科技英语之3 应用文体

合集下载

科技英语写作 3,4,5理论分析实验方法结果

一般过去时态一般现在时态
7
4实验与方法部分
实验与方法部分在一些外国科技写作专著中统称为材料与方法部分(Materials and Method Section)。这部分要作者回答的问题是：自己做了些什么?自己又是如何做的?它的作用: 让那些同领域的研究者在必要时也能重复和验证作者的研究方法; 证明作者所采用的方法是经过认真仔细的考虑的，能被认可的正确方法。对于其他领域的学者而言，他们会在研究论文的摘要中了解作者所采用的研究方法与研究结果，而只会略读实验和方法部分。然而，本领域的研究者会非常仔细地审读实验与方法部分，以对作者的研究工作质量做出判断。因此，在展现研究结果的可信度和有效性方面．研究论文的实验与方法部分是一个非常关键的部分。 8
4.1 基本内容及结构
研究论文的实验及方法部分中，作者必须清楚、详细地描述实验方法及程序。其基本内容应该包含下列项目：
① 对于所采用的材料、仪器仪表、设备及测试系统所作的详细介绍。 ② 对于实验程序所作的清楚说明。若有必要，基本内容还可以包含以下资料： ③ 对整个实验的概述。 ④ 选用特定材料、设备或方法的理由。特定材料包括工质试剂、酶、催化剂、生物体等。 ⑤ 实验的特殊条件或工况，如特殊的温度、速度或压力范围，特殊的高电压或大电流，紫外线辐射等。 ⑥ 特殊实验设备或方法的详细介绍。若采用的是标准的实验设备或方法，则作简略介绍。 ⑦ 应用的统计、分析方法的描述。 9
4
Suppose
也有的论文作者采用一般将来时态以介绍新的题目或
转接到新的段落。一般将来时也常在条件状语从句中使用，
以说明可能的结果。例如：

We will solve this optimization problem in the context of the following statistical model.

科技英语新闻文体分析——以《科学美国人》为例

科技英语新闻文体分析——以《科学美国人》为例颜悦一、引言科技英语新闻是报道国外科技活动和科技成果的新闻。

科技新闻具有标题简短、用词生动、术语泛化、句法洗练、多用引语和修辞格的特点。

科技英语新闻应是有趣味、吸引人的，要立意新颖，吸引读者去思考，增强新闻的可读性（张文英、张晔，2015:5）。

科技英语新闻是要快速地将最精华最重要的科技成果及动态传递给广大读者，因而其必须做到精炼，无需反映出所有细节。

同时，采用生动有趣的文笔报道严肃的科技问题或成果，让读者沉浸其中，并有机的将知识性与趣味性融为一体，这必然要求作者有深厚的文字功底，巧妙运用各种修辞手法的能力，从而使科技新闻准确易懂，在不失科学性的同时还能增强可读性。

二、科技英语新闻文体分析科技英语新闻以其客观真实、及时有效且内容新颖的特点形成独具风格写作文体。

该部分主要就其词汇特征、句法特征、修辞特征以及语篇特征逐一展开分析，以期能够更加深入理解领会这四方面的文体特征。

（一）词汇特征科技新闻词汇的基本特征是：以少量技术词为骨干，以较多的半技术词为实体，以大量非技术词为纽带，逻辑地、严密地组织起来，通篇词汇的正式程度较高，常用缩略词，形成有特殊词汇风格的语篇（方梦之，2011:37）。

考虑到语料篇幅过长，现以语料其中两段为例。

The gene-editing method CRISPR has transformed biology, giving scientists the ability to modify genes to treat or prevent genetic diseases by correcting dangerous mutations and to create a host of new genetically modified plants and animals. But the technique, which involves using an enzyme called a nuclease that acts as molecular scissors to “cut” DNA, can cause unintended effects. Making such double-stranded breaks in DNA can result in unwanted genetic material being inserted or deleted, which can have consequences including activating genes that cause cancer. Most mutations cannot be corrected easily without creating these undesirable genetic by-products.Now Liu, Andrew Anzalone—a postdoctoral researcher in Liu’s laboratory—and their colleagues have developed a new gene-editing tool that avoids these double-stranded breaks and can correct all 12 types of point mutations. The researchers used their new technique, dubbed “prime editing,” in lab-grown human cells to correct the genetic defects that cause sickle cell disease and Tay-Sachs disease, they report in a study published Monday in Nature. They say their method is more efficient than traditional CRISPR (except for in certain cell types) and has fewer off-target effects. In principle, it could correct about 89 percent of known human genetic defects that cause diseases, although it is still a very new technique and requires much more study before it can be used to treat humans.表1 技术词、半技术词词频1. 技术词作为骨干技术词是准确地标志科学技术和社科领域的一定概念的词语，是反映科学技术和社科领域进步的特殊标记，用来记录和表达各种现象、过程、特性、关系、状态等不同名称（ibid:38）。

英语科技类作文范文

英语科技类作文范文English:In the realm of technology, innovations have vastly improved our daily lives, changing the way we communicate, work, and interact with the world. The rapid advancements in artificial intelligence, virtual reality, and automation have led to more efficient and convenient ways of completing tasks. For instance, the rise of smart devices like smartphones and virtual assistants has made information accessible at our fingertips, enabling us to stay connected and informed. Moreover, technological breakthroughs in healthcare have revolutionized the medical field, from precision medicine to robotic surgeries, enhancing patient care and outcomes. In addition, the integration of technology in education has transformed traditional teaching methods, providing interactive learning experiences and personalized instruction for students. As we continue to push the boundaries of technology, the future holds endless possibilities for further innovation and progress.Translated content:在科技领域，创新大大改善了我们的日常生活，改变了我们与世界沟通、工作和互动的方式。

