList All Groups -- -- -- - -- -- -- - -- lsgroupAdd a Group -- -- -- - -- -- -- - -- -- -mkgroupChange/Show Characteristics of a Group --chgroupRemove a Group -- -- -- - -- -- -- - -- -rmgroupPasswords -- -- -- - -- -- -- - -- -- -- -- passwordsChange a User-s Password -- -- -- - -- -- --passwdChange/Show Password Attributes for a User -passwdattrsLogin Controls -- -- -- - -- -- -- - -- - loginsChange/Show Login Attributes for a User --login_userChange/Show Login Attributes for a Port --login_portRoles -- -- -- - -- -- -- - -- -- -- - -- rolesAdd a Role -- -- -- - -- -- -- - -- -- -- mkroleChange/Show Characteristics of a Role -- -chroleRemove a Role -- -- -- - -- -- -- - -- -- rmroleList All Roles -- -- -- - -- -- -- - -- --lsroleCommunications Applications and Services----------------------------------------Fast path to menu: commoTask -- -- -- - -- -- -- - -- -- -- - -- -- --Fast Path------------------------------------------------------------------------- TCP/IP -- -- -- - -- -- -- - -- -- -- -- -- ---tcpipMinimum Configuration & Startup -- -- -- -- ---mktcpipFurther Configuration -- -- -- - -- - -- -- ---configtcpHostname -- -- -- - -- -- -- - -- -- -- -- -- -hostnameStatic Routes -- -- -- - -- -- -- - - -- -- ---routeNetwork Interfaces -- -- -- - -- -- - -- -- - -netinterfaceName Resolution -- -- -- - -- -- -- - -- -- ---namerslvClient Network Services -- -- -- - -- -- -- ---clientnetServer Network Services -- -- -- - -- -- -- -- ruserManage Print Server -- -- -- - -- -- -- -- -- -serverSelect BSD style rc Configuration -- -- -- -- -setbootup_option Authentication Configuration -- -- -- -- -- -- auth_configUse DHCP for TCPIP Configuration & Startup -- -usedhcpIPV6 Configuration -- -- -- - -- -- -- - -- -- configtcp6IPV6 Static Routes -- -- -- - -- -- -- - -- -- route6IPV6 Network Interfaces -- -- -- - -- -- -- - -inet6IPV6 Daemon/Process Configuration -- -- -- - --daemon6Quality of Service Configuration & Startup -- -configqosStart Using the QoS Subsystem -- -- -- - -- -- startqosStop Using the QoS Subsystem -- -- -- - -- -- -stopqosNFS -- -- -- - -- -- -- - -- -- -- - -- -- -- -nfs_menusConfigure TCP/IP (If Not Already Configured) --tcpipNetwork File System (NFS) -- -- -- - -- -- -- -nfsConfigure NFS on This System -- -- -- - -- -- -nfsconfigureAdd a Directory to Exports List -- -- -- - -- -mknfsexpChange/Show Attributes of an Exported Directory -- chnfsexp Remove a Directory from Exports List -- -- -- -rmnfsexpAdd a File System for Mounting -- -- -- - -- --mknfsmntChange/Show Attributes of an NFS File System --chnfsmnt Remove Remove an NFS File System -- -- -- - -- rmnfsmntPrint Spooling--------------Fast path to menu: spoolerTask -- -- -- - -- -- -- - -- -- -- - -- -- --- - - - Fast Path-------------------------------------------------------------------------Start a Print Job -- -- -- - -- -- -- - -- ---- - - - qprtManage Print Jobs - -- - -- -- -- - -- -- - --- - - - jobsCancel a Print Job - -- - -- -- -- - -- -- - -- - - - qcanShow the Status of Print Jobs - -- - -- -- - -- - - - qchkPrioritize a Print Job - -- - -- -- -- - --- -- - - - qpriHold/Release a Print Job - -- - -- -- -- - ---- - - - qhldMove a Job Between Print Queues - -- - -- -- -- - - - qmoveManage Print Queues - -- - -- -- -- - -- -- --- - - - pqmanageShow Status of Print Queues - -- - -- -- -- --- - - - qstatusStop a Print Queue - -- - -- -- -- - -- -- - -- - - - qstopStart a Print Queue - -- - -- -- -- - -- -- --- - - - qstartSet the System-s Default Print Queue - -- - --- - - - qdefaultAdd a Print Queue - -- - -- -- -- - -- -- -- -- - - - mkpqAdd an Additional Printer to an Existing Print Queue -mkqprtChange/Show Print Queue Characteristics -- - - - -- - chpqRemove a Print Queue -- - - - -- - - - -- - - - -- - -rmpqManage Print Server server Programming Tools -- - - - pqtoolsProblem Determination---------------------Fast path to menu: problemTask -- - - - -- - - - -- - - - -- - - - -- - - - Fast Path-------------------------------------------------------------------------Error Log -- - - - -- - - - -- - - - -- - - - -- - -- - errorGenerate Error Report -- - - - -- - - - -- - - - -- --- errptChange/Show Characteristics of the Error Log -- - - - --errdemonClean the Error Log -- - - - -- - - - -- - - - -- - - - errclearSystem Dump -- - - - -- - - - -- - - - -- - - - -- - - -dumpChange the Primary Dump Device -- - - - -- - - - -- - - dumpchgpChange the Secondary Dump Device -- - - - -- - - - -- - dumpchgsChange the Directory to which Dump is Copied on Boot -- dumpchgdCopy a System Dump from a Dump Device to a File -- - - -dump_copy_file Copy a System Dump from a Dump Device to Diskette -- - -dump_copy_dskt Always Allow System Dump -- - - - -- - - - -- - - - -- -dump_allowSystem Dump Compression -- - - - -- - - - -- - - - -- - dump_comprsCheck Dump Resources Utility -- - - - -- - - - -- - - - dump_checkrAlog -- - - - -- - - - -- - - - -- - - - -- - - - -- - -alogShow an Alog file -- - - - -- - - - -- - - - -- - - - --alog_showChange/Show Characteristics of an Alog File -- - - - -- alog_changeHardware Diagnostics -- - - - -- - - - -- - - - -- - - -diagVerify Software Installation and Requisites -- - - - -- verify_installPerformance & Resource Scheduling---------------------------------Fast path to menu: performanceTask -- - - - -- - - - -- - - - -- - - - -- - Fast Path------------------------------------------------------------------------- Resource Status & Monitors -- - - - -- - - - -monitorsAnalysis Tools -- - - - -- - - - -- - - - -- -analysisResource Controls -- - - - -- - - - -- - - - -controlsRemove a Process killSet Initial Priority of a Process -- - - - -- niceChange Initial Priority of a Process -- - - - reniceSet System Run Level -- - - - -- - - - -- - - telinitSchedule Jobs -- - - - -- - - - -- - - - -- - atPower Management -- - - - -- - - - -- - - - --pmConfigure/Unconfigure Power Management -- - - pmConfig System State Transition from Enable State -- -pmStateDisplay Power Management -- - - - -- - - - -- pmDisplaySelect Battery -- - - - -- - - - -- - - - -- - - - --pmBatteryWorkload Management -- - - - -- - - - -- - - -wlmWork on alternate configurations - - - - - - -wlmconfigCopy a configuration - - - - - - - - - - - - -wlmconfig_copyCreate a configuration - - - - - - - - - - - -wlmconfig_createSelect a configuration - - - - - - - - - - - -wlmconfig_selectEnter configuration description - - - - - - - wlmconfig_enter Remove a configuration - - - - - - - - - - - -wlmconfig_deleteWork on a set of Subclasses - - - - - - - - - wlmsubclassAdd a class - - - - - - - - - - - - - - - - - wlmaddclassChange/Show Characteristics of a class - - - -wlmchclassGeneral characteristics of a class - - - - - -wlmclass_galCPU resource management - - - - - - - - - - - wlmclass_cpu Memory resource management - - - - - - - - - -wlmclass_mem diskIO resource management - - - - - - - - - -wlmclass_bioRemove a class - - - - - - - - - - - - - - - -wlmrclassClass assignment rules - - - - - - - - - - - -wlmrsCreate a new Rule - - - - - - - - - - - - - - crewlmrsChange/Show Characteristics of a Rule - - - - chgwlmrsStart/Stop/Update WLM - - - - - - - - - - - - wlmmanageStart Workload Managementwlmmanage - - - - - -wlmstartUpdate Workload Management - - - - - - - - - -wlmupdateStop Workload Management - - - - - - - - - - -wlmoffAssign/Unassign processes to a class/subclass - - wlmassignSystem Environments-------------------Fast path to menu: systemTask - - - - - - - - - - - - - - - - - - - - - - - -Fast Path-------------------------------------------------------------------------Stop the System - - - - - - - - - - - - - - - - - - systemAssign the Console - - - - - - - - - - - - - - - - -chconsChange/Show Date and Time - - - - - - - - - - - - - chtz_dateChange/Show Date & Time - - - - - - - - - - - - - - dateChange Time Zone Using System Defined Values - - - -chtzChange Time Zone Using User Inputted Values - - - - chtz_userManage Language Environment - - - - - - - - - - - - mlangChange/Show Primary Language Environment - - - - - -chlangAdd Additional Language Environments - - - - - - - -mle_add_langRemove Language Environments - - - - - - - - - - - -mle_rm_lang_hdr Change/Show Language Hierarchy - - - - - - - - - - -mle_hier_cmd_hdrSet User Languages - - - - - - - - - - - - - - - - -chlang_userChange/Show Applications for a Language - - - - - - mle_chapp_menu Convert System Messages and Flat Files - - - - - - -nu_iconvChange/Show Characteristics of Operating System - - chgsysChange/Show Number of Licensed Users - - - - - - - -chlicenseManage AIX Floating User Licenses for this Server - netls_serverBroadcast Message to all Users - - - - - - - - - - -wallManage System Logs - - - - - - - - - - - - - - - - -logsChange/Show Characteristics of System Dump - - - - -dumpInternet and Documentation Services - - - - - - -web_configureChange/Show Default Browser - - - - - - - - - - -change_default_browser Change Documentation and Search Server - - - - - change_doc_search_server Change/Show Default Documentation Language - - - chdoclangWeb-based System Manager - - - - - - - - - - - - web_based_system_managerChange System User Interface - - - - - - - - - - dt_configChange/Show Default Documentation Language - - - chdoclangManage Remote Reboot Facility - - - - - - - - - -rrbttyManage System Hang Detection - - - - - - - - - - shdProcesses & Subsystems----------------------Fast path to menu: srcTask - - - - - - - - - - - - - - - - -Fast Path-------------------------------------------------------------------------Processes - - - - - - - - - - - - - - -processRemove a Process - - - - - - - - - - - killBind a Process to a Processor - - - - -bindprocUnbind a Process - - - - - - - - - - - unbindprocSubsystems - - - - - - - - - - - - - - subsysQuery a Subsystem - - - - - - - - - - -qssysStart a Subsystem - - - - - - - - - - -startssysStop a Subsystem - - - - - - - - - - - stopssysStop a Single Subsystem - - - - - - - -stopassysStop All Subsystems - - - - - - - - - -stopallssysRefresh a Subsystem - - - - - - - - - -refreshTrace Subsystem - - - - - - - - - - - -tracessysStart Trace - - - - - - - - - - - - - -tracessysonStop Trace - - - - - - - - - - - - - - tracessysoffSubservers - - - - - - - - - - - - - - subserverQuery a Subserver - - - - - - - - - - -qserverStart a Subserver - - - - - - - - - - -startserverStop a Subserver - - - - - - - - - - - stopserverTrace Subserver - - - - - - - - - - - -traceserverStart Trace - - - - - - - - - - - - - -startserver.traceStop Trace - - - - - - - - - - - - - - stopserver.trace1. SMIT(System Management Interface Tool)是AIX操作系统提供的一个集成化的系统管理工具。
2017年考研英语真题答案及解析
of health benefits to your body and mind. Believe it or not, a 你相信与否,在这个冬天,一个温暖的拥抱甚至能让你远
warm embrace might even help you 4 getting sick this 离疾病。
winter.
