Environment 类

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环境保护类英语词汇

环境保护类native species本地物种marine species海洋物种prevent flooding预防水灾enrich soil使土地肥沃disperse seeds散播种子support wildlife供养野生动物absorb pollutants吸收有害物质preserve soil保护土壤fight erosion防止腐蚀reduce runoff减少流失hold soil固土fallen leaves落叶remove dust除尘degradation气温living creatures生物ruin the environment破坏环境weather forecast天气预报climate change气候变化global warming全球变暖greenhouse effect温室效应finite resource有限资源deforestation砍伐森林desertification沙漠化on-the-spot fine当场处罚urban garbage城市垃圾litter乱扔垃圾population growth人口增长remedial measure补救性措施environmental protectior环境保护ecosystem生态系统air pollution空气污染carbon dioxide二氧化碳hazardous material有害物质be in short supply供应不足chemical pollutant化学污染物industrial waste工业废料global warming全球变暖ecosystem n.生态系统environmental protection环境保护sustainable development可持续发展greenhouse effect温室效应low carbon低碳discharge vt.排放contaminate v.污染deteriorate V.恶化lack vt.缺少green adj.环保的eco-friendly adj.环保的environmental-friendly adj.环保的degrade v.恶化、降级shortage n.缺乏eficiency n.缺乏、不足deplete natural resources 耗尽自然资源preserve vt.保护leave a carbon footprint 留下一个碳足迹toxic adj.有毒的environmental-friendly products环保产品sort the daily garbage 生活垃圾分consume less and recycle more 少消耗、多回收discharge/release pollutants into the environment 向环境排放污染物renewable energies可再生能源，fight climate change 抵制气候变化conserve energy 节约能源improve air quality改善空气质量fuel-efficient vehicles燃油高效汽车improve air quality改善空气质量filter air净化空气provide oxygen提供氧气lower air temperature降低气温vulnerable species濒危物种Habitat loss栖息地消失under threat of extinction濒临灭绝take practical actions采取实际行动Conservationists自然资源保护主义者conservation groups环境保护组织redress that balance恢复平衡offer dues to为...提供线索modern lifestyles现代的生活方式lined with trees成行的绿树flowering plants开花植物deflect the sunlight让阳光折射civil engineering土木工程关爱野生物种的农民absorb and store rainwater 吸收和储存雨水garbage classification垃圾分类water-saving habit节水的习惯distribution of water水的分布water conservation水资源保护water shortage水资源短缺unclear and impure浑浊不清drinking water饮用水acid rain酸雨exhaust gas废气nature reserve自然保护区public hazard公共危害a fire hazard火灾隐患flood水灾drought旱灾save energy节能at risk在危险中acute disease急性病be exhausted被耗尽make joint hand携手chemical plant化工厂fight against对抗ever-accelerated不断发展suffer a great deal from深受其害destroy the ozone layer破坏臭氧层environmental degradation环境恶化deterioration of the ecology 生态恶化sustainable development持续发展keep ecological balance保持生态平衡break the ecological balance 破坏生态平衡appeal to the government向政府呼吁encourage city -residents鼓励市民set up a foundation建立一笔基金punish severely by the law依法严惩bring about a lot of losses 造成巨大损失enhance the quality of life 提高生活质量pose a threat to health对健康构成潜在威胁extremely serious problem极其严重的问题。

环保类英语词汇

环保: environmental protection环境保护environmentally-friendly环保的preserve v.保护，保存污染：Pollute= contaminate,污染（动词）pollutant污染物Pollution=contamination污染（名词）垃圾: rubbish, garbage, trash, waste, litter处理: dispose of, burn, bury (landfill垃圾场), dump倾倒，recycle回收plastic bags塑料袋, drinking cans饮料罐biodegradable packaging可降解包装, throwaway可丢弃的disposable可丢弃的discourage v.不鼓励燃料non-renewable不可再生的fossil fuels矿石燃料: natural gas, coal, petroleum limited/finite natural resources有限的自然资源alternative energy替代能源replace=substitute v.取代(wind power, hydropower水电,solar (lunar) power太阳能,nuclear power核能radioactivity n.辐射性use up, deplete, exhaust v.用光，耗尽conserve v.节省，节约,consume less v.少消耗危害动物:poaching非法打猎，盗猎,damage natural habitat破坏自然栖息地,rare breed稀有物种,endangered species濒危物种,extinct adj.灭绝(die out, disappear动词),animal rights activist动物权益保护者,natural reserve(giant panda大熊猫)自然保护区, protect wild life保护野生动物,disastrous灾难性的, devastation破坏, havedisastr ous effect on…对。

环境卫生

环境卫生（一）环境与环境卫生的概念1.环境的定义：是指在特定时刻由物理、化学、生物及社会各种因素构成的整体状态，由各种物质因素和非物质因素所组成。

（1）自然环境（natural environment）：指人类出现之前就已客观存在的各种自然因素的总和，它由各种物质因素所组成。

自然环境又分为原生环境和次生环境。

原生环境（primitive environment）是指天然形成的，未被人为活动影响的自然环境条件。

原生环境中某种元素含量异常，也会对当地居民身体健康产生不良的影响，如某地区氟的含量过高就会导致氟中毒，即生物地球化学性疾病（biogeochemical disease），这类疾病的发病特点具有明显的地区性，故又称地方病。

次生环境（secondary environment）是指由于人类生产、生活以及社会交往等活动使天然形成的环境条件发生了改变的自然环境，如生活环境与生产环境。

（2）社会环境（social environment）：指人类在生产、生活和社会交往等活动过程中建立起来的上层建筑体系，它由各种非物质因素组成。

包括生产关系、阶级关系与社会人际关系等。

2.环境卫生（environmental health）是以人类及其周围的环境为对象，阐明环境因素对人群健康影响的发生与发展规律，并通过识别、评价、利用或控制与人群健康有关的各种环境因素，达到保护和促进人群健康的目的。