科技英文作文30字

科技英文作文30字
英文，Technology has greatly impacted our lives. For example, smartphones have become an essential part of our daily routine. We use them to communicate with others, navigate our way around, and even make purchases. Additionally, the internet has opened up a world of information and opportunities. We can learn new skills, connect with people from all over the world, and access entertainment with just a few clicks. However, technology also has its downsides, such as addiction and privacy concerns.
中文，科技对我们的生活产生了巨大的影响。

例如，智能手机已经成为我们日常生活中不可或缺的一部分。

我们用它们来与他人沟通，导航，甚至购物。

此外，互联网打开了一个信息和机会的世界。

我们可以学习新技能，与来自世界各地的人联系，只需点击即可访问娱乐。

然而，科技也有其不利之处，如成瘾和隐私问题。

科技英语的文体与表达

科技英语的文体与表达任胜利(国家自然科学基金委员会科学基金杂志社,北京100085)科技英语文体不以语言的艺术美为追求目标,而讲究逻辑上条理清楚和思维上准确和严密,其特点为:词义明确、结构严谨、文风比较朴素和单纯。

为更好地帮助读者的阅读与理解,在文体与表达方面应尽量满足读者对论文结构信息的预期,即:在宏观层次上,尽可能采用IMRD(Int roduction,Met hods,Result s and Discussion)的论文构架;在微观层次上,力求句子的文法正确、内容连贯、逻辑严密。

下面试简要综述有关科技英语表达方面的注意事项。

1　严密性(1)修饰语与被修饰对象的关系应明确,主语与谓语应尽量相邻。

(2)删减不必要的t here be等词,以使句子的整体更为紧凑。

(3)尽量使用并列的动词代替叠加的名词,以避免句子冗长、笨拙。

例1:In mo st specimens t here is more biotite t han hornblende.应改为:Most specimens contain more biotite t han hornblende.例2:Techniques used for identification and quantitation...应改为:Techniques used to identify and quantify...2　一致性(1)句子成分或词语之间在人称、数、性等方面要保持一致(尤其要注意主谓一致),如:不可数名词、集体名词的谓语动词取决于具体的语境;由what,every,each,no,neit her,one等引导的单数主语必须配合单数谓语动词;单数主语后面紧跟以wit h,toget her wit h,along wit h,including,in addition to,as well as等引导的短语时,必须配合单数谓语动词;等等。