3.[A] host 许多;一大群 [B] view 观点 [C] lesson 教训 [D] choice 选择 【答案】A 【考点】固定搭配。 【解析】a host of 表示“许多,大量”,与 health benefits(对于健康的益处)搭配最符合题意,即“拥抱会给健康 带来许多益处”。
4.[A] recall 回想;召回 [B] forget 遗忘
再根据该固定搭配所衔接的 a cold(感冒)即可判断出本题的答案是选项[C] down 向下。
9.[A] imagined 想象 [B] denied 拒绝 [C] doubted 怀疑
[D] calculated 计算
【答案】D 【考点】动词辨析。 【解析】本空应填动词的主语是 the researchers(研究人员);本空之后衔接的是宾语从句 that the stress-reducing effects of hugging __10__ about 32 percent of that beneficial effect,说明了拥抱的有益效果,句中还出现 了具体数据。综合这些线索判断,最佳答案是选项[D] calculated 计算,即“研究人员计算出拥抱能够产生有益效 果的具体数据”。
本文选自 US News 杂志“ The Health Benefits of Hugging”一文,讲述拥抱对人类健康的影响。与往年相似,
2020年高考英语之高频考点解密十六 阅读理解之主旨大意题附解析
解密16 阅读理解之主旨大意题主旨大意题是高考阅读理解的主要题型之一,旨在考查考生对文章大意或者文章中心思想的把握和归纳能力。
此类题数量较大,在15个题中约占2-3个。
◆主旨大意题的分类1. 从考查对象上划分,主旨大意题可分为两种①篇章主旨:针对全文的主题进行提问。
主题句出现在首段的居多,其次是末段。
②段落主旨:针对某一段或几段的主题提问。
主题句可能是段落的首句、末句,也可能需要从上下文中寻找或总结。
2. 考查内容上划分,主旨大意题可分为三种①主题类(内容),考查文章或段落的主旨大意;②目的类,考查文章或段落的写作目的;③标题类,要求考生选出文章的最佳标题。
◆设问特点:1. 考查全文主旨或段落大意。
2. 正确选项概况范围大小恰当,主旨判断准确。
3. 错误选项的特点常常是太大、太窄或者偏离主题,主观臆断。
4. 常以main idea, best idea, subject, mainly discuss 等词提问。
◆常考问题:1. 中心思想类The main point /idea of the pa ssage is…The passage is mainly about…The passage mainly discusses…The last but one paragraph is chiefly concerned with…?Which of the following statements best expresses the main idea of the passage?2. 标题类Which of the following is the best title of the passage?The best title for the passage would be …3. 目的类The author’s main purpose in writing the passage is to …The passage is meant to ….In writing this passage, the author mainly intends to…【名师指导】文章主题常常可以通过文章的写作方法来体现,有以下五种情况:1. 中心主题句出现在文首开门见山,提出主题,随之用细节来解释、支撑或发展主题句所表达的主题思想。
MB Series 两路无线电用户指南说明书
Two-Way RadioUser’s GuideMB SeriesSafety and General InformationFCC Licensing InformationControl ButtonsKEM-ML36000Important Information on Safe and Efficient Operation Read This Information Before Using Your Radio.The information provided in this document supersedes the general safety information in user guides published prior to December 1,2002.Transmit and Receive ProcedureYour two-way radio contains a transmitter and a receiver.To control your exposure and ensure compliance with the generalpopulation/uncontrolled environment exposure limits,always adhere to the following procedure:•Transmit no more than 50%of the time.•To receive calls,release the Push-to-Talk (PTT)button.•To transmit (talk),press the PTT button.Transmitting 50%of the time,or less,is important because the radio generates measurable RF energy exposure only when transmitting (in terms of measuring standards compliance).Exposure to Radio Frequency EnergyYour Motorola two-way radio complies with the following RF energy exposure standards and guidelines:•United States Federal communications Commission,Code of Federal Regulations;47CFR part 2sub-part J.•American National Standards Institute (ANSI)/Institute of Electrical and Electronic Engineers (IEEE)C95.1-1992.•Institute of Electrical and Electronics Engineers (IEEE)C95.1-1999Edition.•International Commission on Non-Ionizing Radiation Protection (ICNIRP)1998.•Ministry of Health (Canada)Safety Code 6.Limits of Human Exposure to Radiofrequency Electromagnetic Fields in the Frequency Range from 3KHz to 300GHz,1999.•Australian communications Authority Radiocommunications (Electromagnetic Radiation—Human Exposure)Standard,2003.Getting StartedDisplay Screen GuideInstalling the BatteriesEach radio uses 1NiMH rechargeable battery pack or 3AAA alkaline batteries and beeps when the batteries are low.Installing NiMH Rechargeable Battery Pack (Optional Accessory)1.Turn the radio off.2.With the back of the radio facing you,lift the battery latch up torelease the battery cover and remove the cover.3.Remove the NiMH battery pack from the clear plastic bag (do notdisassemble or unwrap the battery pack).4.Insert the NiMH battery pack with the diagram facing you.5.Reposition the battery cover and press down to secure.Installing the Three AAA Alkaline Batteries (Not Included)1.Turn the radio off.2.With the back of the radio facing you,lift the battery latch up torelease the battery cover and remove the cover.3.Insert the three AAA alkaline batteries with +and -polarity asshown inside.4.Reposition the battery cover and press down to secure.Radio Battery MeterThe radio battery icon shows the radio battery charge level,from fullto empty .When theradiohas one segment left,theradio chirps periodically or after releasing (Low Battery Alert).Talking and ListeningTo communicate,all radiosinyour group mustbe setto the samechannel.1.To talk,press and hold .2.When you are finished talking,release.For maximum clarity,hold the radio two to three inches away from your mouth and speak directly into the microphone.Do not cover the microphone while talking.Talk RangeYour radio is designed to maximize performance and improvetransmission range.Do not use the radios closer than five feet apart.Note:This radio does not have Interference Eliminator Codes.To communicate with radios that use Interference Eliminator Codes,the Interference Eliminator Code must be set to 0.Monitor ButtonUse this feature to see if there is anyone on the channel you have selected.1.Short press until RX appears.2.When you finish listening,press to confirm or to continue set up.Note:Monitor will time out after five seconds if oris notpressed.Push-to-Talk Timeout TimerTo prevent accidental transmissions and save battery life,the radio emits a continuous warning tone and stops transmitting if you press for 60continuous seconds.Menu OptionsSelecting the ChannelYour radio has 22channels.The channel is the frequency your radio uses to transmit.(See Channels and Frequencies table below.)1.and release.The channel number flashes.2.select a channel.3.orto continue set up.For More InformationFor further information,you may call Motorola at 1-800-638-5119(U.S.),e-mail us at ************************or visit us on the Internet at .Setting and Transmitting Call TonesYour radio can transmit different call tones to other radios in your group so you can alert them that you want to talk.You have 10call tones from which to choose.To set a call tone:1.With the radio on,short pressuntil the The current call tone setting flashes.2.change and hear the call tone.3.set the new call tone orto continue set up.To call tone to other radios set to the same channel as your radio,Note:Setting to 0disables the call tone feature.Keypad TonesYou may enable or disable the speaker key tones.You will hear the key tone each time a button is pushed.1.Press The current setting On/Off will flash.2.Press turn On or Off.3.Press to continue set up.Note:When the key tone feature is off,the following are not disabled:•Transmit timeout alert tone •Power-down alert tone •Low battery alert tone•The transmitted talk confirmation toneTransmitting a Talk Confirmation ToneYou can set your radio to transmit a unique tone when you finishtransmitting.It is like saying “Roger”or “Over”to let others know you are finished talking.1.With the radio on,short press until appears.The current setting On/Off flashes.2.turn On or Off.3.the talk confirmation tone or to continue set Auto Power On/OffYour radio will save power by automatically turning itself off if unused after a predetermined amount of time.1.Activate this setting by short pressing until displays.The (0,30,60,90)will flash.2.set the time to 30minutes,60minutes or 903.When you exit the Menu mode,the setting timer will begin if you are not using the radio.4.The screen shows5.Press to confirm or to continue set up.Call (PTT)Scroll•ANATEL ANNEX to Resolution No.303of July 2,2002“Regulation of limitation of exposure to electrical,magnetic and electromagnetic fields in the radio frequency range between 9KHz and 300GHz”.To ensure optimal radio performance and make sure human exposure to radio frequency electromagnetic energy is within the guidelines set forth in the above standards,always adhere to the following procedures.Portable Radio Operation and EME ExposureAntenna CareUse only the supplied or an approved replacement antenna.Unauthorized antennas,modifications,or attachments could damage the radio and may violate FCC regulations.Do NOT hold the antenna when the radio is “IN USE.”Holding the antenna affects the effective range.Body-Worn OperationTo maintain compliances with FCC/Health Canada RF exposureguidelines,if you wear a radio on your body when transmitting,always place the radio in a Motorola-supplied or approved clip,holder,holster,case or body harness for this e of non-Motorola-approved accessories may exceed FCC/Health Canada RF exposure guidelines.If you do not use one of the Motorola-supplied or approved body-worn accessories and are not using the radio held in the normal useposition,ensure the radio and its antenna are at least 1inch (2.5cm)from your body when transmitting.Data OperationIf applicable,when using any data feature of the radio with or without an accessory cable,position the radio and its antenna at least one inch (2.5cm)from the body .Approved AccessoriesFor a list of approved Motorola accessories,visit out Web site at .Electromagnetic Interference/CompatibilityNote:Nearly every electronic device is susceptible to electromagnetic interference (EMI)if inadequately shielded,designed or otherwise configured for electromagnetic compatibility.This device complies with Part 15of the FCC Rules.Operation is subject to the following two conditions:1.This device may not cause harmful interference;and 2.This device must accept any interference received,including interference that may cause undesired operation.FacilitiesTo avoid electromagnetic interference and/or compatibility conflicts,turn off your radio in any facility where posted notices instruct you to do so.Hospitals or health care facilities may be using equipment that is sensitive to external RF energy.AircraftWhen instructed to do so,turn off your radio when onboard on aircraft.Any use of a radio must be in accordance with applicable regulations per airline crew instructions.Medical Devices –PacemakersThe Advanced Medical Technology Association recommends that a minimum separation of 6inches (15cm)be maintained between a handheld wireless radio and a pacemaker.These recommendations are consistent with the independent research by andrecommendations of the U.S.Food and Drug Administration.People with pacemakers should:•ALWAYS keep the radio more than 6inches (15cm)from their pacemaker when the radio is turned ON.•Not carry the radio in the breast pocket.•Use the ear opposite the pacemaker to minimize the potential for interference.