（二）环境污染及其来源1.环境污染（environment pollution）由于人为的或自然的原因，各种污染物进入环境，使环境的组成与性质发生改变。

扰乱了生态平衡。

对人类健康造成了直接的或间接的或潜在的有害影响，称为环境污染。

严重的环境污染危害称为公害（public nuisance）。

由环境严重污染引起的地区性疾病称公害病（public nuisance disease）。

（1）污染源（pollutant source）：指向环境排放有害物质或对环境产生有害影响的场所或设备与装置，即污染因素的发生源。

雅思写作环境类范文

雅思写作环境类范文In modern times, our environment is like a super important but also a super troubled friend. It's crucial for us to give it some serious TLC (Tender Loving Care).The Importance of Environmental Protection.First off, let's talk about the air we breathe. It's like the invisible life giver that surrounds us all the time. If we keep polluting it with factory fumes, car exhausts, and all that yucky stuff, we're basically choking our own selves. I mean, who wants to live in a world where just taking a deep breath feels like sucking in a cloud of poison? We've all heard about those smog filled cities where people have to wear masks justto go outside. It's not only uncomfortable but also really bad for our health. Asthma, lung diseases, and other nasty things are becoming more and more common because of the dirty air.Then there's water. Water is like the elixir of life. Without clean water, we're in big trouble. But look at what we're doing to it! We dumpall kinds of waste into rivers, lakes, and oceans. Chemicals from factories, sewage from our homes, and even plastic waste are making our water bodies sick. Fishes are dying, and some beaches are full of garbage instead of being beautiful places to swim. And don't forget, we need water to drink.If we don't protect water sources, we might end up with no clean water to quench our thirst.The natural habitats of animals are also getting destroyed at an alarming rate. Deforestation is like a big bully pushing animals out oftheir homes. Trees are cut down for wood, to make space for farms or buildings, and as a result, animals like pandas, tigers, and orangutans arelosing their places to live. It's not just sad for them; it also messes up the balance of nature. If too many species disappear, it's like pulling out the threads from a big, beautiful tapestry of life. The whole ecosystem can collapse, and that will come back to bite us humans too.What Can We Do to Protect the Environment?Well, we can start with some really simple things. For example,reducing waste. We are such waste making machines! We throw away so much stuff that could be reused or recycled. Just think about all those plastic bottles and cans. Instead of chucking them in the bin, we could recycle them. It's like giving them a second chance at life. And when we go shopping, we can bring our own reusable bags. No more of those flimsyplastic bags that end up floating around in the wind and clogging up drains.Another biggie is conserving energy. We can be a bit more energy smart. Turn off the lights when we leave a room. Unplug our chargers when they're not in use. And we can also consider using renewable energy sources. Solar panels on the roof are like little sun collectors that can give uselectricity without polluting the air. Wind turbines are also really cool. They look like big, modern day windmills, spinning around and generating clean power.Transportation is another area where we can make a change. Instead of always hopping into the car for short trips, we could walk or ride a bike.It's good for our health and the environment. If we do need to use a car, carpooling is a great idea. It's like a mini road trip with friends, and it reduces the number of cars on the road, which means less exhaust fumes.In conclusion, protecting the environment is not some far fetched idea. It's something that we all need to get on board with, right here, right now. It's like taking care of our own home, but on a much bigger scale. If wedon't act soon, we might find ourselves in a world that's not very pleasant to live in. So, let's roll up our sleeves and start being kinder to our environment.。

雅思口语常考的part3话题：environment

雅思口语常考的part3话题：environment 今天三立在线教育雅思网为大家带来的是雅思口语常考的part3话题：environment 的相关资讯，备考的烤鸭们，赶紧来看看吧！1.Tell me about some of the environmental problems that are affecting countries these days?2.Do you think that governments around the world are doing enough to tackle the problems?3.Why do some people not consider environmental problems to be serious?4. Do you think there will be more environmental disasters caused by humans in the future?1. Tell me about some of the environmental problems that are affecting countries these days?这个题目看起来应该是非常好说的，环境问题，大家应该多少都是知道一些的。

题目要求说some，我们大概说两个就差不多了。

每个环境问题，我们可以把它的起因，现状和影响都陈述一下，回答的内容一定会是很充分的。

下面列举一些常见的问题和对应的思路表达。

全球变暖：global warming/ temperature rise/ carbon emission/ ice glaciers and caps melt/ sea level rise/ fishing industry/ residents living in coastal areas 空气污染：air pollution/ exhaust from cars and factories/ burning of fossil fuels 水污染：water/ ocean pollution/ chemical runoff/ untreated sewage白色污染：white pollution/ plastic bags/ non-biodegradable materials水土流失：soil erosion/ soil fertility decrease乱砍乱伐：deforestation/ unbalance ecosystem/下面也给大家一个范例回答：The most serious pollution that is widely discussed these days is global warming. With the increasing carbon emission and the loss of ozone layer, the global temperature is on the rise, which makes the ice glaciers and caps melt and the sea level increase. Therefore, many coastal areas have been flooded and people living there become displaced.2. Do you think that governments around the world are doing enough to tackle the problems?我个人觉得，比较真实的回答应该是没有的。

Environment 类

Environment 类.NET Framework 4.5其他版本1（共 1）对本文的评价是有帮助 - 评价此主题提供有关当前环境和平台的信息以及操作它们的方法。

此类不能被继承。

继承层次结构System.ObjectSystem.Environment命名空间：System程序集： mscorlib（在 mscorlib.dll 中）语法C#C++F#VB 复制[ComVisibleAttribute(true )] public static class Environment Environment 类型公开以下成员。