科技英语文体词汇特征

科技英语文体词汇特征
一、引言
科技英语（Scientific English）是一种专门用于描述科学研究和技术的语言。

它具有独特的词汇特征，这些特征使得科技英语更加准确、客观地表达复杂的科学概念。

本文将详细介绍科技英语的词汇特征。

二、专业术语
科技英语中使用了大量的专业术语，这些术语是科学领域特有的词汇，具有精确的含义和用法。

例如，生物化学中的DNA、RNA，物理学中的重力、加速度等。

这些术语的使用使得科技英语更加精确地表达科学概念。

三、缩略词
科技英语中经常使用缩略词，这些缩略词是科学术语的简写形式，方便快捷地表达复杂的科学概念。

例如，DNA可以简写为“脱氧核糖核酸”，ATP可以简写为“腺苷三磷酸”。

四、名词化
科技英语中大量使用名词化结构，即将动词或形容词转化为名词，以表达更为客观、准确的概念。

例如，“反应”可以名词化为“reaction”，“热”可以名词化为“heat”。

五、被动语态
科技英语中经常使用被动语态，以强调客观事实和实验结果。

例如，“实验结果被发现”、“数据被分析”等。

六、长句和复杂句
科技英语中经常使用长句和复杂句，以表达复杂的科学概念和逻辑关系。

这些句子通常包含多个从句、短语和修饰语，以准确地描述科学现象和实验结果。

七、总结
科技英语的词汇特征包括专业术语、缩略词、名词化、被动语态以及长句和复杂句的使用。

这些特征使得科技英语更加准确、客观地表达复杂的科学概念。

了解这些词汇特征有助于更好地理解和运用科技英语。

科技节应用文英语作文

科技节应用文英语作文1. Wow, the tech festival was mind-blowing! I couldn't believe my eyes when I saw all the cutting-edge gadgets and devices on display. From the latest smartphones to virtual reality headsets, there was something for everyone. The future is definitely here, and it's exciting to see how technology is advancing at such a rapid pace.2. One of the highlights of the festival was the robotics exhibition. I was amazed by the robots performing tasks that I never thought possible. They could dance, play musical instruments, and even interact with humans. It was like stepping into a sci-fi movie. I couldn't help but wonder how far robotics will progress in the coming years.3. Another interesting aspect of the tech festival was the AI showcase. Artificial intelligence is becoming more integrated into our daily lives, and it was fascinating to see the different applications of AI technology. From voice assistants to self-driving cars, AI is revolutionizing theway we live and work. It's both exciting and a bit scary to think about what the future holds for AI.4. The gaming section of the festival was a gamer's paradise. There were rows and rows of high-performance gaming PCs, consoles, and VR setups. I couldn't resist trying out some of the latest games and experiencingvirtual reality firsthand. The graphics were incredibly realistic, and it felt like I was actually inside the game. Gaming technology has definitely come a long way.5. One of the most interesting discussions I attended was about the future of blockchain technology. The speakers talked about how blockchain has the potential to revolutionize industries like finance, healthcare, and supply chain management. It was eye-opening to learn about the possibilities and challenges of implementing blockchain on a global scale. I'm excited to see how this technology will shape the future.6. The tech festival also had a section dedicated to startups and innovation. It was inspiring to see so manyyoung entrepreneurs showcasing their ideas and inventions. From smart home devices to sustainable energy solutions, these startups were pushing the boundaries of what's possible. It made me realize that anyone can make a difference with the right idea and determination.7. The tech festival wasn't just about gadgets and technology. There were also workshops and talks on digital literacy and cybersecurity. It's important for everyone to be aware of the risks and challenges that come with living in a digital world. The sessions provided valuable insights and tips on how to stay safe online and make the most of technology.8. Overall, the tech festival was an incredible experience. It opened my eyes to the endless possibilities of technology and how it's shaping our world. From robots to AI, gaming to blockchain, there's so much to explore and learn. I can't wait to see what the next tech festival will bring.。

科技英文作文万能

科技英文作文万能英文：Technology has revolutionized the way we live, work,and communicate. It has made our lives more convenient, efficient, and productive. From smartphones to social media, technology has become an integral part of our daily routine. It has transformed the way we interact with each other and the world around us.One of the most significant impacts of technology is on communication. With the rise of social media and messaging apps, we can now connect with people from all over theworld instantly. We can share our thoughts, ideas, and experiences with others in real-time. This has made communication faster, easier, and more accessible than ever before.Another area where technology has made a significant impact is in the workplace. With the advent of automationand artificial intelligence, many tasks that were once done by humans can now be done by machines. This has led to increased efficiency, lower costs, and higher productivity in many industries.However, technology also has its downsides. It can be addictive, distracting, and even harmful if not used responsibly. For example, spending too much time on social media can lead to social isolation and a lack of real-life connections. Similarly, relying too heavily on technologyin the workplace can lead to job loss and a loss of human skills.In conclusion, technology has had a profound impact on our lives. It has transformed the way we communicate, work, and live. While it has brought many benefits, it is important to use technology responsibly and be aware of its potential drawbacks.中文：科技已经彻底改变了我们的生活、工作和交流方式。

研究生科技英语阅读课文翻译3

Can Dirt Do A Little Good?1 Infants are enchanting all over the world, as the new movie 'Babies' shows. But their standards of hygiene sure vary.如最近一部电影《阳光宝贝》(Babies)所展现的，世界各地的宝宝都如此可爱迷人，但他们所处的卫生条件却各不相同。

2 The film captures the first year of life for four diverse babies. In a nomadic family in Namibia, Ponijao drinks from muddy streams, chews on dry bones and uses her many siblings' body parts as toys.影片追随四个身处不同地方的婴儿在这个世界上第一个年头里的生命历程。

彭力交(Ponijao)出生在纳米比亚(Namibia)一个游牧民族家庭，从小喝脏水，啃干骨头，和她的许许多多个兄弟姐妹们扭打，作为自己的玩耍方式。

3 On a small family farm in Mongolia, a rooster struts around little Bayar's bed, a goat drinks fromhis bathwater and livestock serve as babysitters.在蒙古国一个家庭小农场里，一只大公鸡在小小的巴亚尔(Bayar)的床边来回踱步，一只山羊过来喝他的洗澡水，周围的家畜就是照料他的保姆。

4 By contrast, Mari, growing up in high-rise, high-tech Tokyo, and Hattie, whose doting parents live a 'green' lifestyle in San Francisco, both have modern conveniences and sanitation.与此形成鲜明对比的是，玛丽(Mari)出生在高楼林立的科技之城东京，海蒂(Hattie) 的父母将其视为掌上明珠，在旧金山过着“绿色”的生活方式，两个孩子都享受着便捷的现代生活和干净的卫生环境。

科技英语写作(3)—Authors

通讯作者的具体责任
• 通讯作者的责任说起来也是简单的很。 • 给予所有对此工作有贡献的人员恰当的承认。那些对研究工作有显著贡献的人应该被列入共同作者。在投稿时，通讯作者要确认所有被列入作者名单的人都同意投稿，承担包括所有共同作者并且仅仅包括共同作者的责任。通讯作者代表所有作者签署版权证书。 • 但是做起来也不是很容易的。特别是第一条。 • 我们注意到没有要求通讯作者必需具有怎么样的职务，资历 • 谁应该是通讯作者？
How to Write and Publish Scientific Papers in English （3）
——Authors and Affiliation
ZHAO Jianping Nanjing University of Technology
1
作者地址的标署
• （1）尽可能地给出详细通讯地址，邮政编码 • （2）有二位或多位作者，则每一不同的地址应按之中出现的先后顺序列出，本以相应上标符号的形式列出与相应作者的关系。 • （3）如果论文出版时作者调到一个新单位（不同于投稿时作者完成该研究工作的地址），新地址应以“Present address” （现地址）的形式在脚注中给出，这种做法对地址了解作者的就职单位十分有用，同时也有利检索系统统计研究机构的论文产出。
• 通信作者标注：Corresponding author，To whom correspondence should be addressed,
• 或 The person to whom inquiries regarding the paper should be addressed • 如果两个以上的作者在地位上是相同的，可以采取“共同第一作者”（joint first author)的署名方式，并说明These authors contributed equally to the work(这些作者对研究工作的贡献是相同的）