•Turn the radio OFF immediately if there is any reason to suspect that interference is taking place.Medical Devices –Hearing AidsSome digital wireless radios may interfere with some hearing aids.In the event of such interference,you may want to consult your hearing aid manufacturer to discuss alternatives.Medical Devices -OtherIf you use any other personal medical device,consult themanufacturer of your device to determine if it is adequately shielded from RF energy.Your physician may be able to assist you in obtaining this information.Safety and General Use While DrivingCheck the laws and regulations regarding the use of radios in the area where you drive,and always obey them.If you do use your radio while driving,please:•Give full attention to driving and to the road.•Use hands-free operation,if available.•Pull off the road and park before making or answering a call if driving conditions so require.The use of a two-way radio while engaged in activities requiringconcentration may cause distraction or otherwise impair your ability to safely participate in such activities.Always use technology safely.Do not place a portable radio in the area over an air bag or in the air bag deployment area.Air bags inflate with great force.If a portable radio is placed in the air bag deployment area and the air bag inflates,the radio may be propelled with great force and cause serious injury to occupants of the vehicle.Potentially Explosive AtmospheresTurn off your radio prior to entering any area with a potentially explosive atmosphere.Only radio types that are especially qualified should be used in such areas as “Intrinsically Safe.”Do not remove,install or charge batteries in such areas.Sparks in a potentially explosiveatmosphere can cause an explosion or fire resulting in bodily injury or even death.Note:The areas with potentially explosive atmospheres referred to above include fueling areas such as below decks on boats,fuel or chemical transfer or storage facilities,areas where the air contains chemicals or particles (such as grain,dust or metal powders)and any other area where you would normally be advised to turn off your vehicle engine.Areas with potentially explosive atmospheres are often—but not always—posted.Blasting Caps and AreasTo avoid possible interference with blasting operations,turn off your radio when you are near electrical blasting caps,in a blasting area,or in areas posted “Turn off two-way radios.”Obey all signs and instructions.Operational CautionsAntennasDo not use any portable radio that has a damaged antenna.If a damaged antenna comes into contact with your skin,a minor burn can result.BatteriesAll batteries can cause property damage and/or bodily injury such as burns if a conductive material—like jewelry,keys or beaded chains—touch exposed terminals.The conductive material may complete an electrical circuit (short circuit)and become quite hot.Exercise care in handling any charged battery,particularly when placing it inside a pocket,purse or other container with metal objects.Exercise care when removing NiMH or AAA batteries.Do not use sharp or conductive tools to remove either of these batteries.Battery Charger Safety Instructions:Save these Instructions1.Do not expose the charger to rain or snow.2.Do not operate or disassemble the charger if it has received a sharp blow,or has been dropped or damaged in any way.3.Never alter the AC cord or plug provided with the unit.If the plug will not fit the outlet,have the proper outlet installed by a qualified electrician.An improper condition can result in a risk of electric shock.4.To reduce the risk of damage to the cord or plug,pull the plug rather than the cord when disconnecting the charger from the AC receptacle.5.To reduce the risk of electric shock,unplug the charger from the outlet before attempting any maintenance or cleaning.e of an attachment not recommended or sold by Motorola may result in a risk of fire,electric shock or personal injury.7.Make sure the cord is located so it will not be stepped on,tripped over or subjected to damage or stress.8.An extension cord should not be used unless absolutely e of an improper extension cord could result in a risk of a fire and/or electric shock.If an extension cord must be used,make sure that:•The pins on the plug of the extension cord are the same number,size and shape as those on the plug of the charger.•The extension cord is properly wired and in good electrical condition.•The extension cord size is 18AWG for lengths up to 100feet,and 16AWG for lengths up to 150feet.9.The supply cord of the AC adaptor cannot be replaced.If the cord is damaged,call customer service at 1-800-638-5119or e-mail us at ************************.Your Motorola radio operates on General Mobile Radio Service (GMRS)frequencies and is subject to the Rules and Regulations of the Federal Communications Commission (FCC).The FCC requires that all operators using GMRS frequencies obtain a radio license before operating their equipment.To obtain the FCC forms,please visit the FCC’s Web site at /uls/index.htm?job=home to source form 605and 159,which includes all the instructions you will need.If you wish to have the document faxed or mailed,or if you have questions,please use the following contact information:Changes or modifications not expressly approved by Motorola may void the user’s authority granted by the FCC to operate this radio and should not be made.To comply with FCC requirements,transmitter adjustments should be made only by or under the supervision of a person certified as technically qualified to perform transmitter maintenance and repairs in the private land mobile and fixed services as certified by an organization representative of the user of those services.Replacement of anytransmitter component (crystal,semiconductor,etc.)not authorized by the FCC equipment authorization for this radio could violate FCC rules.Note:Use of this radio outside the country where it was intended to be distributed is subject to government regulations and may be prohibited.–Battery Meter –Scan–Transmitting –Receiving –Auto Power On/Off –Talk Confirmation Tone (Roger Beep)–Volume–Lock–Call Tone,Keypad Tone–On/Off for each feature Numbers Call TonesContinued on backMB SeriesPTT PTTRemoving the NiMH Battery Pack (Optional Accesory)1.Turn the radio off.2.With the back of the radio facing you,lift the battery latch up torelease the battery cover and remove the cover.3.Gently remove the NiMH battery by easing it out.4.Reposition the battery cover and press down to secure.Removing the Three AAA Alkaline Batteries1.Turn the radio off.2.With the back of the radio facing you,lift the battery latch up torelease the battery cover and remove the cover.3.Remove each alkaline battery by easing each battery outindividually.4.Reposition the battery cover and press down to secure.Notes:•Excercise care when removing NiMH or AAA batteries.Do not use sharp or conductive tools to remove either of these batteries.•Remove the batteries before storing your radio for extended periods of time.Batteries corrode over time and may cause permanent damage to your radio.Using the Plug-in Charging Adaptor (Optional Accesory)The battery plug-in charger (adaptor)provides charging convenience for NiMH batteries in one or both radios.Charge the NiMH battery overnight (at least 16hours)before using it for the first time.After the initial charge,an empty battery is fully charged within 14hours.1.Follow the steps above to install a NiMH battery pack.2.Connect the AC power adaptor plug into the recharging jack at the bottom (right)of the radio.(The adaptor charges two radios.)3.Plug the AC power supply into a standard wall outlet.Notes:•The light will remain red after the battery pack is fully charged.•When moving between hot and cold temperatures,do not charge the battery until the battery temperature acclimates (usually about 20minutes).•For optimal battery life,unplug the charging adaptor within 16hours.Do not store the radio while connected to the charger.•When your radio is plugged into the AC power adaptor,your radio will automatically power off.Low Battery AlertIn addition to your battery meter showing how much battery power you have,your radio will beep to alert you to the fact that your batteries are low.Turning Your Radio On and Off1.To turn on,press and hold until a channel number appears and the radio beeps.2.To turn off,press and holduntil the display goes blank.Volume Press increase or to decrease the volume.The volume level VOL Audio PTTChannels and FrequenciesPTT PTTPTT PTT PTT PTT PTT JackThe MB Series is approved for use in the US only.MB SeriesPatent and Copyright InformationManufactured,distributed or sold by Giant International Ltd.,official licensee for this product.Motorola,the Stylized M Logo,and other Motorola trademarks and trade dress are owned by Motorola,Inc.and are used under license from Motorola,Inc.MOTOROLA and the Stylized M Logo are registered in the US Patent &Trademark Office.All other product or service names are the property of their respective owners.©Motorola,Inc.2010.All rights reserved.Please contact customer service at 1-800-638-5119or e-mail us at ************************for questions/comments,warranty,support or service related to this product.Keypad LockTo avoid accidentally changing your radio settings you can lock your keypad:1.Short pressuntil appears.The current setting On/Off will 2.Pushturn On or Off.3.Theon your screen.When in lock mode,you cannot adjust the volume,but all other functions work as usual.To unlock the radio,press and holdfor a few seconds.Scanning ChannelsUse scanning to monitor channels for transmissions or to find someone in your group who has accidentally changed channels.1.Briefly press until appears.The current setting On/Off will flash.2.Press to turn On or Off.3.Pressto confirm or to continue set up.When the radio detects channel activity,it stops scanning and you can hear the transmission.To respond,press within five seconds.Advanced ScanIf the radio stops on an undesired you may immediately resume the scan by briefly Use With AccessoriesYou can transmit more reliably with the use of optional PTT headset accessories.A PTT headset allows privacy to others around you while listening.Many accessories (sold separately)are available for your radio.For more information,visit our Web site at or .1.Turn the radio off and plug the PTT accessory into the accessory jack.2.Turn the radio on.You may now press the PTT on the accessory microphone instead of the radio.3.Adjust the volume appropriately by pressingLower the volume before placing the accessory on your head or in your ear.Note:The MB Series does not have VOX capabilities,and is only compatible with PTT headset accessories.PTTPTT。
Restricted-usePe...