属性名称说明CommandLine获取该进程的命令行。

CurrentDirectory获取或设置当前工作目录的完全限定路径。

CurrentManagedThreadId 获取当前托管线程的唯一标识符。

ExitCode获取或设置进程的退出代码。

HasShutdownStarted 获取一个值，该值指示当前的应用程序域是否正在卸载或者公共语言运行时 (CLR) 是否正在关闭。

Is64BitOperatingSystem 确定当前操作系统是否为 64 位操作系统。

Is64BitProcess 确定当前进程是否为 64 位进程。

MachineName获取此本地计算机的 NetBIOS 名称。

NewLine获取为此环境定义的换行字符串。

OSVersion获取包含当前平台标识符和版本号的 OperatingSystem 对象。

ProcessorCount获取当前计算机上的处理器数。

StackTrace获取当前的堆栈跟踪信息。

SystemDirectory 获取系统目录的完全限定路径。

SystemPageSize获取操作系统的内存页的字节数。

TickCount获取系统启动后经过的毫秒数。

UserDomainName 获取与当前用户关联的网络域名。

UserInteractive获取一个值，用以指示当前进程是否在用户交互模式中运行。

环境科学与工程-专业英语词汇

环境科学与工程专业词汇包括环境学总论、环境地学、环境生物学、环境化学、环境物理学、环境工程学、环境医学、环境经济学、环境管理学、环境法学、环境教育等11大类。

环境学总论原生环境primary environment次生环境secondary environment生态示范区ecological demonstrate area环境地质学environmental geology环境地球化学environmental geo-chemistry 环境土壤学environmental soil science环境微生物学environmental microbiology环境危机environmental crisis环境保护environmental protection环境预测environmental forecasting环境自净environmental self—purification环境效应environmental effect环境容量environmental capacity环境演化evolution of environment环境舒适度environmental comfort环境背景值（本底值)environmental background value环境保护产业（环保产业）environmental production industry环境壁垒（绿色壁垒）environmental barrier 绿色革命green revolution可持续发展sustainable development第三类环境问题（社会环境问题）the third environmental problem悬浮物suspended solids一次污染物primary pollutant二次污染物secondary pollutant全球性污染global pollution排污收费pollution charge 可再生资源renewable resources不可再生资源non—renewable resources自然保护区natural reserve area防护林protection forest公害public nuisance矿山公害mining nuisance工业废水industrial wastewater矿山废水mining drainage生活饮用水domestic potable water草原退化grassland degeneration沙漠化desertification人口压力population pressure人口净增率rate of population全球环境监测系统global environment monitoring system GEMS中国环境保护工作方针Chinese policy for environment protection“三同时”原则principle of “the three at the same time”二噁英公害dioxin nuisance马斯河谷烟雾事件disaster in Meuse Valley 多诺拉烟雾事件disaster in Donora伦敦烟雾事件disaster in London水俣病事件minamata disease incident骨痛病事件itai—itai disaster incident洛杉矶光化学烟雾事件Los Angeles photochemical smog episode四日市哮喘事件Yokkaichi asthma episode米糠油事件Yusho disease incident环境地学水圈hydrosphere水循环water circulation地表水surface water水位water level下渗（入渗)sinking蒸发evaporation最高水位highest water level 最低水位lowest water level 平均水位average water level 警戒水位warning water level 流速flow velocity流量discharge洪水期flood season枯水期low-water season冲刷washout 含水层aquifer 隔水层(不透水层）aquiclude 透水层permeable stratum层间水interlayer water承压水（有压层间水)confined water 或自流水artesian water孔隙水void water岩溶水（喀斯特水）karst water径流runoff flow地表径流land runoff地下水groundwater流域保护water basin protection淡水fresh water咸水saltwater降水precipitation沉淀降水量amount of precipitation降水强度intensity of precipitation水环境容量carrying capacity of water environment水土流失（土壤侵蚀）soil and water loss点源污染point source pollution面源污染non-point source pollution扩散diffusion涡流eddy current涡流扩散eddy diffusion富营养化废水eutrophic waste-water污水sewage漫灌flood irritation水底沉积物(底质或底泥）benthal deposit总固体total solids悬浮固体suspended solids总溶解固体total dissolved solids河流复氧常数constant of river reoxygenation 湖泊酸化lake acidification富营养化eutrophication富营养湖eutrophic lake中营养湖mesotrophic lake贫营养湖oligotrophic lake水库reservoir海洋处置sea disposal海底采样sea floor sample赤潮(红潮）red tide海水淡化desalination of seawater海底沉积物sea bottom sediment海洋倾倒ocean dumping水质water quality水资源综合利用water resource integrated utilization水土保持soil and water conservation 河道整治channel improvement水污染毒性生物评价biological assessment of water pollution toxicity水利工程hydro—engineering水体自净self-purification of water body水环境保护功能区（水质功能区)functional district of water environment土地处理系统land treatment system土地沙漠化land desertification土壤肥力soil fertility土壤酸碱度soil acidity and alkalinity土壤污染防治prevention and treatment of soil pollution土壤盐渍化（土壤盐碱化）soil salination土壤酸化soil acidification母质(土壤母质或成土母质)parent material土壤剖面soil profile腐殖质化humification淋溶作用leaching土壤改良soil improvement土壤粒级soil separate土壤质地soil texture缓冲作用buffering/buffer action缓冲剂buffering agent/buffer缓冲容量buffer capacity盐基饱和度base saturation percentage灌溉irrigation富里酸fuvic acid胡敏素humin土壤团聚体soil aggregate土壤退化（土壤贫瘠化)soil degeneration土壤地带性soil zonality污水灌溉wastewater irrigation臭氧层ozone layer降水precipitation降水量rainfall降水强度precipitation intensity大气环境容量atmospheric environmental capacity事后评价afterwards assessment烟尘消除elimination of smoke and dust温室效应greenhouse effect大气扩散atmospheric diffusion烟羽（烟流或羽流）plume逆温inversion环境生物学生境habitat耐受极限limits of tolerance最小因子定律law of minimum生物检测bioassay环境胁迫environmental stress生物多样性bio-diversity生态位niche生命周期life cycle生态型ecotype自养生物autotrophy异养生物heterotroph指数增长exponential growth互利共生mutualism偏利共生commensalisms寄生parasitism衍生物derivative杀虫剂insecticide杀菌剂fungicide除草剂herbicide杀鼠剂rodenticide防腐剂preservative无残留农药non-persistent pesticide植物性农药phytopesticide污水灌溉sewage irrigation世界自然历史遗产保护地world natural and historical heritage site储量stock过度捕获over—hunting；over—fishing猎（渔)期open season农业残渣agricultural dregs赤潮red tide藻花algae bloom/水花water bloom原生污染物primary pollutant次生污染物secondary pollutant急性毒性实验acute toxicity test 慢性毒性实验chronic toxicity test预备实验screening test；range—finding test；preliminary test稀释dilution归宿fate生物积累bioaccumulation生物浓缩bioconcentration生物放大biomagnification生物降解biological degradation；biodegradation生物营养物质biotic nutrient多污生物带polysaprobic zone中污生物带mesosaprobic zone寡污生物带oligosaprobic zone敏感种sensitive species; intolerant organism 耐污种tolerant species生物滤池biological filter净化塘/氧化塘/生物塘purification pond生物膜biomembrane；biological film轮作crop rotation间作intercropping套种interplanting基塘模式farm land and fish pond model防护林带shelter belt沼气marsh gas农家肥farm manure堆肥piled manure城市热岛效应urban heat island effect城市生态规划urban ecological planning环境激素endocrine disrupting chemicals; endocrine disruptors边缘效应edge effect生态恢复ecological restoration恢复生态学restoration ecological环境化学甲基汞methyl mercury镉米cadmium rice农药残留pesticide residue有机氯农药organochlorine pesticide有机磷农药organophosphorous pesticide 氨基甲酸酯杀虫剂carbamate insecticide 拟除虫菊酯杀虫剂pyrethroid insecticide 植物生长调节剂growth regulator化学致癌物chemical carcinogen表面活性剂surfactant多氯联苯类polychlorinated biphenyls；PCBs 多环芳烃类polyaromtic hydrocarbon; PAH 催化(催化作用）catalysis臭氧化ozonization光化学氧化剂photochemical oxidant过氧乙酰硝酸酯peroxyacetyl nitrate;PAN干沉降dry deposition湿沉降wet deposition光化学烟雾photochemical smog大气光化学atmospheric photochemistry降水化学precipitation chemistry气溶胶化学aerosol chemistry悬浮颗粒物suspended particulate总悬浮颗粒物total suspended particulates(TSP)飘尘（可吸入颗粒物或可吸入尘）airborne particle降尘（落尘）dustfall；falling dust气溶胶aerosol水质water quality盐度salinity氧化还原电位oxidation-reduction potential；redox potential溶解氧dissolved oxygen化学需氧量chemical oxygen demand生化需氧量biochemical oxygen demand总有机碳total organic carbon溶解度solubility聚集aggregation絮凝flocculation凝聚coagulation离子交换ion exchange萃取extraction缓冲溶液buffer solution氧平衡模式（氧垂曲线）oxygen balance model吸收剂（吸附剂）absorbent活性炭active carbon氧化剂oxidant还原剂reductant胶团micelle胶体溶液colloidal solution脱硫剂desulfurization agent电渗析electrodialysis萃取剂extracting agent过滤filter絮凝剂flocculant；flocculating agent无机絮凝剂inorganic flocculant有机高分子絮凝剂organic polymer flocculant 中和法neutralization 反渗透膜reverse osmosis membrane硅胶silica gel蒸汽蒸馏steam distillation超滤膜ultrafilter membrane灵敏度sensitivity准确度accuracy精密度precision可靠性reliability检测限detection limit相对误差relative error绝对误差absolute error偶然误差accidental error平均偏差mean deviation采样误差sampling error标准溶液standard solution标准物质standard substance允许误差allowable error允许浓度allowable concentration微量分析microanalysis痕量分析trace analysis现场分析in-situ analysis仪器分析instrumental analysis水质分析water quality analysis比色分析colorimetric analysis沉降分析sedimentation analysis自动分析automatic analysis原子吸收分光光度法atomic absorption spectrophotometry原子吸收分光光度计atomic absorption spectrophotometer原子荧光光谱法atomic fluorescence spectrometry原子荧光光谱仪atomic fluorescence spectrometer电化学分析法electrochemical method高效液相色谱法high performance liquid chromatography高效液相色谱仪high performance liquid chromatograph气相色谱分析gas chromatography气相色谱仪gas chromatograph采样器sampler大气采样器air sampler底泥采样器sediment samplerpH计pH meter湿度计hygrometer固定大气污染源stationary sources of air pollution移动大气污染源mobile