科技的利弊英语作文3篇

科技的利弊英语作文3篇the advantages and disadvantages of science and technology With the development of science and technology, people's lives have been greatly changed. There is no doubt that we benefit a lot from the scientific advancements in many different ways. For instance, the invention of puters dramatically increases work efficiency and helps plete many difficult tasks that were impossible in the past. Apart from this, new discoveries and technology in medicine improve people's health, which allows them to enjoy a longer life. The progress of science also enlarges human's ablilities to explore the world around them, from up into space to deep under the sea. Thanks to the development of science and technology, human society has enjoyed continuous prosperity and more convenience.??However, just like a double-edged sword, science can cause problems too. It is known to all that the nuclear power, an environmentally friendly source of energy, can also be developed into a weapon of mass destruction. In addition, human cloning, which is expected to cure many serious diseases and save lives, may bring disasters of social morality. As a matter of fact, most of the improvements in science are made at thecost of our precious natural resources and have done great harm to the environment where we live in. ??Therefore, how to deal with the progress of science and technology properly is worth our careful consideration.Nowadays,more and more hi-tech tools,such ascalculator,puter,etc,appear in our daily life.we use them wherever and whenever we are,so that our life bees easier and more fortable than before.However,does anyone think about what problems science and technology have caused to happen in this world?To some degree,it's more serious than that we consider.We human indeed use them to improve our living standard,but on the other hand,we are being lazier,more reliable than we used to be.All day long those hi-tech products aompany us,then we have either no space or time to think,as well,munication between each other decreases,and what takes place of it is the huge indifference and gap among human. To solve these problems,we should in no time take measures to do with them.Firstly,municate with others and think on your own more.Secondly,decrease the times you use hi-tech tools.For the advantages of technology,we should absorb,at the meantime,be independent and abandon theshort-ings.Thus,we could bine technology and human progress much closer and not lose ourselves in this modern society. Module EF5231Academic Writing for non-nativeSpeakers of EnglishAssessment 002JIACHENG-CAO (Rex)S131416712 December xxEssay Title:The use of technology in education has increased in recent years. Discuss the advantages and disadvantages of using technology in education, with regard to both teachers and students. Give examples from your own experience of studying to support your argument.Technology in classroom is not new. Indeed, technology has been around in education for decades-one and might be argued for centuries, if we classify the blackboard as a form of technology. "Tape recorders, language laboratories Tape recorders, language laboratories and video have been in use since the 1960s and 1970s, and are still used in classrooms around the world. Computer-based materials for languageteaching, often referred to as Call (puter Assisted Language Learning), appeared in the early 1980. ”(Dudeney, xx, p8) Technology is a tool in the classroom which tries to constantly improve the quality of teaching and the efficiency to allow people to bee easier and more convenient in learning through science and technology tools. Technology products have been gradually integrated into our life, and even have bee an integral part of our lives. There are many technology products used in education. It has bee a hotly-debated issue, whether the educator should greatly aept the development of technology. Advocates of using technology in education argue that the science and technology can effectively improve studying, such as work education system, puter and multimedia tools. They are the leading cause of improving education diversity. However, other people believe that school should follow the traditional education. There are many uncertainties in technology products. Students may be faced with many temptations and adverse influences from technology products. Technology in the classroom needs to spend a lot of money. They claimed that it is wasteful, unwise and unaeptable. This essay intends to explain the pros and cons with use the technology in education.First of all, the puter is the most representative of technology products usedin education. It can offer a range of services and convenience for students to study, suchase-learning, reading online and researchinginformation. With the help of these resources, the students' learning will be improved greatly. Clark (xx, P 37) claimsthat “reading online content is similar to reading printed material, but online material is designedvery differently from a book.” Student will no longer worry about takinga number of books to school. Aside from convenience, distance education programs can be economical and environmentally friendly. It is not necessary to connect with the inter; It will beeasy to find a book which read. Maybe in the near futuree-books will replace paper books.Furthermore, Tele-education has been increasinglypopular on the inter. Wireless Fidelity is now widely available on trains and in hotels, cafes, libraries and a variety of other public spaces. (Clark .xx) Students can use lap-top, Ipad or mobile phone to study anywhere by connecting tothe Inter. Technology provides the possibility of learning whileon a bus or outside. It is not necessary to own the technology produce; the Cybercafés has already offered the service. It is onlynecessary to pay a little money then to use theirputers. Even if far away from home or college, the students also can carry on with their studies. (Clark, xx) Technology products are available to the learning spaces. In the students' learning sites are not limited at school or at home. The way and place of studyingis also being flexible.On the other hand, technology products also bring some threat to students ’study. Although technology products can bring convenience to study, it may also influence them in undesirable ways. People like to use e-learning because they can save every-thing. There is no need to read the material or make any particular effort tounderstand the content. It may lead to impairing the ability of students to analyst information and it may beeasy to make mistakes in their studying. (Clark,xx) Students will growdependent on learning tools to study and it may reduce their autonomous learning. Over relying on electronic products may take a heavy toll on student’s study. Moreover, contacting with electronic products and work for a long time may easily suffer from a series of threat, such as, Inter addiction, Inter pornography and cyber-violence. Admittedly, exposure to violent movies may lead to aggressive and antisocial behaviors. An avid pursuit of science andtechnology products probably may lead to inter crime. Many parents said that children’s’ prolonged time working on the puter easily lead to testiness, decadence and selfishness. A growing volume of experience suggests that under the impact of negative -culture, youths willpower isweakened, which results in the increase of juvenile delinquency, personality defects, and damages to their physical, emotional and mental well-being.Technology not only plays an important role in students’study but also influences the teachers’ job. Students studying in school may find that technological devicesare increasinggradually. Undoubtedly, the technology devices have bee an indispensable part of educational tool in the classroom. Firstly, technology products probably offer a lot of information for teachers to prepare for their teaching.Dudendy claimed that (xx, p8) technology is offered with published materials such as radio, photo or resource books for teachers. For example, in the Inter an educator could find numerous materials and create a power-point courseware. Class education will not be trapped in text reading, because technology can provide the condition which would makes the course moreeiching, interesting and easier to grab the attention of the students.Aording to experience, technology products have a great probability ofimproving the quality of teaching and promoting education.Furthermore, technology may help teachers to increase their efficiency and reduce workload in the school education. Davies stated that (xx, p8) “if designed appropriately,puter-assisted assessment offers a number of benefits that can enhance learning and reduce the workload of administrators.”For example, assessments online, it can aess a greater range of locations for paper examinations. Teachers could transport students’ work from home and aess grades from multiple locations. Teachers may also teach in a tele-teaching format, whichallowsthem to potentially take on more students and course sections because meeting times are more flexible ornon-existent. Experience suggested that online assessment is feasible. Students could submit their assessment to the campus work system, and then the teacher could check the homework and return marks, all online.While technology use in education could bring a range of benefits, however, it also has some limitations. Technology is essential for teachers but there are some instancesThe impact of technology on personal municationNowadays, with the rapid development of science and technology, people’s life takes on a brand new look, especially the munication.No one can deny that we enjoy the convenience of hi-tech products such as mobile phones and puters. They have enormously changed the ways of munication in shortening the distance between people as well as making instant contact possible. The speeding-up mobile technology has efficiently promoted the dream of “global village”.However, each coin has two sides. Since mobile technology has progressed rapidly, there ours some lamentable phenomenon. The high technology make our municationmoreconvenient, but it doesn’t mean内容仅供参考。