The Federal Pesticide Recordkeeping Program was authorized by the Food, Agriculture, Conservation, and Trade Act of 1990, commonly referred to as the 1990 Farm Bill.1 These rules apply to both certified private and commercial applicators. The Iowa Pesticide Act already requires commercial applicators to keep records of all pesticide applications for 3 years. The new rules for private pesticide applicators require records for all restricted use be kept for 2 years.The federal regulations require private pesticide applicators to record the following information within 14 days2 of the restricted-use pesticide application:• The brand or product name and the Environmental Protection Agency (EPA) registration number of the restricted-use pesticide that was applied. Note: The registration number is not the same as the EPA Establishment Number, which is also on the label.• The total amount of the restricted-use pesticide applied.• The location of the application.• The size of the area treated.• The crop, commodity, storedproduct, or site to which thepesticide was applied.• The month, day, and year onwhich the restricted-use pesticideapplication occurred.• The name and certification numberof the certified applicator whoapplied the restricted-use pesticide.The following frequently askedquestions and their answers mayhelp you understand therecordkeeping regulations.What do I include in the totalamount of the restricted-usepesticide applied?Record the total quantity of pesticideproduct used, listing each restricted-use pesticide separately. Do notrecord the percentage of activeingredient or the amount of waterused as a carrying agent.How should I record the locationof the pesticide application?Record the actual location where theapplication of restricted-use pesticidewas made. The United StatesDepartment of Agriculture (USDA)allows several options for recordingthe field “location,” including thefollowing:• county, range, township, andsection;• an identification system usingmaps and/or written descriptionsthat accurately identify the location;• an identification systemestablished by a USDA agency, suchas the Farm Service Agency (FSA) orthe Natural Resources ConservationService (NRCS), that uses maps anda numbering system to identify fieldlocations; or• the legal property description.What can I record as thesize of area treated?Match the terms used in thedirections for use section of theproduct label. For example, useacres for field crops, linear feet forfencerows and rights of way, squarefeet for greenhouses and nurseries,or whatever designation was used onthe label of the product you used.For livestock and poultry records,enter the number of animals treated.1Officially known as section 1491 of theFood, Agriculture, Conservation, andTrade (FACT) Act of 1990.2However, whether or not the written recordhas been completed, the certified applicatorshall provide the record information formedical treatment or first aid.PAT 11 Revised September 2000Restricted-use Pesticide Recordkeeping Rules for Certified Private Applicators12How long must I keep restricted-use pesticide records?Records of restricted-use pesticide applications by private applicators must be retained for 2 years from the date of application. The Iowa Pesticide Act requires commercial applicators to keep restricted-use pesticide records for 3 years.Does the regulation for private applicators apply to all pesticide applications?No. The regulations only require recordkeeping for applications of federally restricted-use pesticides.What is the difference between a certified commercial applicator and a certified private applicator?Certified private pesticideapplicators are persons, or their employees, who are certified by the state to apply restricted-usepesticides in the production of an agricultural commodity on property owned or rented by the applicator or the applicator’s employer. In addition, individuals who apply a restricted-use pesticide without compensation, other than trading personal services between producers of agricultural commodities, on the property of another person are considered private pesticideapplicators. Certified commercial pesticide applicators are certified to apply general or restricted-usepesticides on the property of another person for compensation.How does the law affect certified commercial applicators?Commercial pesticide applicators are required to provide a copy of the required records to individuals who hire them to apply a restricted-useHow do I record spot applications?If you apply restricted-use pesticides in a total area of less than 1/10 of an acre on the same day, you must record the brand or product name,EPA registration number, total amount applied, the location of treatment designated as spotapplication, description of the area treated, and the month, day, and year of the application. Your record also must include a concisedescription of location of treatment.For example, if you applied aherbicide for noxious weed control,you could record the location of treatment as a spot application,followed by an explanation such as “treated Canada thistle throughout field number 8.” This provision excludes greenhouse and nursery applicators, who are required to keep their records as described on page 1.What is meant by crop,commodity, stored product, or site to which a restricted-use pesticide was applied?This includes general references such as corn, soybean, or alfalfa, not specific scientific or variety modity also includes stored products such as grain, apples, or other agricultural products to which a restricted-use pesticide may be applied, whereas site includes fencerow, livestock, and poultry.When do I have to record the restricted-use pesticide application information?You must record the requiredinformation within 14 days follow-ing the pesticide application.pesticide. By law, the commercial applicator must provide theserecords to the client within 30 days of the restricted-use pesticide application. Commercial pesticide applicators can choose to provide either a copy of the application records required for the IowaPesticide Act or the records required under the 1990 Farm Bill.Is a federal form required to maintain the record(s)?No. Applicators may fit the record-keeping requirements into their current recordkeeping scheme. An example of a form that may be used for recordkeeping is an insert to this publication. Request PAT 11A or visit the ISU Extension website at to print out copies.Which federal and/or state agencies can request myrestricted-use pesticide records?Under the Federal Insecticide,Fungicide, and Rodenticide Act (FIFRA) and the Iowa Pesticide Act,the Iowa Department of Agriculture and Land Stewardship has access to all commercial pesticide applicator records for 3 years after the date of application. Under the 1990 Farm Bill, private pesticide applicators are required to provide access to their restricted-use pesticide records to authorized representatives of the USDA and the Iowa Department of Agriculture and Land Stewardship.Who else has access to myrestricted-use pesticide records?Licensed health care professionals,or those acting under their direction,may access your records when treating individuals who may have3been exposed to restricted-use pesticides. A licensed health care professional is defined as aphysician, nurse, emergency medical technician, or other qualified individual, licensed or certified by the state to provide medical treatment.Will the records be surveyed?USDA’s National Agricultural Statistics Service (NASS) conducts surveys on pesticide use for agri-cultural production. The surveyPrepared by Joyce Hornstein and Rich Pope, extension program specialists, and edited by Julie Todd, extension program specialist,Department of Entomology.information, maintained in a data base on agricultural pesticide use, provides annual reports to Congress, which can be valuable in policy discussions involving pesticide use.Who is responsible for surveying the nonagricultural uses of restricted-use pesticides?EPA surveys commercial pesticide applicators who apply restricted-use pesticides to nonagricultural sites such as turf and roadsides.Are there any penalties forviolation of the federal pesticide recordkeeping requirements?Yes. A certified pesticide applicator who violates any provision of the act will be subject to a fine of not more than $550 for the first violation. For subsequent violations, the penalties will be not less than $1,100 for each violation, unless the administrator of the USDA Agricultural Marketing Service, or his or her designee,determines that the certifiedapplicator made a good faith effort to comply.Recordkeeping Pocket Guide AvailableIowa State University Extension has developed a recordkeeping pocket guide to help farmers comply with the restricted-use pesticide rules.The pocket guide is an effective tool for farmers to use to be incompliance. It includes space for each of the items to be recorded on a field-by-field basis and contains a directory of EPA registrationnumbers for commonly used restricted-use pesticides. The pesticide applicator’s name and certification number, and the total amount of pesticide applied per field should be recorded in the tables provided in the pocket guide.In addition, the pocket guide has space to enter general field records,such as fertilizer use, manure applications, and variety planted.Not all of this general information is required under law, but producers should find the records useful.Pocket guides are availableat county extension offices. Ask for ICM 1, Field Records for Integrated Crop Management, Restricted-Use Pesticide Applications and Manure Applications.This project has been funded by the Iowa Department of Agriculture and Land Stewardship through a grant from the U.S. Department of Agriculture.. . . and justice for allThe U.S. Department of Agriculture (USDA) prohibits discrimination in all its programs and activities on the basis of race, color, national origin, gender, religion, age, disability, political beliefs, sexual orientation, and marital or family status. (Not all prohibited bases apply to all programs.) Many materials can be made available in alternative formats for ADA clients. To file a complaint of discrimination, write USDA, Office of Civil Rights, Room 326-W, Whitten Building, 14th and Independence Avenue, SW, Washington, DC 20250-9410 or call 202-720-5964.Issued in furtherance of Cooperative Extension work, Acts of May 8 and June 30, 1914, in cooperation with the U.S. Department of Agriculture. Stanley R. Johnson, director, Cooperative Extension Service, Iowa State University of Science and Technology, Ames, Iowa.File: Pest Management 111/01。
山西省晋城市凤华学校2021-2022学年高二英语月考试题含解析
山西省晋城市凤华学校2021-2022学年高二英语月考试题含解析一、选择题1. Could it be in the restaurant ___________ you had dinner with me yesterday _________ you lost your handbag?A. that; whichB. which; thatC. where; thatD. that; where参考答案:C略2. If you _______me in advance, I ________ him at the airport now.A. had told, would meetB. told, would meetC. had told, would have metD. told, would have meet参考答案:A略3. Only if you ask many different questions ________ all the information you need to know.A. you will acquireB. will you acquireC. will acquire youD. would you acquire参考答案:B4. It is required that students______ mobile phones at school, so seldom_______ them using one.A. don’t use; will you seeB. should not use; you will seeC. not use; will you seeD. can’t use; will you see参考答案:C5. ______ surprised the family most was ________ the girl played basketball very well.A. That; thatB. That; whatC. What; thatD. What; what参考答案:C6. It’s hot here. Why not ________your coat?A. put onB. dress upC. try onD. take off参考答案:D7. When ______ how old he was, he kept silent.A. askingB. askedC. to be askedD. ask参考答案:B8. It is ____ great pity that the discovery of flight MH 370 still proves to be ____ failure.A.不填;aB. the; theC. a; aD. a;不填参考答案:C9. “Duang” is so new a buzz word ______ does not even exist in the Chinese dictionary though it has already spread online in China.A. whichB. thatC. whatD. as参考答案:D考查定语从句。