sources of air pollution固定式水污染源stationary sources of water pollution移动式水污染源mobile sources of water pollution污染负荷pollution load污染源调查survey of pollution sources无污染工艺pollution-free technology无污染装置pollution-free installation污染物总量控制total amount control of pollution水质参数water quality parameter水温water temperature色度color index透明度transparency混浊度turbidity硬度hardness感官污染指标sensuous pollution index毒理学污染指标physical pollution index化学污染指标chemical pollution index细菌学污染指标bacteriological pollution index毒理学污染指标toxicological pollution index 城市污水municipal sewage生活污水domestic sewage工业废水industrial wastewater常规分析指标index of routine analysis环境监测environmental monitoring过程监测course monitoring污染物排放标准pollution discharge standard 总量排放标准total amount of pollution discharge standard优先监测priority monitoring环境优先污染物environmental priority pollutant总固体total solids可吸入微粒（可吸入尘和飘尘)inhale particles 浊度计turbidimeter实验室质量控制laboratory quality control空白实验值blank value平行样duplicate samples再现性(重现性）reproducibility重复性repeatability回收率recovery rate检出限detection limit冷原子吸收法cold—vaporatomic absorption method紫外吸收光谱法ultraviolet absorption spectrophotometry重量分析gravimetric analysis内标法internal marker method定性分析qualitative analysis定量分析quantitive analysis试样前处理pre—treatment均值mean value标准差standarderror方差variation回归分析regression analysis相关分析correlation analysis相关系数correlation coefficient系统误差systematic error随机误差random error有效数字valid figure农药残留分析pesticide residue analysis排污收费effluent charge室内空气污染indoor air pollution水体自净self—purification of water body水土保持soil and water conservation水土流失soil erosion土壤修复soil-remediation生物修复bioremediation光降解photodegradation温室气体greenhouse gases总量收费total quantity charge超临界流体supercritical fluid土壤采样soil pollution环境物理学光辐射(光)visible radiation 红外线infrared ray紫外线ultraviolet ray灭菌灯bactericidal lamp 光污染light pollution噪声污染noise pollution 混响reverberation听力损失hearing loss绝对湿度absolute humidity相对湿度relative humidity饱和度saturation ratio冷凝condensation露点温度dew point temperature热辐射thermal radiation比热specific heat空气调节air conditioning通风ventilation环境工程学环境污染综合防治integrated prevention and control of pollution环境功能区划environmental function zoning 稀释比dilution ratio迁移transfer紊流扩散turbulent diffusion氧亏（亏氧量)oxygen deficit复氧reaeration溶解氧下垂曲线dissolved-oxygen sag curve 饱和溶解氧saturated dissolved无污染燃料pollution—free fuel燃烧combustion空气－燃料比air—to-fuel ratio烟气分析analysis of flue gas煤的综合利用comprehensive utilization of coal 脱硫desulfurization除尘效率particle collection efficiency分割粒径cut diameter for particles压力损失（压力降）pressure drop机械除尘器mechanical collector重力沉降室gravity settling chamber惯性除尘器inertial dust separator旋风除尘器cyclone collector回流式旋风除尘器reverse—flow cyclone collector直流旋风除尘器straight—through cyclone collector多管旋风除尘器multiple cyclone collector过滤除尘器filter袋式除尘器bag house滤料filtration media气布比air-to-cloth ratio机械振动清灰袋式除尘器bag house with shake cleaning逆气流清灰袋式除尘器bag house with reverse-flow cleaning脉冲喷吹清灰袋式除尘器bag house with pulse-jet cleaning静电除尘electrostatic precipitator (ESP）电晕放电corona discharge驱进速度drift velocity集尘极collecting electrode板间距distance between collecting electrodes 电极清灰removal of collected particle from electrodes宽间距静电除尘器wide space electrostatic precipitator高压脉冲静电除尘器pulse charging electrostatic precipitator湿式静电除尘器wet electrostatic precipitator 双区静电除尘器（两段式电除尘器）two-stage electrostatic precipitator湿式除尘器wet collector of particulates重力喷雾洗涤器gravitational spray scrubber 旋风洗涤器centrifugal scrubber中心喷雾旋风洗涤器］cyclone spray scrubber 泡沫洗涤塔foam tower scrubber填料床洗涤器packed bed scrubber文丘里洗涤器venturi scrubber双膜理论two—film theory气膜控制gas film control液膜控制liquid film control穿透曲线break through curve催化剂catalyst催化剂中毒poisoning of catalyst 烟气脱硫flue gas desulfurization (FGD)湿法脱硫wet process of FGD石灰－石灰石法脱硫desulfurization by lime and limestone氨吸收法脱硫ammonia process of FGD干法脱硫dry process FGD吸收法控制氮氧化物control of NO x by absorption水吸收法脱氮control of NO x by absorption process with water酸吸收法脱氮control of NO x by absorption process with acid碱吸收法脱氮control of NO x by absorption process with alkali吸附法控制氮氧化物control of NO x by adsorption分子筛吸附法脱氮control of NO x by adsorption process with molecular sieve硅胶吸附法脱氮control of NO x by adsorption process with silica gel气体生物净化biotreatment of gaseous pollutant生物过滤器biofilter汽车尾气污染pollution of automobile exhaust gal生物脱臭biotreatment of odor集气罩capture hood烟囱有效排放高度effective height of emission清洁生产cleaner production矿山废水mining drainage电镀废水electroplating wastewater给水处理厂water treatment plant污水处理厂wastewater treatment给水（污水）处理构筑物water （sewage）treatment structure污水集水井swage joining well废水调节池wastewater flow equalization basin格栅grill筛网grid screen沉砂池grit settling tank曝气沉砂池aeration grit settling tank平流式沉砂池horizontal grit settling tank立式圆形沉砂池vertical circular grit settling tank圆形周边运动沉砂池circular perimeter flow grit settling tank重力排砂grit discharge by gravity水力提升排砂grit discharge with hydraulic elevator水力旋流器hydraulic cyclone沉淀池settling tank重力沉淀池gravity settling tank 浓缩式沉淀池thickening settling tank斜板（斜管）沉淀池sloping plank（pipe）settling tank辐流式沉淀池radial settling tank平流式沉淀池horizontal settling tank竖流式沉淀池vertical settling tank悬浮污泥澄清池suspended sludge clarifier 脉冲澄清池pulse clarifier水力循环澄清池hydraulic circulating clarifier竖流折板絮凝池vertical table flap flocculating tank机械搅拌絮凝池mechanical mixing flocculating tank 颗粒自由沉降particle free sediment 絮凝沉降flocculation sedimentation 拥挤沉降hinderedsedimentation气浮池floatation basin加压溶气气浮法pressure dissolved—airfloatation微电解法micro electroanalysis过滤池filter重力过滤法gravity filtration process 压力过滤法pressure filtration process 真空过滤法vacuum filtration process 快滤池rapid filtration慢滤池slow filtration接触滤池contact filter双向滤池bidirectional filter双层滤料滤池double layer filter无阀滤池non-valve filter虹吸滤池siphonfilter压力滤池pressure filterV型滤池aquazur V-filter砂滤sand filtration 微滤机microstrainer滤池冲洗强度backwashing intensity of filter 滤层filter material layer滤料承托层holding layer for filter material 斜板隔油沉淀池oil trap with slope plank冷却塔cooling tower湿式氧化法wet oxidation process反应池reaction basin叶轮搅拌器turbine mixer膜分离法membrane separation method半渗透膜semi—permeable membrane电渗析electrodialysis反渗透reverse osmosis离子交换膜ion exchange membrane萃取extraction汽提stripping吹脱法blow-off method臭氧氧化法ozonation臭氧发生器ozonator磁分离法magnetic isolation method光催化氧化optical catalysis oxidation软化水处理softening water treatment石灰－纯碱软化法lime—sodium carbonate softening method 废水好氧/厌氧处理biological aerobic/anaerobic treatment of wastewater微生物内源代谢microorganism intrinsic metabolism微生物合成代谢microorganism synthetic metabolism基质分解代谢substrate degradation metabolism活性污泥法activated sludge process回流污泥return sludge剩余污泥surplus sludge初次沉淀池primary sedimentation basin 曝气池aeration推流式曝气池plug-flow aeration basin完全混合曝气池completely mixed aeration basin二次沉淀池secondary sedimentation basin污泥沉降比sludge settling ratio污泥容积指数sludge velum index污泥负荷volume loading 普通活性污泥法conventional activated sludge process分段曝气法step aeration method延时曝气法extended aeration method加速曝气法accelerant aeration method深井曝气法deep well aeration method纯氧曝气法oxygen aeration method鼓风曝气装置blast aerator 扩散曝气设备diffusion aerator射流曝气设备efflux aerator机械曝气装置mechanical aerator表面曝气装置surface aerator曝气时间aeration time污泥龄sludge age活性污泥培养activated sludge culture活性污泥驯化domestication of activated sludge粉末炭活性炭法powdered carbon activated sludge process污泥膨胀sludge bulking生物滤池biological filter高负荷生物滤池high—loading biological filter水力负荷hydraulic loading有机负荷organic loading塔式生物滤池tower biological filer生物转盘biological rotating disc生物流化床biological fluidized bed活性生物滤池activated biofilter化粪池septic tank污水硝化脱氮处理nitrogen removal from wastewater by nitrification污水反硝化脱氮处理nitrogen removal from wastewater by denitrification污水硝化—反硝化脱氮处理nitrogen removal from wastewater by nitridenitrification 土地处理系统land treatment system氧化塘oxidation pond好氧塘aerobic pond兼性塘facultative pond厌氧塘anaerobic pond曝气氧化塘aerated oxidation pondICEAS intermittent cyclic extended aeration system间歇循环延时曝气活性污泥法DAT—IAT工艺demand aeration tankintermittent aeration tank system(需氧池－间歇池）A1/O工艺anoxic/ oxicA2/O工艺anaerobic oxicPhostrip工艺phostriop processBardenpho工艺Bardenpho process Phoredox工艺Phoredox processUCT工艺university of capetownVIP工艺Virginia initiative plant厌氧生物滤池(AF）anaerobic