科技英语的文体特征

科技英语的文体特征
科技英语（English for Scientific Purposes，简称ESP）是一种专业英语，主要用于科学、技术、工程和数学等领域。

科技英语具有一些独特的文体特征，以下是其中的一些：
1.准确性：科技英语注重准确性和客观性，通常避免使用个人情感色彩和主观性的语言。

在描述科学现象和理论时，科技英语力求准确、精炼，旨在传递清晰、无误的信息。

2.技术术语：科技英语涉及到大量的专业术语和技术词汇，这些词汇在日常英语中不常用，但在科技领域却是通用的。

这些术语使得科技英语更加专业化，有助于精确地表达复杂的科学概念。

3.被动语态和名词化：在科技英语中，被动语态和名词化结构的使用非常普遍。

被动语态强调动作的承受者而非施动者，使得论述更加客观。

名词化结构则可以将动词或形容词转换为名词，简化句子结构，提高语言的紧凑性。

4.复杂句型：科技英语中常常使用复杂句型，如长句、复合句和从句等。

这些句型可以表达多个概念和逻辑关系，使信息更加丰富和有条理。

5.缩略语和首字母缩写词：为了简化语言和加快交流，科技英语中常常使用缩略语和首字母缩写词。

这些简短的术语可以节省篇幅，提高表达效率。

6.文献引用：科技英语往往涉及大量的文献引用，文献的引证和文献格式有一套特定的规范。

作者在撰写科技论文或报告时，需要按
照规范进行文献引用，确保信息的可靠性和准确性。

这些文体特征使得科技英语在传达科学信息时更加准确、专业和高效。

科技英语阅读课文翻译-Unit3

Unit 3当所以人的朋友，是私人的事情吗脸谱网有一个重要的隐私人员，但是我怀疑他将从现在存在10年。

那不是因为脸谱不顾一切去掉隐私保护，但由于脸谱和其他社交网站的普及促进了共享个人的一切事物，消除了从公共分离出私事的结点。

由于共享的个人信息的范围扩展到，几个朋友一起归入脸谱的许多杂项的个人的“朋友”标签中，披露的事情成为很常态和私人的事情变得古怪和不合时宜。

脸谱的年轻成员，是那些高中生或者大学生，以及脸谱开始出现在校园里的时候那些舒适共享任何东西分应届毕业生。

它的老成员是仅仅在2006年打开网络工作场所后加入的。

任何人都调整到一个新的善于自我表达超过沉默的价值体系。

脸谱表示它有1.75亿会员，是世界上最大的社会网络。

但在美国，大多数成员都还比较年轻。

脸谱提供广告给5440万成员的目标，且不分年龄人人共享。

但是，如果广告客户想缩小它的目标观众到那些25岁或更老的，数量就会下降到2880万。

它缩小到30或以上岁数的人，脸谱只有仅仅提供2030万。

许多超过30 岁的人尚未注册，因此脸谱有一个惊人的增长机会。

每个星期，新成员是在美国以百万和全球范围会员和个人网络的增长，似乎不受公司在其短暂的五年历史的失态的影响。

其中的一个实例是在二月，当它与它的服务条款拨弄时。

新的语言似乎断言脸谱“不可撤销”的权利是去保留和使用一个成员的个人信息。

即使成员已经关闭了他或她的脸谱帐户，也应该多一点编辑。

这个强烈抗议是大声的，仅仅一些成员需要增加他们的声音去创建一个喧嚣声，然后脸谱恢复旧的语言。

几天后，它为公司和另一项权利和责任的草案，提供了一个草案原则，对将被批准的成员。

脸谱提供给成员很多隐私选项。

我算43个可以调整的设置，不包括一堆限制的、可以看出一个人的脸谱朋友安装软件应用程序的信息。

脸谱的默认设置是为在某些方面的新的帐户保护用户。

例如，在一个人的个人资料只限于朋友和其他人的学校，工作场所或地理网络。

它不是朋友的朋友访问。

科技的利弊英语作文【精彩3篇】

科技的利弊英语作文【精彩3篇】科技的利弊英语作文篇一Do science and technology change our lives for the better or for the worseNowadays,with the development of science,our life has a geat historic change than before. Simultaneously,the changes were so rapidly that taking so many problems. The argument about the development of science and technology hence became ineluctable.Some people held the view that the development of science and technology was good. They believed that the advantage outweighed the disadvantage. Owing to the development of science and technology,our life could get great abundant and convenient. The invention of electric light,new transportation,Internet --Nobody did not benefit from the development of science and technology. Comparing with the past time,the health of human and the standard of our life had changed a lot.。

科技英语阅读 unit3

FACEBOOK has a chief privacy officer, but I doubt that the position will exist 10 years from now. That’s not because Facebook is hell-bent on stripping away privacy protections, but because the popularity of Facebook and other social networking sites has promoted the sharing of all things personal, dissolving the line that separates the private from the publicAs the scope of sharing personal information expands from a few friends to many sundry individuals grouped together under the Facebook label of “friends,” di sclosure becomes the norm and privacy becomes a quaint anachronism.Facebook’s younger members — high school or college students, and recent graduates who came of age as Facebook got its start on campuses — appear comfortable with sharing just about anythi ng. It’s the older members — those who could join only after it opened membership in 2006 to workplace networks, then to anyone — who are adjusting to a new value system that prizes self-expression over reticence.Facebook says it is the world’s largest so cial network, with 175 million members. But in the United States, most members are still relatively young; Facebook offers advertisers a target of 54.4 million members of all ages. But if an advertiser wants to narrow its target audience to those 25 or older, the number drops to 28.8 million. Narrow it to those 30 or older, and Facebook has 20.3 million to offer.Many over-30 graybeards have yet to sign up, so Facebook has a chance for astonishing growth. Each week, a million new members are added in the United States and