ARM系列文档
Cortex™-A9 NEON™ Media ProcessingEngineRevision: r4p0Technical Reference ManualCortex-A9 NEON Media Processing EngineTechnical Reference ManualCopyright ©2008-2012 ARM. All rights reserved.Release InformationThe following changes have been made to this book.Change history Date Issue Confidentiality Change04 April 2008A Non-Confidential First release for r0p010 July 2008B Non-Confidential Restricted Access Second release for r0p012 Dec 2008C Non-Confidential Restricted Access First release for r1p024 September 2009D Non-Confidential Restricted Access First release for r2p027 November 2009E Non-Confidential Unrestricted Access Second release for r2p027 April 2010F Non-Confidential Unrestricted Access First release for r2p221 July 2011G Non-Confidential First release for r3p026 March 2012G2Non-Confidential First release for r4p0 Proprietary NoticeWords and logos marked with ® or ™ are registered trademarks or trademarks of ARM® in the EU and other countries, except as otherwise stated below in this proprietary notice. Other brands and names mentioned herein may be the trademarks of their respective owners.Neither the whole nor any part of the information contained in, or the product described in, this document may be adapted or reproduced in any material form except with the prior written permission of the copyright holder.The product described in this document is subject to continuous developments and improvements. All particulars of the product and its use contained in this document are given by ARM in good faith. However, all warranties implied or expressed, including but not limited to implied warranties of merchantability, or fitness for purpose, are excluded.This document is intended only to assist the reader in the use of the product. ARM shall not be liable for any loss or damage arising from the use of any information in this document, or any error or omission in such information, or any incorrect use of the product.Where the term ARM is used it means “ARM or any of its subsidiaries as appropriate”.Confidentiality StatusThis document is Non-Confidential. The right to use, copy and disclose this document may be subject to license restrictions in accordance with the terms of the agreement entered into by ARM and the party that ARM delivered this document to.Product StatusThe information in this document is final, that is for a developed product.Web AddressContentsCortex-A9 NEON Media Processing Engine Technical Reference ManualPrefaceAbout this book (v)Feedback (viii)Chapter1Introduction1.1About the Cortex-A9 NEON MPE ............................................................................ 1-21.2Applications .............................................................................................................1-41.3Product revisions ..................................................................................................... 1-5Chapter2Programmers Model2.1About this programmers model ................................................................................ 2-22.2New Advanced SIMD and VFP features .................................................................. 2-42.3Supported formats ................................................................................................... 2-52.4Advanced SIMD and VFP register access ............................................................... 2-62.5Register summary .................................................................................................. 2-102.6Register descriptions ............................................................................................. 2-11Chapter3Instruction Timing3.1About instruction cycle timing .................................................................................. 3-23.2Writing optimal VFP and Advanced SIMD code ...................................................... 3-33.3Cortex-A9 NEON MPE instructions .........................................................................3-43.4Instruction-specific scheduling ................................................................................. 3-9Appendix A RevisionsPrefaceThis preface introduces the Cortex-A9 NEON™ Media Processing Engine (MPE) TechnicalReference Manual. It contains the following sections:•About this book on page v•Feedback on page viii.About this bookThis book is for the Cortex-A9 NEON MPE.Product revision statusThe r n p n identifier indicates the revision status of the product described in this book, where:r n Identifies the major revision of the product.p n Identifies the minor revision or modification status of the product.Intended audienceThis book is written for system designers, system integrators, and verification engineers whoare designing a System-on-Chip (SoC) device that uses the Cortex-A9 NEON MPE. The bookdescribes the external functionality of the Cortex-A9 MPE.Using this bookThis book is organized into the following chapters:Chapter1 IntroductionRead this for an introduction to the Cortex-A9 implementation of the ARMAdvanced SIMD media processing architecture.Chapter2 Programmers ModelRead this for a description of the Cortex-A9 NEON programmers model.Chapter3 Instruction TimingRead this for a description of the cycle timings of instructions on the Cortex-A9NEON MPE.Appendix A RevisionsRead this for a description of the technical changes between released issues of thisbook.GlossaryThe ARM Glossary is a list of terms used in ARM documentation, together with definitions forthose terms. The ARM Glossary does not contain terms that are industry standard unless theARM meaning differs from the generally accepted meaning.See ARM Glossary, /help/topic/com.arm.doc.aeg0014-/index.html. ConventionsConventions that this book can use are described in:•Typographical conventionsTypographical conventionsThe typographical conventions are:italic Introduces special terminology, denotes cross-references, and citations.bold Highlights interface elements, such as menu names. Denotes signalnames. Also used for terms in descriptive lists, where appropriate.monospace Denotes text that you can enter at the keyboard, such as commands, fileand program names, and source code.monospace Denotes a permitted abbreviation for a command or option. You can enterthe underlined text instead of the full command or option name.monospace italic Denotes arguments to monospace text where the argument is to bereplaced by a specific value.monospace bold Denotes language keywords when used outside example code.< and > Enclose replaceable terms for assembler syntax where they appear in codeor code fragments. For example:MRC p15, 0 <Rd>, <CRn>, <CRm>, <Opcode_2>SMALL CAPITALS Applies when the relevant term is used in body text. For example:IMPLEMENTATION DEFINED, IMPLEMENTATION SPECIFIC,UNKNOWN, and UNPREDICTABLE.Additional readingThis section lists publications by ARM and by third parties.See Infocenter, , for access to ARM documentation.ARM publicationsThis book contains information that is specific to this product. See the following documents forother relevant information:•Cortex-A9 Technical Reference Manual (ARM DDI0388)•Cortex-A9 MPCore Technical Reference Manual (ARM DDI0407)•Cortex-A9 Floating-Point Unit Technical Reference Manual (ARM DDI0408)•Cortex-A9 MBIST Controller Technical Reference Manual (ARM DDI0414)•Cortex-A9 Configuration and Sign-Off Guide (ARM DII0146)•CoreSight™ PTM™-A9 Technical Reference Manual (ARM DDI0401)•CoreSight PTM-A9 Configuration and Sign-Off Guide (ARM DII0161)•CoreSight PTM-A9 Integration Manual (ARM DII0162)•CoreSight Program Flow Trace Architecture Specification (ARM IHI0035)•AMBA® Level 2 Cache Controller (L2C-310) Technical Reference Manual (ARM DDI0246)•L220 Cache Controller Technical Reference Manual (ARM DDI0329)•AMBA AXI Protocol Specification (ARM IHI0022)•AMBA Specification (ARM IHI0011)•ARM Architecture Reference Manual, ARMv7-A and ARMv7-R edition (ARM DDI0406)•RealView™ Compilation Tools Developer Guide (ARM DUI0203)•RealView ICE and RealView Trace User Guide (ARM DUI0155)•Intelligent Energy Controller Technical Overview (ARM DTO0005).Other publicationsThis section lists relevant documents published by third parties:•ANSI/IEEE Std 754-1985, IEEE Standard for Binary Floating-Point Arithmetic.FeedbackARM welcomes feedback on this product and its documentation.Feedback on this productIf you have any comments or suggestions about this product, contact your supplier and give:•The product name.•The product revision or version.•An explanation with as much information as you can provide. Include symptoms anddiagnostic procedures if appropriate.Feedback on contentIf you have comments on content then send an e-mail to errata@. Give:•the title•the number, ARM DDI 0409H•the page numbers to which your comments apply• a concise explanation of your comments.ARM also welcomes general suggestions for additions and improvements.NoteA RM tests the PDF only in Adobe Acrobat and Acrobat Reader, and cannot guarantee thequality of the represented document when used with any other PDF reader.Chapter1IntroductionThis chapter introduces the Cortex-A9 implementation of the ARM Advanced SIMD mediaprocessing architecture. It contains the following sections:•About the Cortex-A9 NEON MPE on page1-2•Applications on page1-4•Product revisions on page1-5.Introduction1.1About the Cortex-A9 NEON MPEThe Cortex-A9 NEON MPE extends the Cortex-A9 functionality to provide support for theARM v7 Advanced SIMD and Vector Floating-Point v3 (VFPv3) instruction sets. TheCortex-A9 NEON MPE supports all addressing modes and data-processing operationsdescribed in the ARM Architecture Reference Manual.The Cortex-A9 NEON MPE features are:•SIMD and scalar single-precision floating-point computation•scalar double-precision floating-point computation•SIMD and scalar half-precision floating-point conversion•8, 16, 32, and 64-bit signed and unsigned integer SIMD computation•8 or 16-bit polynomial computation for single-bit coefficients•structured data load capabilities•dual issue with Cortex-A9 processor ARM or Thumb instructions•independent pipelines for VFPv3 and Advanced SIMD instructions•large, shared register file, addressable as:—thirty-two 32-bit S (single) registers—thirty-two 64-bit D (double) registers—sixteen 128-bit Q (quad) registers.See the ARM Architecture Reference Manual for details of the information that the MPEcan hold in the different register formats.The Cortex-A9 NEON MPE provides high-performance SIMD vector operations for:•unsigned and signed integers•single bit coefficient polynomials•single-precision floating-point values.The operations include:•addition and subtraction•multiplication with optional accumulation•maximum or minimum value driven lane selection operations•inverse square-root approximation•comprehensive data-structure load instructions, including register-bank-resident tablelookup.See the ARM Architecture Reference Manual for details of the Advanced SIMD instructions.NoteT he Advanced SIMD architecture extension, its associated implementations, and supportingsoftware, are commonly referred to as NEON™ technology.1.1.1VFPv3 architecture hardware supportThe Cortex-A9 NEON MPE hardware supports single and double-precision add, subtract,multiply, divide, multiply and accumulate, and square root operations as described in the ARMVFPv3 