filter厌氧接触法anaerobic contactprocess厌氧生物转盘anaerobic biological rotating disc两相厌氧消化two-phase anaerobic digest序批式间歇反应器series batch reactor氧化沟oxidation ditch上流式厌氧污泥床upflow anaerobic sludge blanketMSBR modified sequencing batch reactor消毒disinfection灭菌sterilization加氯机chlorinator氯化消毒chlorization disinfection漂白粉消毒disinfection by bleaching powder 紫外线消毒disinfection with ultraviolet rays 加氯消毒disinfection by chlorine液氯liquified chlorine gas需氯量chlorine demand余氯chlorine residual游离性余氯free chlorine residual化合性余氯combined chlorine residual折点加氯chlorination breakpoint过氧化氢消毒disinfection by hydrogen peroxide除味taste removal除臭odor removal脱色decoloration生污泥undigested sludge熟污泥digested sludge污泥处置disposal of sludge污泥综合利用comprehensive utilization of sludge真空过滤法vacuum flotation process污泥浓缩sludge thickening污泥消化sludge digestion污泥脱水sludge dewatering污泥干化sludge drying污泥焚烧sludge incineration真空过滤机脱水dewatering by vacuum filter 板框压滤机脱水dewatering by plate frame press filter辊轧式脱水机脱水dewatering by roll press 带式压滤机脱水dewatering by belt press filter离心式脱水机脱水dewatering by centrifuge 中温消化处理middle temperature digestive treatment高温消化处理high temperature digestive treatment污泥堆肥发酵处理sludge composting and fermentation污泥浓缩池sludge thickener污泥消化池sludge digestion tank污泥产气率gas production rate of sludge污泥干化场sludge drying bed固体废物solid wastes城市生活垃圾municipal solid wastes城市生活垃圾堆放处置法dumping of municipal solid wastes城市生活垃圾卫生填埋法sanitary landfilling of municipal solid wastes城市生活垃圾焚烧法incineration of municipal solid wastes城市生活垃圾分类sorting of municipal solid wastes城市生活垃圾收集collection of municipal solid wastes垃圾收费refuse taxing废电池used battery有毒有害工业固体废物toxic industrial wastes医疗废物health care wastes堆肥composting填埋场landfill渗滤液leachate treatment焚烧炉incineration furnaces助燃空气系统air injection system余热利用heat utilization焚烧灰渣ash水泥固化技术cement solidification石灰固化lime solidification沥青固化技术asphalt solidification固体废物预处理preliminary treatment of solid wastes破碎crushing of solid wastes筛分screening of solid wastes风力分选wind separation放射性固体废物radioactive solid waste声级计sound level meter消声室anechoic room; anechoic chamber；dead room混响室reverberation room隔声sound insulation吸声muffler环境医学环境卫生学environmental hygiene 环境毒理学environmental toxicology 口蹄疫foot-and—mouth disease流行病学epidemiology地方病endemic disease氟斑牙dental fluorosis职业病occupational disease慢性毒性chronic toxicity急性毒性acute toxicity致癌物carcinogen变异variation病原体pathogen抗体antibody抗原antigen突变mutation病毒virus蓄积器官storage organ致突变作用mutagenesis致畸作用teratogenesis致癌作用carcinogensis摄入量intake dose吸收量absorbed dose卫生标准health standard最高容许浓度maximum permissibleconcentration致死量lethal dose半致死浓度median lethalconcentration(LD50）剂量－反应关系dose-response relationship恶臭offensive odor协同作用synergism拮抗作用antagonism因果关系cause—effect relationship相关关系correlation阈限值threshold limit value（TLV）高危人群population at high risk易感人群susceptible population环境管理学环境管理学environmental management science环境伦理学environmental ethics环境质量管理management of environmental quality环境适宜度environmental suitability环境区划environmental zoning环境预测environmental forecasting环境质量评价environmental quality evaluation环境影响评价environmental impact assessment环境规划environmental planning环境决策分析environmental decision analysis 总量控制total discharge control of pollutant 浓度控制concentration control排污收费effluent charge排污申报登记declaration and registration of pollutant discharge排污许可证permit for pollutant discharge生物安全biosafety环境监察environmental supervision and management环境宣传教育environmental propaganda and education 环境意识environmental consciousness环境质量报告书report on environmental quality环境影响评价报告书report on environmental impact assessment公众意见听证会public hearing循环经济cyclic economy预防为主、防治结合、综合治理原则principle of giving priority to pollution prevention，combining prevention and control, and integrated control全面现划、合理布局原则principle of overall planning and rational layout谁污染谁治理polluter-treats综合利用、化害为利原则principle of comprehensive utilization and turning harm into good谁开发谁保护explorer-protects协调发展原则principle of coordinated development国家环境保护模范城市national environmental protection model city全国生态示范区national ecological demonstration area环境信息environmental information环境管理信息系统information system for environmental management环境专家系统environmental expert system环境监测environment monitoring 环境标志environmental label清洁生产cleaner production环境审计environmental audit产品生命周期life cycle of product环境法学环境法学science of environmental law环境保护法environmental protection law公害法public nuisance law环境行政法规administrative regulations of environment环境部门规章departmental rules of environment污染物排放标准pollutant discharge standard “三同时”制度three simultaneity system排污审报登记制度declaration and registration system of pollution discharge排污许可证制度permit system of pollutant discharge排污收费制度system of effluent限期治理制度system of eliminating and controlling environmental pollution within a prescribed time现场检查制度system of on-site inspection环境污染事故报告制度system of environmental pollution accident reporting 《中华人民共和国环境保护法》Environmental Protection Law of the People’s Republic of China《中华人民共和国水污染防治法》law of the People’s Republic of China on prevention and control of water pollution《中华人民共和国大气污染防治法》law of the People's Republic of China on prevention and control of atmospheric pollution《中华人民共和国环境噪声污染防治法》law of the People’s Republic of China on prevention and control of pollution from environmental noise《中华人民共和国固体废物污染环境法》law of the People’s Republic of China on prevention and control of environmental pollution by solid waste《中华人民共和国海洋环境保护法》marine environment protection law of the People’s Republic of China《全国生态环境建设规划》national eco-environmental construction plan《全国生态环境保护纲要》national compendium on eco-environmental protection 地表水环境质量标准environmental quality standard for surface water地下水质量标准quality standard for ground water农业灌溉水质标准standard for irrigation water quality污水综合排放标准integrated wastewater discharge standard大气污染物综合排放标准integrated emission standard of air pollutants环境经济学循环经济模式circular economy type牧童经济the shepherd economy3R原则the rules of 3R(reducing, reusing, recycling)生态经济学eco-economics共有资源common resources外部经济性external economics外部不经济性external diseconomics外部成本external cost边际效用marginal utility边际收益marginal benefit粗放经营extensive management集约经营intensive management自然资本natural capital公平equity代际补偿compensation between generations绿色国民帐户green national account可持续发展sustainable development公共物品public goods环境保护贸易政策trade policy for environmental protection绿色壁垒green tariff barrier11国民生产总值gross national production(GNP) 国民生产净值net national production（NNP）国民收入national income环境污染弹性系数environmental pollution elasticity回收率reuse rate物质平衡material balance物料衡算material balance counting影子价格shadow price现行价格present price贴现discount机会成本opportunity cost运行费用operation cost城市气化率urban population ratio of used gas 城市绿化覆盖率urban green cover ratio环境效益environmental benefit成本效益分析cost and benefit analysis环境费用environmental cost排污权交易marketable pollution permits生态足迹the ecological footprint环境税environmental tax资源资产assets of resource资源产权property right of resource最低安全标准minimum standard of security 代际公平equality between generation 末端控制terminal control公地的悲剧tragedy of the public pasture中间产品intermediate product最终产品final product直接污染物产生/排放系数direct pollutant generation/discharge coefficient累积污染物产生/排放系数cumulate pollutant generation/discharge coefficient排污收费charge from discharge pollutant污染者负担原则polluter pay principle资源税resource tax人口出生率population birth rate人口死亡率population mortality rate人口自然增长率population nature growth rate人口计划生育率population planning fertility rate平均寿命average life人口年龄金字塔population age pyramid人口老化population aging人口过剩over-population人口爆炸population explosion计划生育family planning人口统计population statistics人口普查population census环境教育环境教育目标objectives of environmental education多学科环境教育课程模式multi-disciplinary model of environmental education 跨学科环境教育模式inter—disciplinary model of environmental education中学环境教育大纲environmental education standard for secondary school环境教育活动的设计design of environmental education activity野外环境教育基地environmental education field base公众参与public participation环境意识environmental awareness中国中小学绿色教育行动environmental educators initiative of china12。