five million globally; the 30-and-older group is its fastest-growing demographic.Members are becoming more gregarious, too. In December, the average number of “friends” per member, worldwide, was 100. It has now jumped to 120, according to a company spokesman. Among members, a Law of Amiable Inclusiveness seems to be revealing itself: over time, many are deciding that the easiest path is to routinely accept “friend requests,” completing a sequence begun when one member seeks to designate another as a Facebook friend.In other words, they are defining “friend” simply as any Facebook member who communicates a wish to be one.The growth of membership and of individual networks seems impervious to gaffes at the company during its brief, five-year history. One of those instances was in February, when it fiddled with its terms of service. New language that seemed to assert Facebook’s “irrevocable” right to retain and use a member’s personal information, even after the member had closed his or her Facebook account, deserved a little more editing.The outcry was loud — only a sliver of members need raise their voices to create a din — and Facebook restored the old language. A few days later, it offered a draft of principles for the company and another draft, of rights and responsibilities, to be put to the membership for ratification.Facebook offers members a plentitude of privacy options. I count 43 settings that can be tweaked, not including a bunch for limiting information that can be seen bysoftw are applications installed by one’s Facebook friends.Facebook’s default settings for new accounts protect users in some ways. For instance, the information in one’s profile is restricted to friends only; it is not accessible to friends of friends. But Facebook sets few restrictions by default on what third-partysoftware can see in a network of friends. Members are not likely aware that unless they change the default privacy settings, an application installed by a friend can vacuum up and store many catego ries of a member’s personal information.David E. Evans, an associate professor of computer science at the University of Virginia, says he wishes that Facebook would begin with more restrictions on the information that outside software developers can reach. For 15 of 19 information categories, Facebook sets a default setting of “share,” which means the information can be pulled out of Facebook and stored on servers outside its control. These 15 categories include activities, interests, photos and relationship status.“Facebook could set defaults erring on the side of privacy instead of on the side of giving your information away,” he said.Chris Kelly, Facebook’s chief privacy officer, defends its current settings, saying it “gives users extensive control over the applications they choose to interact with.” He also said Facebook had removed “thousands” of applications that members deemed untrustworthy.In Professor Evans’s view, however, banishment of malevolent software comes too late: “Once the application has got the data, it’s got it, stored on someone else’s machine.”The defaults turn out to be crucially important, because few users go to the trouble of adjusting the settings. Asked how many members ever change a privacy setting, Mr. Kelly said 20 percent.FACEBOOK does let members create customized subsets of friends. Members can selectively restrict access to some items, such as photo albums and videos. But customizing permissions for this or that, via multiple clicks, is no one’s idea of a good time.For many members, “friends” now means a mish-mash of real friends, former friends, friends of friends, and non-friends; younger and older relatives; colleagues and, if cursed, a nosy boss or two. Everyone accepted as a “friend” gets the same access.When the distinction blurs between one’s few close friends and the many who are not, it seems pointless to distinguish between private and public.。