architecture. It provides conversions between 16-bit, 32-bit and 64-bit floating-pointformats and ARM integer word formats, with special operations to perform conversions inround-towards-zero mode for high-level language support.All instructions are available in both the ARM and Thumb instruction sets supported by the Cortex-A9 processor family.The Cortex-A9 NEON MPE provides an optimized solution in performance, power, and area for embedded and media intensive applications.ARMv7 deprecates the use of VFP vector mode. The Cortex-A9 NEON MPE hardware does not support VFP vector operations. In this manual, the term vector refers to Advanced SIMD integer, polynomial and single-precision vector operations. The Cortex-A9 NEON MPE provides high speed VFP operation without support code. However, if an application requires VFP vector operation, then it must use support code. See the ARM Architecture Reference Manual for information on VFP vector operation support.NoteT his manual gives information specific to the Cortex-A9 NEON MPE implementation of the ARM Advanced SIMD and VFPv3 extensions. See the ARM Architecture Reference Manual for full instruction set and usage details.1.2ApplicationsThe Cortex-A9 NEON MPE provides mixed-data type SIMD and high-performance scalarfloating-point computation suitable for a wide spectrum of applications such as:•personal digital assistants and smartphones for graphics, voice compression anddecompression, user interfaces, Java interpretation, and Just In Time (JIT) compilation •games machines for intensive three-dimensional graphics, digital audio and in-gamephysics effects such as gravity•printers and MultiFunction Peripheral (MFP) controllers for high-definition colorrendering•set-top boxes for high-end digital audio and digital video, and interactivethree-dimensional user interfaces•automotive applications for engine management, power train computation, and in-carentertainment and navigation.1.3Product revisionsThis section describes the differences in functionality between product revisions:r0p0 - r1p0 There are no functionality changes although you must use the Cortex-A9 revisionr1p0 design with revision r1p0 NEON MPE.r1p0 - r2p0 There are no functionality changes although you must use the Cortex-A9 revisionr2p0 design with this revision r2p0 NEON MPE.r2p0 - r2p1 There are no functionality changes although you must use the Cortex-A9 revisionr2p1 design with this revision r2p1 NEON MPE.r2p1 - r2p2 There are no functionality changes.r2p2 - r3p0 There are no functionality changes.r3p0 - r4p0 There are no functionality changes.Chapter2Programmers ModelThis chapter describes the Cortex-A9 NEON MPE programmers model. It contains the followingsections:•About this programmers model on page2-2•New Advanced SIMD and VFP features on page2-4•Supported formats on page2-5•Advanced SIMD and VFP register access on page2-6•Register summary on page2-10•Register descriptions on page2-11.2.1About this programmers modelThis section introduces the VFPv3 and Advanced SIMD implementation provided by theCortex-A9 NEON MPE. In addition it provides information on initializing the Cortex-A9NEON MPE ready for application code execution. These are described in:•Advanced SIMD and VFP feature identification registers•Enabling Advanced SIMD and floating-point support.In addition to features provided in previous combined Advanced SIMD and VFPimplementations, the Cortex-A9 NEON MPE provides:•half-precision, 16-bit, floating-point value conversion•support for emulation of VFPv3-D32 and VFPv3-D16.See the ARM Architecture Reference Manual for more information.2.1.1Advanced SIMD and VFP feature identification registersThe Cortex-A9 NEON MPE implements the ARMv7 Advanced SIMD and VFP extensions.Software can identify these extensions and the features they provide, using the featureidentification registers. The extensions are in the coprocessor space for coprocessors CP10 andCP11. You can access the registers using the VMRS and VMSR instructions, for example:VMRS <Rd>, FPSID ; Read Floating-Point System ID RegisterVMRS <Rd>, MVFR1 ; Read Media and VFP Feature Register 1VMSR FPSCR, <Rt> ; Write Floating-Point System Control RegisterSee Advanced SIMD and VFP register access on page2-6 for a description of the registers.In addition there are coprocessor access control registers. See Non-secure Access ControlRegister on page2-7 and Coprocessor Access Control Register on page2-6.2.1.2Enabling Advanced SIMD and floating-point supportFrom reset, both the Advanced SIMD and VFP extensions are disabled. Any attempt to executeeither a NEON or VFP instruction results in an Undefined Instruction exception being taken. Toenable software to access Advanced SIMD and VFP features ensure that:•Access to CP10 and CP11 is enabled for the appropriate privilege level. See CoprocessorAccess Control Register on page2-6.•If Non-secure access to the Advanced SIMD features or VFP features is required, theaccess flags for CP10 and CP11 in the NSACR must be set to 1. See Non-secure AccessControl Register on page2-7.In addition, software must set the FPEXC.EN bit to 1 to enable most Advanced SIMD and VFPoperations. See Floating-Point Exception Register on page2-13.When Advanced SIMD and VFP operation is disabled because FPEXC.EN is 0, all AdvancedSIMD and VFP instructions are treated as undefined instructions except for execution of thefollowing in privileged modes:• a VMSR to the FPEXC or FPSID register• a VMRS from the FPEXC, FPSID, MVFR0 or MVFR1 registers.Example2-1 on page2-3 shows how to enable the Advanced SIMD and VFP in ARM UnifiedAssembly Language (UAL). This code must be executed in privileged mode.Example2-1 Enabling Advanced SIMD and VFP MRC p15,0,r0,c1,c0,2 ; Read CPACR into r0ORR r0,r0,#(3<<20) ; OR in User and Privileged access for CP10ORR r0,r0,#(3<<22) ; OR in User and Privileged access for CP11BIC r0, r0, #(3<<30) ; Clear ASEDIS/D32DIS if setMCR p15,0,r0,c1,c0,2 ; Store new access permissions into CPACRISB ; Ensure side-effect of CPACR is visibleMOV r0,#(1<<30) ; Create value with FPEXC (bit 30) set in r0VMSR FPEXC,r0 ; Enable VFP and SIMD extensionsAt this point the Cortex-A9 processor can execute Advanced SIMD and VFP instructions.NoteO peration is U NPREDICTABLE if you configure the Coprocessor Access Control Register (CPACR) so that CP10 and CP11 do not have identical access permissions.2.2New Advanced SIMD and VFP featuresThe Cortex-A9 NEON MPE implements the following new features in the ARMv7 AdvancedSIMD and VFP architectures:•Half-precision floating-point value conversion•Independent Advanced SIMD and VFP disable•Dynamically configurable VFP register bank size.Full details of the new instructions and control register fields are in the ARM ArchitectureReference Manual.2.2.1Half-precision floating-point value conversionThe half-precision floating-point value conversion adds support for both IEEE and the commongraphic representation, referred to as alternative-half-precision representation, of 16-bitfloating-point values. This provides a smaller memory footprint for applications requiring largenumbers of lower-precision floating-point values to be stored, while avoiding the overhead ofconversion in software.Additional VFP and Advanced SIMD instructions enable conversion of both individual valuesand vectors of values to and from single-precision floating-point representation. These valuescan then be processed using the rest of the VFP and Advanced SIMD instructions.See Floating-Point Status and Control Register on page2-11 for how to select IEEE oralternative half-precision modes.2.2.2Independent Advanced SIMD and VFP disableThe independent Advanced SIMD disables permit Cortex-A9 implementations with Cortex-A9NEON MPE to behave as though only the VFP extension were present. This lets you enableoptimal operating-system task scheduling between Cortex-A9 multi-processor clusterscontaining both Cortex-A9 NEON MPE and floating-point only units.The Cortex-A9 processor provides support for preventing use of this feature throughNon-secure access. See Non-secure Access Control Register on page2-7 and CoprocessorAccess Control Register on page2-6.2.2.3Dynamically configurable VFP register bank sizeThe dynamically configurable VFP register bank size provides additional support for bothVFPv3-D16 and VFPv3-D32 mixed multiprocessor clusters. Cortex-A9 NEON MPEimplements thirty-two 64-bit double-precision registers. VFP-only implementations are onlyrequired to support sixteen double-precision registers. This register bank disable control enablesemulation of a 16-entry double-precision register file, providing both enhanced compatibilityand more flexible task scheduling.Additional control is provided in the Non-Secure Access Control Register. See Non-secureAccess Control Register on page2-7 and Coprocessor Access Control Register on page2-6.2.3Supported formatsTable2-1 shows the formats supported for each of the Advanced SIMD and VFPv3 instructionsets implemented by the Cortex-A9 NEON MPE. All signed integers are two's complementrepresentations.Table2-1 Supported number formatsFormat Advanced SIMD VFPv38-bit signed/unsigned integer Yes No16-bit signed/unsigned integer Yes No32-bit signed/unsigned integer Yes Yes a64-bit signed/unsigned integer Yes No16-bit half-precision floating-point Yes a Yes a32-bit single-precision floating-point Yes Yes64-bit double-precision floating-point No Yes8-bit polynomials Yes No16-bit polynomials Yes Noa.For conversion purposes only.2.4Advanced SIMD and VFP register accessTable2-2 shows the system control coprocessor registers, accessed through CP15, thatdetermine access to Advanced SIMD and VFP registers, where:•CRn is the register number within CP15•Op1 is the Opcode_1 value for the register•CRm is the operational register•Op2 is the Opcode_2 value for the register.Table2-2 Coprocessor Access Control registersCRn Op1CRm Op2Name Descriptionc10c02CPACR See Coprocessor Access Control Registerc10c12NSACR See Non-secure Access Control Register on page2-72.4.1Coprocessor Access Control RegisterThe CPACR Register sets access rights for the coprocessors CP10 and CP11, that enable theCortex-A9 NEON MPE functionality. This register also enables software to determine if aparticular coprocessor exists in the system.The CPACR Register is:• a read/write register common to Secure and Non-secure states•accessible in privileged modes only•has a reset value of 0.Figure2-1 shows the CPACR Register bit assignments.Figure2-1 CPACR Register bit assignments Table2-3 shows the CPACR Register bit assignments.Table2-3 Coprocessor Access Control Register bit assignments Bits Field Function[31]ASEDIS Disable Advanced SIMD extension functionality:0 No instructions are disabled.1 Disables all instruction encodings identified in the ARM Architecture Reference Manual asbeing part of the Advanced SIMD extensions but that are not VFPv3 instructions.[30]D32DIS Disable use of D16-D31 of the VFP register file:0 No instructions are disabled.1 Disables all instruction encodings identified in the ARM Architecture Reference Manual asbeing VFPv3 instructions if they access any of registers D16-D31.[29:24]-See the Cortex-A9 Technical Reference Manual.Table2-3 Coprocessor Access Control Register bit assignments (continued) Bits Field Function[23:22]CP11Defines access permissions for the coprocessor. Access denied is the reset condition and is the behavior for nonexistent coprocessors.b00Access denied. Attempted access generates an Undefined Instruction exception.b01Privileged mode access only.b10Reserved.b11Privileged and User mode access.