Environment 类

Environment是一个提供访问环境变量的类。

Environment 包含常量：∙MEDIA_BAD_REMOV AL解释：返回getExternalStorageState() ，表明SDCard 被卸载前己被移除∙MEDIA_CHECKING解释：返回getExternalStorageState() ，表明对象正在磁盘检查。

∙MEDIA_MOUNTED解释：返回getExternalStorageState() ，表明对象是否存在并具有读/写权限∙MEDIA_MOUNTED_READ_ONLY解释：返回getExternalStorageState() ，表明对象权限为只读∙MEDIA_NOFS解释：返回getExternalStorageState() ，表明对象为空白或正在使用不受支持的文件系统。

∙MEDIA_REMOVED解释：返回getExternalStorageState() ，如果不存在SDCard 返回∙MEDIA_SHARED解释：返回getExternalStorageState() ，如果SDCard 未安装，并通过USB 大容量存储共享返回∙MEDIA_UNMOUNT ABLE解释：返回getExternalStorageState() ，返回 SDCard 不可被安装如果SDCard 是存在但不可以被安装∙MEDIA_UNMOUNTED解释：返回getExternalStorageState() ，返回SDCard 已卸掉如果SDCard 是存在但是没有被安装Environment 常用方法：∙方法：getDataDirectory()解释：返回File ，获取Android 数据目录。

∙方法：getDownloadCacheDirectory()解释：返回File ，获取Android 下载/缓存内容目录。

∙方法：getExternalStorageDirectory()解释：返回File ，获取外部存储目录即SDCard∙方法：getExternalStoragePublicDirectory(String type)解释：返回File ，取一个高端的公用的外部存储器目录来摆放某些类型的文件∙方法：getExternalStorageState()解释：返回File ，获取外部存储设备的当前状态∙方法：getRootDirectory()解释：返回File ，获取Android 的根目录。

environment类方法

environment类方法Environment类方法是Python语言中的一种类方法，可用于管理系统环境变量、路径设置、配置等操作。

在Python中，使用Environment类方法可以方便地控制环境变量、路径等信息，从而更好地掌控程序的运行环境。

下面将对Environment类方法进行详解并演示其应用。

一、安装依赖库在使用Environment类方法之前，需要先安装Python Dotenv库和Python Decouple库。

这两个库是使用Python进行环境变量设置和配置文件读取的必备库，可以方便地完成这些操作。

安装的方法如下：pip install python-dotenvpip install python-decouple二、创建环境变量文件在Python项目中，我们可以创建一个.env文件用来管理环境变量。

在该文件中，可以定义系统环境变量、路径信息、配置信息等，以供我们在程序中调用。

在.env文件中，每个变量应该写在一行中，并用等号分隔。

例如：DATABASE_URL=postgres://user:password@localhost:5432/myd atabaseAPI_KEY=123456789需要注意的是，我们不应该将.env文件提交到代码仓库中，这样会导致敏感信息泄露，应该将其添加到.gitignore中来防止这种情况发生。

三、使用Environment类方法在Python代码中使用Environment类方法很方便，我们可以通过下面的方式导入必要的库和模块：from dotenv import load_dotenvfrom decouple import config# 从.env文件中加载环境变量load_dotenv()# 获取环境变量DATABASE_URL = config('DATABASE_URL')API_KEY = config('API_KEY')# 使用环境变量进行操作print('Database URL:', DATABASE_URL)print('API Key:', API_KEY)以上代码定义了两个变量：DATABASE_URL和API_KEY，并从.env 文件中读取相应的值。

VB.NET获取计算机系统信息

获取计算机系统信息Visual 拥有许多VB开发者以前只能梦想的新功能和新特色。

比如说，在VB6中只有通过复杂的Win32 API函数调用才能获得的系统信息，到了，就可以以多种方法轻松的获取。

一、Environment类轻松获取系统信息.NET Framework中的System.Environment类提供了丰富而简单的方法取得有关当前环境和平台的系统信息，如计算机名称、系统目录等：获取计算机的 NetBIOS 名称：Environment类的MachineName属性可以轻松获取此本地计算机的 NetBIOS 名称，如：lblMachineName.T ext = "机器名：" & Environment.MachineName获取操作系统标识符和版本号：Environment类的OSVersion可以轻松获取当前操作系统标识符和版本号，如：lblOs.Text = "操作系统：" & Environment.OSVersion.ToString 获取系统目录：Environment类的SystemDirectory属性可以轻松取得系统目录：LblSysDir.Text = "系统目录：" & Environment.SystemDirectory获取系统启动后经过的时间：Environment类的TickCount属性可以轻松获取系统启动后经过的毫秒数，如：LblSysTickCount.Text = "系统已经启动了：" &CStr(Environment.TickCount / 1000) & "秒"获取系统特殊文件夹的路径：使用Environment类的GetFolderPath方法可以轻松获得系统特殊文件夹的路径，如：LblSpecialDir.Text = "我的收藏夹：" & _ mEnvironment.GetFolderPath(Environment.SpecialFolder.Favorit es)获取当前用户名：Environment类的UserName属性可以轻松获取当前用户名，如：LblUser.Text = "用户：" & erName二、SystemInformation类轻松获取系统信息通过SystemInformation类也可以轻松取得如计算机名等操作系统的有关信息：获取系统的启动方式：使用 BootMode 可确定用户如何启动系统。

r语言中的5个基本数据类型对象

R语言中的5个基本数据类型对象
R语言中的5个基本数据类型对象包括：数字（numeric）、字符（character）、逻辑（logical）、列表（list）和环境（environment）。