关于智能科技在生活中的应用的英语作文

关于智能科技在生活中的应用的英语作文全文共3篇示例，供读者参考篇1The Amazing World of Smart TechnologyIntelligent technology is all around us these days! It's in our homes, our schools, and even in our pockets. I find it absolutely fascinating how these smart devices and advanced systems can make our lives so much easier and more fun. Let me tell you about some of the amazing ways we get to experience intelligent technology in our daily lives.At HomeOne of the coolest examples of smart tech at home is the virtual assistant. My family has one and we can just say "Hey, Assistant!" and ask it all sorts of questions or give it commands. Need to know the weather forecast? The assistant has you covered. Want to set a timer while cooking? Easy peasy. You can even ask it to tell jokes or play music and games! It's like having a super-smart friend who knows everything and is always ready to help.Speaking of music, we also have intelligent speakers that can stream millions of songs from the internet. All I have to do is ask for my favorite song or artist, and the music starts playing. These speakers can even adjust the sound quality based on the room they're in to give the best listening experience. How cool is that?My mom also uses smart cleaning gadgets around the house. Our robot vacuum knows exactly where to clean, avoiding obstacles and mapping out the floors. And the mopping robot keeps our tile floors sparkling without any effort from us. No more arguing over who has to do those chores!At SchoolSchool is where I get to see some really cutting-edge intelligent technology too. Our classrooms have interactive whiteboards that can display multimedia content, websites, and educational apps. The teachers can write notes over images and videos, which makes the lessons so much more engaging.But the best smart classroom tool has to be the intelligent tutoring systems. These are like digital teaching assistants that can adapt to each student's learning needs. If I'm struggling with a math concept, the system will provide extra examples and explanations tailored just for me. And if I'm finding somethingtoo easy, it will challenge me with harder problems. No more getting bored or left behind!We even have virtual reality headsets that can take us on immersive field trips to explore ancient civilizations, walk through the human body, or visit distant galaxies. It's like being transported to amazing places without leaving the classroom!On the GoIntelligent technology follows us even when we're out and about. Our smartphones are pocket-sized supercomputers with artificial intelligence built right in. I can use voice commands to look up information, get directions, send messages, and even control other smart devices in my home.Self-driving cars are also becoming more common. While we don't have one in my family yet, I've seen them on the roads. They use sensors, cameras, and AI systems to navigate safely without a human driver. Imagine being able to read, play games, or just enjoy the scenery on your way to your destination!At the mall or grocery store, intelligent systems are helping make shopping more convenient. There are smart carts that can scan items as you add them and keep a running total. Somestores even have robots that can guide you to find what you need or let you know about special deals.Looking to the FutureAs amazing as all of this current technology is, I can't even imagine what sorts of intelligent marvels we'll get to experience in the future. Maybe we'll have holographic teachers that can adjust their appearance and teaching style for each student. Or perhaps we'll have personal robot assistants that can follow us everywhere and lend a hand with any task.One thing is for sure – the possibilities of intelligent technology seem to be endless. Every day, brilliant scientists and engineers are working to create new ways for smart systems and artificial intelligence to enhance our lives and make the world a better place.I'm so excited to grow up surrounded by all of this incredible technology. Who knows, maybe I'll even become an inventor myself someday and dream up the next big intelligent innovation that changes everything! For now, I'm just going to keep exploring and enjoying the amazing world of smart tech.篇2The Wonders of Smart Tech in Our LivesTechnology is so cool! It's everywhere these days, making our lives easier and more fun. I'm going to tell you all about the amazing smart tech we use and how it helps us.Let's start with something we use every day - our phones! Phones these days are like little computers in our pockets. They can do so much more than just make calls and send texts. With smartphones, we can take pictures, play games, watch videos, and even control other devices in our homes!One of the coolest things about our phones is the virtual assistant. By saying "Hey Siri" or "Okay Google," we can ask our phones questions and give them commands. Need to know what the capital of France is? Just ask! Want to set a timer for your homework? Done! Virtual assistants make our lives so much easier.Speaking of homes, smart technology has really changed how we live. Many houses now have smart speakers like Amazon's Alexa or Google Home. These little devices can play music, give us weather updates, control our lights and thermostats, and even tell jokes! My favorite thing is asking Alexa for animal sounds - her elephant impression always cracks me up.Smart homes can also have security cameras, door locks, and even refrigerators that you can control from your phone. Imagine being able to check who's at your front door whileyou're at school or making sure the oven is off when you're out! It's like having a high-tech butler taking care of everything.Tech is also making our TVs and entertainment systems way cooler. We now have streaming services like Netflix and Disney+ that let us watch whatever we want, whenever we want. No more waiting for your favorite show to come on at a specific time! And with smart TVs, you can use voice commands or your phone to search for shows, change channels, and even play games.Video games themselves have become so realistic and interactive thanks to virtual reality (VR) and augmented reality (AR) technology. With VR headsets, you can be transported to entirely new worlds and feel like you're really there. AR games like Pokémon GO let you catch virtual creatures in the real world through your phone's camera. It's like living in a real-life video game!But smart tech isn't just for fun and games – it's also helping us learn and stay safe. Many schools now have interactive whiteboards and tablets for students to use. These tools makelessons more engaging and hands-on. Some apps even have virtual