[21:20]CP10Defines access permissions for the coprocessor. Access denied is the reset condition and is the behavior for nonexistent coprocessors.b00Access denied. Attempted access generates an Undefined Instruction exception.b01Privileged mode access only.b10Reserved.b11Privileged and User mode access.[19:0]-See the Cortex-A9 Technical Reference Manual.Access to coprocessors in the Non-secure state depends on the permissions set in the Non-secureAccess Control Register.Attempts to read or write the CPACR Register access bits depend on the corresponding bit foreach coprocessor in Non-secure Access Control Register. Table2-4 shows the results ofattempted access to coprocessor access bits for each mode.Table2-4 Results of access to the CRACR Register NSACR[11:10]Secure privileged Non-secure privileged Secure or Non-secure Userb00R/W RAZ/WI Access prohibited ab01R/W R/W Access prohibited aer privilege access generates an Undefined Instruction exception.To access the CPACR Register, read or write CP15 with:MRC p15, 0,<Rd>, c1, c0, 2 ; Read Coprocessor Access Control RegisterMCR p15, 0,<Rd>, c1, c0, 2 ; Write Coprocessor Access Control RegisterWhen the CPACR is updated, the change to the register is guaranteed to be visible only after thenext Instruction Synchronization Barrier (ISB) instruction. When this register is updated,software must ensure that no instruction that depends on the new or old register values is issuedbefore the ISB instruction.Normally, software uses a read, modify, write sequence to update the CPACR, to avoidunwanted changes to the access settings for other coprocessors.NoteY ou must enable CP10 and CP11 in the CPACR Register before accessing any Advanced SIMDor VFP system registers.2.4.2Non-secure Access Control RegisterThe NSACR Register defines the Non-secure access rights for the Cortex-A9 NEON MPE andother system functionality.The NSACR Register is:• a read/write register in Secure state• a read-only register in Non-secure state•only accessible in privileged modes.Figure2-2 shows the bit assignments of the NSACR Register relevant to the Cortex-A9 MPE.See the Cortex-A9 Technical Reference Manual for details of other fields in this register.Figure2-2 NSACR Register bit assignments Table2-5 shows the NSACR Register bit assignments.Table2-5 NSACR Register bit assignments Bits Field Function[31:16]-See the Cortex-A9 Technical Reference Manual.[15]NSASEDIS Disable Non-secure Advanced SIMD extension functionality:0 Full access provided to CPACR.ASEDIS.1 The CPACR.ASEDIS bit when executing in Non-secure state has a fixed value of 1 andwrites to it are ignored.[14]NSD32DIS Disable Non-secure use of D16-D31 of the VFP register file:0 Full access provided to CPACR.D32DIS.1 The CPACR.D32DIS bit when executing in Non-secure state has a fixed value of 1 andwrites to it are ignored.[13:12]-See the Cortex-A9 Technical Reference Manual.[11]CP11Permission to access coprocessor 11:0 Secure access only. This is the reset value.1 Secure or Non-secure access.[10]CP10Permission to access coprocessor 10:0 Secure access only. This is the reset value.1 Secure or Non-secure access.[9:0]-See the Cortex-A9 Technical Reference Manual.To access the NSACR Register, read or write CP15 with:MRC p15, 0,<Rd>, c1, c1, 2 ; Read Non-secure Access Control Register dataMCR p15, 0,<Rd>, c1, c1, 2 ; Write Non-secure Access Control Register dataTable2-6 on page2-9 shows the results of attempted access for each mode.。
高中英语外研版选修6学案:Module 2-Section Ⅲ 含解析(精修版)
外研版英语精品资料(精修版)Section ⅢIntegrating Skills根据所给单词词性和汉语提示写出下列单词1.v.结婚,娶,嫁2.v. 惩罚3.n. 吸引力,魅力4.adj.文学的5.n. 纽带,接合剂,黏合剂6.n. 打字机7.adj.有天才的,有天赋的8.n. 负担,重负9.adj.快的,迅速的10.adj.顽强的,坚持的11.v. 克服12.n. 调整13.adj.自动的,习惯性的,自然发生的14.n. (批评等的)对象15.n. 批评,评论16.n. 课程17.v. (书报的)发行18.v. 积累,积聚19.v. 达到,得到20.n. 身份,地位21.n. 悲哀,伤心,苦难22.adj.魔法的;不可思议的23.n. 力量,能力24.v. 拥有【答案】 1.marry 2.punish 3.appeal 4.literary 5.bond 6.typewriter 7.gifted8.burden 9.swift10.stubborn11.overcome12.adjustment 13.automatic14.target15.criticism 16.curriculum17.distribute18.accumulate 19.attain20.status21.sorrow22.magical 23.power24.possess根据提示补全下列短语1.(be)associated 与……有联系;与……联系在一起2.appeal sb. 对某人有吸引力,引起某人的兴趣3.(be)restricted 限于4.ahead 在……前面5.look back one's shoulder 回头看6.catch a of 瞥见7.set 出发,动身8.to 应该【答案】 1.with 2.to 3.to 4.of 5.over 6.glimpse7.out8.ought根据提示补全下列教材原句【导学号:38300009】1.,the king immediately falls in love with her.一见到她,国王就爱上了她。
SAES-B-008 Restrictions to Use
Previous Issue: 30 April 2005 Next Planned Update: 15 April 2014 Revised paragraphs are indicated in the right margin Page 1 of 6Primary contact: Esam Ahmed on 966-3-8728431Engineering StandardSAES-B-008 15 April 2009 Restrictions to Useof Cellars, Pits and TrenchesLoss Prevention Standards Committee MembersAshoor, Esam Ahmed, Chairman Fadley, Gary Lowell, Vice Chairman Karvois, Edwin FrankSayed, Salah Moh'D Al-Housseiny Solomon Jr, Clarence Ray Utaibi, Abdul Aziz Saud Zahrani, Mansour Jamman Ghobari, Ali MahdiSultan, Sultan Abdul Hadi Janaby, Mohammad Taqy Hassar, Fahad Abdullah Seba, Zaki Ahmed Ageel, Adel Abdulaziz Juraifani, Hatim Hamad Churches, David Kenneth Cole, Anthony RichardSaudi Aramco DeskTop StandardsTable of Contents1 Scope............................................................ 2 2 Conflicts and Deviations................................ 2 3 References.................................................... 2 4 Definitions...................................................... 3 5 Restrictions. (4)Next Planned Update: 15 April 2014 of Cellars, Pits and Trenches 1 Scope1.1 This Standard provides the minimum mandatory requirements for the use ofbelow-grade unventilated enclosures such as cellars, pits, valve boxes,telecommunication service points and trenches in which hazardous vapors maycollect. This applies for all on-site and off-site facilities, pipeways, cross-country transportation pipeline corridors, flowlines, trunklines, gaslift pipelines,and test pipelines.1.2 The requirements of this Standard are not applicable to cellars for oil or gaswells, drainage culverts, and piping and pits that are part of sanitary sewersystems.2 Conflicts and Deviations2.1 Any conflicts between this Standard and other applicable Saudi AramcoEngineering Standards (SAESs), Materials System Specifications (SAMSSs),Standard Drawings (SASDs), or industry standards, codes, and forms shall beresolved in writing by the Company or Buyer Representative through theManager, Loss Prevention Department of Saudi Aramco, Dhahran.2.2 Direct all requests to deviate from this standard in writing to the Company orBuyer Representative, who shall follow internal company proced ure SAEP-302and forward such requests to the Manager of the Loss Prevention Department ofSaudi Aramco, Dhahran.3 ReferencesThe selection of material and equipment, and the design, construction, maintenance, and repair of equipment and facilities covered by this Standard shall comply with the latest edition of the references listed below, unless otherwise noted.3.1 Saudi Aramco ReferencesSaudi Aramco Engineering ProcedureSAEP-302 Instructions for Obtaining a Waiver of aMandatory Saudi Aramco EngineeringRequirementSaudi Aramco Engineering StandardsSAES-B-064 Onshore and Nearshore Pipeline SafetySAES-B-068 Electrical Area ClassificationSAES-T-632 Communications Cable SplicingNext Planned Update: 15 April 2014 of Cellars, Pits and Trenches SAES-T-633 Communications Splice Closures3.2 Industry Codes and StandardsNational Fire Protection AssociationNFPA 49 Hazardous Chemical DataAmerican Society of Mechanical EngineersASME B31.8 Gas Transmission and Distribution PipingSystems4 DefinitionsCombustible Liquid: A liquid that has a flash point greater than 54°C. For purposesof this Standard, the words "combustible liquid near or above its flash point" shall meana combustible liquid which is at any temperature above or within 8°C of its flash point.Combustible Gas: A gas which can form an ignitable mixture (as defined in NFPA49) with air.Confined Space: Any space that:a) has limited or restricted means of entry or exit,b) is not designed for human occupancy,c) contains or has the potential to contain a hazardous atmosphere,d) contains any other recognized serious safety or health hazards. Examples ofconfined spaces include tanks, vessels, vessel skirts, vaults, manholes, sewers,valve boxes, and structures or excavations four (4) feet deep or deeper. Areasabove floating roof tanks where the top of the roof is more than 4 feet below therim of the tank are also considered confined spaces.Flammable Liquid: A liquid that has a flash point equal to or less than 54°C.Potentially Toxic Material: In the context of this Standard is a liquid, gas, or solidwith a total concentration of 5% or greater of materials with a Health Category rating of "3" or greater per NFPA 49 or the Saudi Aramco Chemical Hazards Bulletin at anyoperating condition.Plant piping: For purposes of this Standard, all piping, above or below grade, withinthe perimeter fence.Next Planned Update: 15 April 2014 of Cellars, Pits and Trenches Connections in plant piping: For purposes of this Standard, any flanged connection,valve, vent, drain, or screwed piping connection.Valve Box: An enclosure large enough to permit entry of a person and that otherwisequalifies as a confined space as defined above, either covered or open at the top, andthat contains a valve or other component of underground piping.Commentary Note:This definition excludes a casing which provides access only to the top of a valve or othercomponents such as flanges, from ground level and provides less than 0.3 m air spacearound the valve body.Electrically Classified Area: This is the area shown on electrically classified areadrawings produced under SAES-B-068 for all facilities where flammable liquids, gases or vapors are produced, processed, stored or handled.5 Restrictions5.1 Below-grade pipe trenches that are open or that are covered but not backfilledshall not be used.5.2 Valves and piping that contain hydrocarbons or potentially toxic materials shallnot be allowed inside valve boxes, manholes or other sub-grade enclosures.Exception:In situations where there is no other alternative, each shall be reviewed andapproved by the Manager, Loss Prevention. If so permitted, they shall meet thefollowing requirements:1) Sub-grade enclosures shall meet ASME B31.8, Sections 847 and 853.5.2) A warning sign requiring a confined space entry permit shall be postednearby, installed, or painted on the valve box.3) Valve service and valve number shall be marked clearly and prominentlyon the valve box.4) The valve box entrance shall be kept locked and the key kept under thecustody of the responsible Proponent Operating Department.5) A ladder and a stairway on opposite sides of the box shall be provided.6) The walls of the valve box shall extend no less than 0.6 m above thefinished and stabilized grade. Valve boxes shall be designed to prevent theaccumulation of blowing sand or surface water into the box.Next Planned Update: 15 April 2014 of Cellars, Pits and Trenches5.3 All permanent outdoor below-grade pits and manholes other than thoseassociated with sanitary sewer systems, cable pull/splice boxes, cable chambers,service points, and valve boxes are prohibited in the following locations:a) Inside electrically classified areas.b) Within 60 m of tanks, vessels, process equipment, and connections in plantpiping, containing flammable liquid, combustible liquid near or above itsflash point, combustible gas, or potentially toxic material.c) Within 60 m of surface drainage swales, diked areas, or impounding areasserving tanks, vessels, equipment, or connections in plant pipingcontaining flammable liquid, combustible liquid near or above its flashpoint, combustible gas, or potentially toxic material.Exception to c):Splice chambers for communications cables are permitted provided thatchambers are at least 30 m from surface drainage swales, and similarhazards and chamber depth does not exceed 750 mm (2.5 ft). Cablesplices must meet SAES-T-632 and SAES-T-633.d) Within the designated corridors of pipelines containing flammable liquid,combustible liquid near or above its flashpoint, combustible gas, orpotentially toxic material, except as permitted by paragraph 10.6.1 ofSAES-B-064.5.4 Buildings that are characterized by the following shall not have below-gradecellars, basements, or cable vaults:a) In plant areas, any building within 60 m of tanks, vessels, processequipment, or connections in plant piping, containing flammable liquid,combustible liquid near or above its flashpoint, combustible gas, orpotentially toxic material.b) Within 60 m of surface drainage swales, diked areas, or impounding areasserving tanks and vessels, or process equipment noted in 5.3 (a).5.5 All power, control, and communications cables and conduits entering buildingsdescribed by 5.4 (a) and (b) shall enter above grade through walls or floor usingsealed conduit or sleeves.Exception:Next Planned Update: 15 April 2014 of Cellars, Pits and Trenchessteel-framed transit assembly with packing assembly for fire and watertight sealaround the cable. Also, appropriate measures shall be taken to preventtransmission of fire or vapors inside the cables or conduits at the points ofpenetration. For the purposes of this standard, stand-alone unmanned processinterface buildings are not considered control room buildings.Revision Summary15 April 2009 Revised the "Next Planned Update". Reaffirmed the contents of the document and reissued witheditorial change.。