1. 数字（numeric）：用于存储数值，支持整数和实数。

2. 字符（character）：用于存储字符，如字符串、字母、数字等。

3. 逻辑（logical）：用于存储逻辑值，即真（TRUE）和假（FALSE）。

4. 列表（list）：用于存储一组数据，可以包含不同的元素类型（如数字、字符、列表等）。

5. 环境（environment）：用于存储数据和函数，是R语言中的一个全局命名空间。

这些基本数据类型对象在R语言中广泛使用，可以满足不同的数据处理和分析需求。

OCCI使用指南

1.OCCI编程模式1.1. 总体流程图编写OCCI程序的总体流程图，如下所示：1.2. 执行SQL语句的流程图在OCCI中处理SELECT语句跟处理INSERT、UPDA TE、CREA TE等语句的方法是不一样的，其中SELECT语句是有返回结果，其它语句没有返回结果，所以必须区分SQL语句是否为查询语句，然后按照各自的流程处理。

流程图如下所示：注：标*号的过程为可选项2.流程图具体说明2.1. 创建与终止OCCI环境变量创建OCCI环境变量Environment类是OCCI程序的基础类，所有的OCCI对象的建立都是依计Environment 对象来创建的，所以Environment对象的建立必须放在第一位，而且也必须是最后一个被终止的。

例如：首先创建一个Environment对象env，然后通过env创建一个Connection对象conn，conn是连接了数据库的对象；终止时，却反过来先终止对象conn，再终止对象env。

具体Environment对象的创建方法如下所示：Environment *env = Environment::createEnvironment();注意：createEnvironment()方法有以下几个参数模式：1．在线程环境中运行分为互斥线程(THREADEC_MUTEXED)、并行线程(THREADEC_UMMUTEXED)。

2．使用对象（OBJECT）。

3．利用共享数据结构（SHARED）。

终止OCCI环境变量Environment对象的终止必须是放在最后一位，即等所有其它OCCI对象被终止完后再终止Environment对象。

终止Environment对象的方法如下所示：Environment::terminateEnvironment(env);2.2. 连接与断开数据库连接数据库创建完一个Environment对象env后，可以调用Environment类下的方法createConnection()来创建一个Connection对象conn；通过createConnection()方法我们可以连接到任意一个数据库中。

Environmental类SCI期刊

Environmental类SCI期刊SCI论文服务 | 临床科研服务以下是查询结果，共条缩写名/全名ISSN号影响因子年文章MedSci指数*投稿参考投稿难易一审周期主页文献链接ENVIRON SCI TECHNOL详评文介environmental science & technology 0013-936X 5.33 1689MI: 20投稿经验命中率约28% 平均2月主页查看详APPL ENVIRON MICROB(AEM)详评文介applied and environmental microbiology 0099-2240 3.668 965MI: 34投稿经验命中率约35% 平均1.6月主页查看详SCI TOTAL ENVIRON 详评文介science of the total environment 0048-9697 4.099 932MI: 18投稿经验命中率约31.25% 平均1.8月主页查看详ATMOS ENVIRON 详评文介atmospheric environment 1352-2310 3.281 829MI: 6投稿经验命中率约25% 平均2月主页查看详ENVIRON SCI POLLUT R详评文介environmental science and pollution research 0944-1344 2.828 827MI: 19投稿经验命中率约75% 平均3.6月主页查看详ENVIRON MONIT ASSESS详评文介environmental monitoring and assessment 0167-6369 1.679 806MI: 16投稿经验命中率约50% 平均10月主页查看详ENVIRON EARTH SCI详评文介Environmental Earth Sciences 1866-6280 1.765 723MI: 9投稿经验命中率约75% 平均9月主页查看详J ENVIRON MANAGE详评文介journal of environmental management 0301-4797 2.723 661MI: 14投稿经验容易很快,6-9周主页查看详FRESEN ENVIRON BULL详评文介fresenius environmental bulletin 1018-4619 0.378 513MI: 17投稿经验命中率约75% 平均2月主页查看详ENVIRON POLLUT详评文介environmental pollution 0269-7491 4.143 483MI: 11投稿经验命中率约50% 平均1.5月主页查看详APPL CATAL B-ENVIRON详评文介applied catalysis b-environmental 0926-3373 7.435 475MI: 7投稿经验命中率约50% 平均1.5月主页查看详Inter J Env Res Pub Heal详评文介International Journal of Environmental Research and PublicHealth 1660-4601 2.063 418MI: 9投稿经验命中率约75% 平均1月主页查看详ECOTOX ENVIRON SAFE详评文介ecotoxicology and environmental safety 0147-6513 2.762 374MI: 13投稿经验命中率约66.66% 平均2月主页查看详ENERG ENVIRON SCI详评文介ENERGY & ENVIRONMENTAL SCIENCE 1754-5692 20.523 372MI: 5投稿经验极难平均1月主页查看详ENVIRON ENG MANAG J详评文介ENVIRONMENTAL ENGINEERING AND MANAGEMENTJOURNAL 1582-9596 1.065 365MI: 7投稿经验容易较快,2-4周主页查看详以下是查询结果，共条ENVIRON RES LETT详评文介Environmental Research Letters 1748-9326 3.906 359MI: 5投稿经验较易较快,6-12周主页查看详ENVIRON TECHNOL详评文介environmental technology 0959-3330 1.56 351MI: 18投稿经验命中率约75% 平均4.5月主页查看详ENVIRON TOXICOL CHEM详评文介environmental toxicology and chemistry 0730-7268 3.225 351MI: 12投稿经验较易较快,4-8周主页查看详BUILD ENVIRON详评文介building and environment 0360-1323 3.341 307MI: 5投稿经验较难较快,2-4周主页查看详REMOTE SENS ENVIRON 详评文介remote sensing of environment 0034-4257 6.393 302MI: 3投稿经验命中率约50% 平均3月主页查看详J ENVIRON SCI-CHINA详评文介journal of environmental sciences-china 1001-0742 2.002 297MI: 15投稿经验命中率约50% 平均3月主页查看详B ENVIRON CONTAM TOX详评文介bulletin of environmental contamination and toxicology 0007-4861 1.255 265MI: 16投稿经验命中率约62.5% 平均4月主页查看详ENERG SOURCE PART A详评文介energy sources part a-recovery utilization andenvironmental effects 1556-7036 0.386 256MI: 10投稿经验容易一般,3-6周主页查看详ENVIRON MICROBIOL详评文介environmental microbiology 1462-2912 6.201 250MI: 6投稿经验命中率约15% 平均1.6月主页查看详AGR ECOSYST ENVIRON 详评文介agriculture ecosystems & environment 0167-8809 3.402 237MI: 10投稿经验命中率约50% 平均4.2月主页查看详J ENVIRON RADIOACTIV详评文介journal of environmental radioactivity 0265-931X 2.483 231MI: 3投稿经验容易一般,9-18周主页查看详Environ Sci Proc Impacts详评文介ENVIRONMENTAL SCIENCE-PROCESSES & IMPACTS 2050-7887 2.171 228MI: 1投稿经验平均1月主页查看详ENVIRON MODELL SOFTW详评文介environmental modelling & software 1364-8152 4.42 224MI: 3投稿经验命中率约5% 平均9月主页查看详ENVIRON TOXICOL PHAR详评文介environmental toxicology and pharmacology 1382-6689 2.084 213MI: 11投稿经验命中率约77.5% 平均3.3月主页查看详POL J ENVIRON STUD详评文介polish journal of environmental studies 1230-1485 0.871 213MI: 8投稿经验命中率约50% 平均6月主页查看详Up to top快速通道· MedSci学院·资讯·医学工具·学术中心·服务微信•移动App。

雅思大作文-环境类-individual countries and individuals or work together

Environmental problems are too big for individual countries and individual people to address. We have reached the stage where the only way to protect the environment is to address it at an international level. To what extent do you agree or disagree with this statement?It is true that how to solve environmental problems is a global issue that a large amount of people are concerning about. Although coorperating with other countries to address this thorny problem is an excellect suggestion,这主语从句有点头重脚轻，可以考虑使用it is excellent for all countries work togther to face envrionmental threats. 或Nations work together to fight environmental issues brings the greatest benefits to human being.这里还是使用这句话比较好，你这个是让步状语从句，前面描述尽管能带来最大的效益，但是单一国家和个人也可以出一份力。