tutors that can help you with your homework!Safety tech is also really important. Smart cars can warn drivers about potential dangers, and some can even drive themselves! Wearable devices like smartwatches can track our health and alert emergency services if we need help. There are even smart doorbells that can detect when someone is at your door and let you see who it is from your phone.Of course, with all this amazing technology, we have to be careful too. It's important to use it responsibly and not let it take over our lives. We still need to spend time with our friends and family, go outside and play, and take breaks from screens. But when used the right way, smart tech can make our lives easier, more fun, and even a little bit safer.I can't wait to see what other cool inventions come out in the future. Maybe we'll have flying cars or robots that can do our chores! For now, I'm just going to enjoy all the awesome tech we have and continue exploring all the possibilities. Who knows what amazing thing I'll discover next?篇3Intelligent Technology All Around UsHave you ever wondered how your parents can ask their phones for directions and get an answer? Or how you can talk to a little device and have it play your favorite song or game? Well, that's all thanks to something called intelligent technology.Intelligent technology helps make our lives easier by having computers and devices that can understand us and do things for us. It's kind of like having a really smart friend who knows a lot and can help you out. Let me tell you about some of the cool ways we use intelligent technology every day.Smart SpeakersOne example is smart speakers like Amazon's Alexa or Google's smart speakers. These are little devices that you can talk to, and they'll do things for you just by understanding what you say. You can ask them to play music, set a timer for your homework, or even ask them questions like "What's the capital of France?" and they'll tell you. Neat, right?It's like having your own personal assistant who knows everything and is always ready to help. And the best part is, you don't even need to type or use a keyboard – you can just talk to it naturally like you would talk to a friend.Virtual AssistantsSpeaking of assistants, have you ever used Siri on your parents' iPhones or iPads? Siri is another kind of intelligent technology called a virtual assistant. You can ask Siri things like "What's the weather like today?" or "How do you spell'elephant'?" and it'll give you the answer right away.Virtual assistants like Siri, Alexa, and Google Assistant are really handy for getting quick information or even helping you with little tasks like setting reminders or making lists. It's like having a super smart friend who's always there to help you out.Smart HomesIntelligent technology isn't just for phones and speakers, though. It's also making our homes smarter and more convenient. Have you ever seen your parents use their phones to turn on the lights or adjust the temperature in your house? That's because they might have smart home devices that can be controlled with intelligent technology.Things like smart lights, smart thermostats, and even smart locks can all be connected to the internet and controlled with your voice or an app on your phone. So if you're feeling a little too warm, you can just say "Hey Google, turn down the temperature" and it'll adjust the thermostat for you. How cool is that?Self-Driving CarsOne of the most exciting uses of intelligent technology is in self-driving cars. You might have seen videos or pictures of cars that can drive themselves without a human behind the wheel. These cars use a lot of sensors and intelligent computers to see the road, identify other cars and pedestrians, and make decisions about how to drive safely.Imagine being able to get into a car and tell it where you want to go, and then just sit back and relax while the car drives you there all by itself! Self-driving cars could make our roads a lot safer and make it easier for people who can't drive to get around.Of course, we're still working on making self-driving cars really reliable and safe, but it's an amazing example of how intelligent technology could change the way we travel.Artificial IntelligenceAll of these examples – smart speakers, virtual assistants, smart homes, and self-driving cars – rely on something called artificial intelligence, or AI for short. AI is like giving computers and devices the ability to think and learn like humans do.Instead of just following a set of instructions, AI systems can look at data, identify patterns, and make decisions on their own. That's how virtual assistants can understand your voice and give you the right answer, or how self-driving cars can see the road and make decisions about how to drive.AI is still a developing technology, and scientists and engineers are working hard to make it even smarter and more capable. Who knows, maybe one day you could have an AI friend to play with or an AI tutor to help you with your homework!Helping PeopleOne of the best things about intelligent technology is how it can help make life easier and more convenient for people, especially those with disabilities or special needs. For example, smart home devices can be controlled by voice, which can be really helpful for someone who has trouble moving around or using their hands.Virtual assistants can also help people who are visually impaired by reading out information or describing images for them. And self-driving cars could give more independence to people who can't drive themselves.Intelligent technology is all about making our lives better and more accessible for everyone, no matter their abilities.Learning and GrowingOf course, with all this cool new technology, it's important to remember that it's still just a tool to help us out. We shouldn't rely on it for everything or let it do all our thinking for us. It's important to keep learning, exploring, and using our own brains too!Intelligent technology can be a great assistant and helper, but it can't replace the creativity, imagination, andproblem-solving skills that make us human. So use it to make your life easier and more fun, but also keep challenging yourself to learn new things and come up with your own ideas.Who knows, maybe one day you could even help create the next big intelligent technology that changes the world!So there you have it – a look at some of the amazing intelligent technologies that are making our lives easier, more convenient, and more accessible every day. From smart speakers to self-driving cars, AI is helping us in so many ways. But remember, it's still up to us humans to keep learning, growing, and using our own smarts too!。