世界十大航空公司
FAA 1100.145 REV B 1988.03.04 PROGRAM TECHNICAL REPORT (PTR) PROCEDURES
FAA 1050.18 1994.04.25 CHLOROFLUOROCARBONS AND HALON USE AT FAA FACILITIES
FAA 1050.20 REV A 2001.10.12 AIRWAY FACILITIES ASBESTOS CONTROL
FAA 1053.1 REV A 1996.12.27 ENERGY AND WATER MANAGEMENT PROGRAM FOR FAA BUILDINGS AND FACILITIES
国际航空运输协会(IATA)最近公布全球航空公司去年国际客、货运量排名,货运榜首为德国汉莎航空,去年全年总货量七十一亿五千万吨公里,而客量居首的是英国航空,报九百五十四亿七千万乘客公里。国泰航空表现未算突出,客、货量分居第十一和第五。
货运方面,由于是次统计只计算国际货量,因此全球最大两家货运航空公司---美国联邦快递和联合包裹均三甲不入。联邦快递去年国际货量为四十六亿四千万吨公里,排第六,而联合包裹则报二十六亿六千万吨公里,排第十三。第二位是新加坡航空,去年有六十七亿八千万吨公里;第三名为大韩航空,货量有五十九亿五千万吨公里,连续第二年居于亚洲次席。
DocumentNumber Date Language Title
FAA 0000.1 REV G 2001.03.14 FAA STANDARD SUBJECT CLASSIFICATION SYSTEM
山西省名校2024-2025学年高二上学期10月联合考试英语试题含答案
2024—2025学年山西名校十月联合考试高二英语注意事项:1.答题前,考生务必将自己的姓名、考生号、考场号、座位号填写在答题卡上。
2.回答选择题时,选出每小题答案后,用铅笔把答题卡上对应题目的答案标号涂黑。
如需改动,用橡皮擦干净后,再选涂其他答案标号。
回答非选择题时,将答案写在答题卡上。
写在本试卷上无效。
3.考试结束后,将本试卷和答题卡一并交回。
第一部分听力(共两节,满分30分)做题时,先将答案标在试卷上。
录音内容结束后,你将有两分钟的时间将试卷上的答案转涂到答题卡上。
第一节(共5小题;每小题1.5分,满分7.5分)听下面5段对话。
每段对话后有一个小题,从题中所给的A、B、C三个选项中选出最佳选项。
听完每段对话后,你都有10秒钟的时间来回答有关小题和阅读下一小题。
每段对话仅读一遍。
例: How much is the shirt?A. £19.15.B. £9.18.C. £9.15.答案是C。
1. Where did the woman go yesterday?A. To the hospital.B. To the man's house.C. To her sister's house.2. What is the relationship between the speakers?A. Boss and secretary.B. Mother and son.C. Teacher and student.3. When will the speakers go to see the play?A. On Friday.B. On Saturday.C. On Sunday.4. What should the man do?A. Have a good rest.B. Take some medicine.C. Receive an operation.5. How does the girl feel about the exam tomorrow?A. Nervous.B. Confident.C. Confused.第二节(共15小题;每小题1.5分,满分22.5分)听下面5段对话或独白。
高中英语北师大版必修第二册Unit6TheAdmirableLesson2Historymakers
一、根据首字母填写单词(单词拼写)1. Anger arose in her heart when he glanced briefly towards her but there was no sign of r_________. (根据首字母单词拼写)2. D________ the traffic jam, we arrived there on time. (根据首字母单词拼写)3. On the Mid-Autumn Day Festival, it is a tradition that we a__________ the moon and eat mooncakes with our family. (根据首字母单词拼写)二、根据汉语意思填写单词(单词拼写)4. He made a lot of____________(雌性的, 女性的)friends in 2022. (根据汉语提示单词拼写)5. During the Mid-Autumn Festival, family members often get together to share a meal and ________ (欣赏) the moon. (根据汉语提示单词拼写)6. These programs will ________ (合并,成为一体) with your existing software. (根据汉语提示单词拼写)三、根据中英文提示填写单词(单词拼写)7. She had hoped for years to work for an English newspaper and e__________ (最后,终于) got a job with English Coaching Paper. (根据中英文提示填空)8. The government will take some e________ (有效的) measures to reduce the white pollution. (根据中英文提示填空)四、完成句子9. 今天,我们将讨论一些英语初学者不能正确使用该语言的情形。
有害化学物质零排放计划(ZDHC)MRSL生产限用物质清单(V1
有害化学物质零排放计划(ZDHC)MRSL生产限用物质清单(V1.1)2011年,服装和鞋类行业主要品牌和零售商组成的团体承诺,将在2020年实现有害化学物质的零排放。
为了实现这一目标,品牌团体于2011年11月公布了联合路线图,展示了品牌团体的通力协作,引领服装和鞋类行业到2020年时,在所有产品的供应链中的所有排放途径达到有害化学物质零排放。
该清单由多个服装知名品牌联合欧洲三个环境组织联合发布,这些品牌包括阿迪达斯、Burberry、C&A、SRRIT、Gap Inc。
G-STAR RAW、HM、INDEX、JACK Wolfskin、Lbrands、LEVI STARAUSS&CO、XXX、M&S、新百伦、XXX、彪马、PVH、XXX。
根据ZDHC计划,相关品牌产品的生产过程都需要管控工厂限制物质列表(MRSL。
Manufacturing Restricted Substances List)中的有害物质。
品牌商要求其供应商确定其下游化学品供应商以及材料供应商的产品中不含有超标的限制化学品。
MRSL中所列的物质都要求相关生产商不得故意添加,另外还规定了相关化学物质在化学配方中的限量。
该列表共包含16大类,其中包括壬基酚类物质、氯苯以及氯甲苯类物质、氯酚类物质、分散染料以及致命致癌染料、13款阻燃剂、卤化溶剂、有机锡、多环芳烃、全氟化物、邻苯等。
联合路线图是一项非常宏伟的计划,为全球服装及鞋类行业设立了全新的环境绩效标准。
现有缔约品牌随时欢迎新成员加入,并期待各利益相关方和支持者继续提供必要的支持,最终达成联合路线图目标。
品牌团体将定期发布报告,依照联合路线图制定的时间表检验进度,以保持透明公开。
在原材料加工过程中,一些化学物质可能会被释放到环境中,对环境和人类健康造成潜在危害。
因此,ZDHC品牌商致力于推动有害化学物质零排放,制定了ZDHC MRSL限用物质清单。
该清单旨在为服装和鞋类供应链中的品牌商及其供应商提供一种协调统一的方法,优先管控化学品,保证原材料加工过程中不使用有害物质。
ctcellulardatarestrictedstate 区分-概述说明以及解释
ctcellulardatarestrictedstate 区分-概述说明以及解释1.引言1.1 概述概述部分的内容可以如下所示:概述在现代社会中,通信技术的快速发展已经成为人们生活中不可或缺的一部分。
随着移动互联网的普及和智能设备的广泛应用,人们可以随时随地通过手机等设备进行各种各样的网络活动。
然而,尽管我们享受着高速的移动通信网络带来的便利,但我们也面临着信息泄露和隐私保护等问题。
在当前的通信网络中,很多用户都会使用数据流量进行各种在线活动,比如浏览网页、下载文件、观看视频等。
然而,对于一些特殊的网络环境或个人需求,有时我们可能希望限制某些应用程序的使用,包括对移动数据的访问进行限制。
而本文将聚焦于一种特定状态——ctcellulardatarestrictedstate。
ctcellulardatarestrictedstate是一种控制移动数据使用的状态,在该状态下,用户可以限制特定应用程序或移动设备对移动数据的访问权限。
通过设定这种状态,用户可以有效地管理移动数据的使用,避免不必要的流量消耗,并且增强个人隐私保护。
本文将通过分析ctcellulardatarestrictedstate的特点和应用场景,深入探讨其对用户的意义和潜在的好处。
同时,文章还将介绍一些常见的限制方法和技巧,帮助读者更好地了解如何在特定情况下使用这种状态,并有效地控制移动数据的使用。
总之,本文的目的在于提供一种理解和应用ctcellulardatarestrictedstate的视角,帮助读者更好地管理移动数据并维护个人隐私。
在接下来的章节中,我们将详细介绍ctcellulardatarestrictedstate的相关要点,并对其进行深入的分析和讨论。
通过阅读本文,读者将能够更全面地认识和理解这种状态,并为自己的移动通信活动做出更明智的决策。
1.2文章结构文章结构在本文中,将分为引言、正文和结论三个部分来论述ctcellulardatarestrictedstate 区分。
航海英语154翻译
航海英语154题翻译参考[1]Which signal of the followings is not provided with onboard lifeboat?A. Rocket parachute signalsB. Buoyant smoke signalsC. Hand flare signalsD. Self-igniting signals答案:D下列哪种信号在救生艇上不配备?自动点火信号[2]According to IMO regulations, ______shall be posed outside lifeboat?A. the retro-reflective tapesB. the reflective tapesC. the flashing bandsD. the anti-flashing bands答案:A根据国际海事组织规定,反光带应该安放在救生艇外面[3]Which one of the following is not required on survival crafts?A. Anti-seasickness medicineB. Immersion suitsC. axesD. lifebuoys答案:D下面哪一项在救生筏上不需要配备?救生圈[4]Have the safety belts for _______been examined?A. total enclosed lifeboatsB. totally enclosing lifeboatsC. totally enclosed lifeboatsD. total enclosing lifeboats答案:C全封闭式救生艇的安全带已经检查过了吗?[5]The fire-protected lifeboats are found_____________.A. in satisfactorily conditionB. satisfactorilyC. satisfactoryD. satisfactored答案:C发现防火救生艇是令人满意的[6]We test the water spray fire protection system of fire-protected lifeboats every 3 months,_________the abandon ship drill.A. combining withB. combined withC. combining toD. combined to答案:B我们每三个月结合弃船演习测试防火救生艇的喷水防火系统。
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Narcotic 麻醉(的)药 Non-steroidal 非甾体的 Optimum 最适宜的 Patent 专利 Psychotropic 作用于精神的 Purgative 泻药 Regimen 生活制度,养生法 Snappy 爽快的 Whim 一时的兴致
Restricted Use of Medicine in the United Kingdom
• 3 The medicine or drug, the dose and the quantity to be supplied or the total number of doses should be stated in figures and words, e.g. 10 (ten) mg. • 4 The prescription must be signed and dated by the practitioner and include his address. • The requirements for controlled drug prescription are the basis of good prescription writing and should be used as a model for all prescriptions.
• • • • • • • • •
Diarrhea 腹泻 Dilute 淡的,稀释的 Forgery 伪造物 Formulary 处方集 Hypnotic 催眠的(药) Legibly 明了的,易读的 Mandatory 强制的,必须的 Monograph 专著 Morbidity 病态,发病率
• • • • • • • • •
• 1 Specify the patient’s full name, address and age. • 2 Indicate clearly the drug or medicine. As discussed below it is preferable to use the approved generic name rather than the proprietary or brand name. • 3 Specify precisely the strength of tablets, capsules or mixtures. It is good prescribing practice to indicate these in words and figures and mandatory for prescriptions of controlled drugs. • 4 Indicate the dose frequency and total quantity to be supplied or the duration of treatment. Once again it is good practice to include these in words and figures as this is a legal requirement for controlled drugs.
• Schedule I includes weak narcotic analgesics and dilute preparations of morphine, such as mixture of Kaolin and morphine BP used for symptomatic treatment of diarrhea. • Schedule II includes morphine, heroin, other narcotics, cocaine and amphetamines. • Prescriptions for schedule II controlled drugs must follow specified legal guidelines: • 1 The prescription must be written in the physician’s own handwriting. • 2 The prescription must include the name and address of the patient.
• Controlled Drugs • Under the Misuse of Drugs Regulations of 1973. drugs with a high abuse potential, drugs of addiction and other drugs with non-therapeutic psychotropic activity are categorized as controlled drugs. These drugs, which include narcotic analgesics, cocaine, barbiturates, amphetamines and related agents, can only be prescribed by registered medical practitioners. controlled drugs are divided into four schedules, only two of which are therapeutically relevant:
• There are legal obligations on medical practitioners to report to the Home Office for registration any patient who is believed to be dependent or addicted to controlled drugs. The legal aspects of drug regulation and the control of drug abuse are further reviewed in the British National Formulary. • It is obvious that while appropriate drug therapy can be of great benefit, inappropriate therapy is not harmless. On all occasions, there should be a positive reason for prescribing a drug. Drug treatment should never become a routine.
• In hospital it is still not uncommon to find “routine” prescriptions for hypnotics, analgesics and purgatives without any consideration of individual need. Many patients and doctors expect a consultation to result automatically in prescription of a medicine. Both of these procedures are undesirable and bad prescribing practice. • When drug treatment is indicated, it is mandatory that the most appropriate agent is given in the correct dose and in a regimen which results in optimum treatment with minimum adverse effects.
• In most countries there are restrictions on the availability of drugs. In the UK medicines are classified into three categories. • 1 General-sales-list preparations are medicines that can be supplied by most retailers in supermarkets, etc. Some simple analgesics, e.g. aspirin and antacids are widely available for sale. These preparations may be used exclusively or inappropriately and can contribute to drugrelated morbidity either by direct toxicity or through drug interactions.
• When the treatment has been selected, the doctor communicates his wishes to the pharmacist and the patient by his prescription. Accurate communication with the pharmacist is essential if the patient is to receive the desired treatment. • Prescriptions for medicines should be written legibly either typewritten or ink (mandatory for controlled ቤተ መጻሕፍቲ ባይዱrugs) and clearly in English. There is no justification for writing illegible or intelligible prescriptions. The use of Latin or Greek terms or obscure abbreviations is anachronistic and liable to be misunderstood by nursing staff and/or patients.