I believe individual countries and individual people 这里需要改写，each country and every single citizen can also play a part in environmental protection.持论点的，这里要换成governments work togther can provide most talented solutions and maximize their joint efforts to preserve our envrionment such as global warming前面是复数，这里可以such as global warming and envrionmental degradation . For instance, numerous countries attend an international conference which is held in Copenhagen, Denmark to discuss how to deal with the climate change. After the discussion, they will sign an agreement associated with controlling their carbon emissions each year. The solidarity among countries has contributed to solve environmental issues to a large extent.On the other hand, single countries and single person can also make efforts to alleviate environmental problems. In terms of individual countries, governments can introduce laws and policies to protect the environment, such as requiring factories to reduce unnecessary pollutions, stoping deforestation to make room for residential buildings, encouraging citizens to take public transportations rather than drive private cars to get around. As for individuals, residents can also try to go green. The fact that many people have tried their best to recycle products and to refuse to use disposable goods demonstrates that environment protection is not a great and far away issue, it can be practiced by everyone in daily life.In conclusion, both international organisations 题目没有提到international organisations，也不包括international organisations，这里提到是明显离题了and individuals can make an effort in protecting the earth, what we need is not only the agreement made by some global environmental associations, but also actual work that everyone can participate in. Only by doing this ,can our homeland become a healthier and more sustainable planet.环境类的作文题目要使用和环境有关的专有名词，比如ecological footprint awareness, envrionmental preservation, envrionmental-friendly 这些全是大词，也是加分词汇。

环保类的作文英文

环保类的作文英文1. Protecting the environment is everyone's responsibility. We need to start taking action now to ensure a better future for our planet.2. It's important to reduce our use of plastic and other harmful materials. By using reusable items and recycling whenever possible, we can make a big impact on the health of our environment.3. Planting trees is a simple yet effective way to help combat climate change. Trees absorb carbon dioxide and release oxygen, making them essential for a healthy planet.4. Pollution is a major problem that affects not only the environment but also our health. We need to work together to reduce pollution and create a cleaner, safer world for future generations.5. Conserving water is crucial for the environment. Byfixing leaks, using water-saving appliances, and being mindful of our water usage, we can help protect this precious resource.6. Supporting renewable energy sources such as solar and wind power is key to reducing our reliance on fossil fuels. This shift towards cleaner energy is essential for combating climate change and preserving the environment.7. Wildlife conservation is vital for maintaining biodiversity and the health of ecosystems. We must protect endangered species and their habitats to ensure a balanced and sustainable environment.8. Educating others about the importance of environmental conservation is essential. By raising awareness and inspiring action, we can create a global movement towards a greener, more sustainable future.。

环保类大学生英语作文范文

环保类大学生英语作文范文In the modern era, where environmental degradation is a pressing issue, the role of college students in environmental conservation cannot be overstated. As the future leaders and change-makers, students possess the knowledge, passion, and innovation to make a significant impact on the environment. This essay will explore the importance of environmental awareness among college students and the various ways they can contribute to the cause.Firstly, education is the cornerstone of any conservation effort. College students, through their academic pursuits, are equipped with the theoretical knowledge and practical skills necessary to understand the complexities of environmental issues. They can utilize this knowledge to raise awareness among their peers and the wider community. By organizing seminars, workshops, and lectures, students can disseminate information on the importance of sustainable practices and the consequences of environmental neglect.Secondly, college students are often at the forefront of technological innovation. They can leverage technology to create solutions for environmental problems. For instance, students in engineering and computer science can develop applications that monitor pollution levels or create energy-efficient software. Such technological advancements not only serve as practical solutions but also inspire others to think creatively about environmental challenges.Moreover, students can influence policy-making by advocating for environmentally friendly practices within their institutions. They can lobby for the implementation of recycling programs, green energy sources, and sustainable building designs on campus. By engaging with university administrators and local government officials, students can push for policies that prioritize the environment.Volunteering and participating in environmental initiativesis another way college students can contribute. Joining or starting a campus environmental club can provide a platformfor collective action. Students can organize tree planting events, clean-up campaigns, and wildlife conservation projects. These activities not only benefit the environmentbut also foster a sense of community and responsibility among participants.Furthermore, college students can lead by example in their daily lives. Adopting sustainable habits such as reducing waste, conserving water and energy, and using public transportation can inspire others to follow suit. Small individual actions, when multiplied by the student population, can lead to significant environmental benefits.Lastly, the power of social media should not be underestimated. College students can use this platform to amplify their message and reach a global audience. By sharing informative content, engaging in online discussions, and promoting environmental campaigns, students can raise awareness and rally support for environmental causes.In conclusion, college students are pivotal in the fight against environmental degradation. Through education, innovation, policy advocacy, hands-on involvement, personal example, and social media outreach, they can make a substantial contribution to environmental conservation. It is imperative that students recognize their potential and take proactive steps to safeguard our planet for future generations.。

SpringBoot（五）外部化配置-Environment

SpringBoot（五）外部化配置-Environment⽬录前⾔最近在学习Spring Boot相关的课程，过程中以笔记的形式记录下来，⽅便以后回忆，同时也在这⾥和⼤家探讨探讨，⽂章中有漏的或者有补充的、错误的都希望⼤家能够及时提出来，本⼈在此先谢谢了！开始之前呢，希望⼤家带着⼏个问题去学习：1、Spring Boot 外部化配置是什么？2、整体流程或结构是怎样的？3、核⼼部分是什么？4、怎么实现的？这是对⾃我的提问，我认为带着问题去学习，是⼀种更好的学习⽅式，有利于加深理解。

好了，接下来进⼊主题。

1、起源这篇⽂章我们就来讨论Spring Boot的外部化配置功能，该功能主要是通过外部的配置资源实现与代码的相互配合，来避免硬编码，提供应⽤数据或⾏为变化的灵活性。

相信⼩伙伴们在⽇常⼯作中都有使⽤过，如在properties或者YAML⽂件中定义好key value格式的数据后，就可在程序中通过@Value注解获取该value值。

还可以定义⼀些同外部组件约定好的key，如以spring或redis等组件名为前缀的key，之后相应的组件就可读取到该value值进⾏⼯作。

当然，这只是外部化配置的⼀⼩部分内容，接下来进⾏详细讨论。

注：本篇⽂章所⽤到的Spring Boot版本是2.1.6.BUILD-SNAPSHOT2、外部化配置的资源类型先来看看外部化配置的⼏种资源类型，除了properties和YAML外，还有环境变量、系统属性、启动参数等。

所有的资源类型将近⼆⼗种，这⾥只介绍我们⽐较熟悉的：1. properties ：这个应该都知道，就是在以.properties为后缀的⽂件中定义key value格式数据。

2. YAML：⽂件格式是以.yml为后缀，⽂件中的数据也是key value格式，如下：user:name: loongage: 10这⾥的key就是、user.age。

3. 环境变量：这是通过System.getenv()⽅式获取的默认配置，也是key value格式，下⾯列出部分配置，其它的还请⾃⾏了解，如下：名称KeyJava安装⽬录JAVA_HOMEclasspath环境变量CLASSPATH⽤户临时⽂件⽬录TEMP计算机名COMPUTERNAME⽤户名USERNAME4. 系统属性：这是通过System.getProperties()⽅式获取的默认配置，也是key value格式，下⾯列出部分配置，其它的还请⾃⾏了解，如下：名称Key运⾏时环境版本java.version JavaJava安装⽬录java.home要使⽤的 JIT编译器的名称piler操作系统的架构os.arch操作系统的版本os.version5. 启动参数：这个在这篇⽂章中讨论过。