科技英语写作
科技英语写作—— 考试重点
练习一1 输入信号太大会引起非线性失真。
Nonlinear distortion can be caused by too large an input signal.2 利用斜率的定义，我们能导出表示直线的方程。
Using the definition of slope, we can derive the equation which represents a straight line.3 f (x+h)-f(x)这一表达式经常用在微积分方面。
The expression f (x+h)-f(x) is frequently used in the study of calculus.4 能写成以下形式的方程被称为含有一个未知数的线性方程。
An equation which can be written in the following form is known as a linear equation in one unknown.5 在计算机中，趋势是以尽可能高的时钟速率工作。
In a computer, the tendency is to operate at as high a clock rate as possible.6 该电容器上的电压为零点零几伏The voltage across this capacitor is a few hundredths of a volt.7 十年前该厂的产量仅为现在的五分之一。
The output of the factory ten years ago was only one fifth what it is now8 这两数值之差为万分之十三。
The difference between these two values is 13 parts in 104.9 锡的熔点没有铅高。
Tin does not have as high a melting point as lead (does).10. 这个平均速度是末速度的一半This average velocity is half the final velocity.11 必须弄清解这个方程需要多久的时间Itis necessary to find how long a time it takes to solve this equation.12 这根导线比那根粗三倍This wire is four times thicker than that one.13. 电可以容易的被转变成其他形式的能量Electricity can be easily changed into other forms of energy.14 1831年美国的约瑟夫亨利发现了电磁感应现象.In1831, Joseph Henry in the United States discovered the phenomenon of electromagnetic induction15 收音机是由几个单元组成的A receiver consists of several units练习二1 这本书对电子工程师来说是极有帮助的。
科技的利弊英语作文带翻译
科技的利弊英语作文带翻译科技的利弊英语作文带翻译在平平淡淡的学习、工作、生活中，许多人都有过写作文的经历，对作文都不陌生吧，借助作文可以提高我们的语言组织能力。
那么你有了解过作文吗？以下是店铺整理的科技的利弊英语作文带翻译，欢迎大家借鉴与参考，希望对大家有所帮助。
科技的利弊英语作文带翻译篇1科技是把双刃剑Improvement in science and technology is a double-edged sword, offering comfort and convenience to life, while simultaneously bringing harm and pain to people.When the development of science and technology brings mankind plenty of profits, it also brings us severely negative effects.积极影响：positive effects高科技对人类社会发展的积极影响1、促进了社会生产力的迅速发展。
New scientific discovery and technical revolution are changing the social mode of production, promoting the development of the social productivity2、提高了人们的物质和精神文化生活水平。
With the rapid development of science and technology,people's material and spiritual life have been greatly improved现代科技成果广泛应用,使人们的'闲暇生活变得丰富多彩，例如上网游戏，听音乐，看电影等。
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。
科技英语作文
科技英语作文In the 21st century, technology has become an integral partof our daily lives, and its influence is particularlyprofound in the field of education. The advent of theinternet, smartphones, and various educational software has revolutionized the way we learn and teach.One of the most significant impacts of technology oneducation is the shift towards personalized learning. Withthe help of intelligent systems, educators can now tailortheir teaching methods to meet the individual needs of each student. This approach not only enhances the learning experience but also improves the overall effectiveness of education.Another key aspect is the accessibility of information. The internet has opened up a vast repository of knowledge that is available at the click of a button. Students can now research topics in depth, access scholarly articles, and even take online courses from prestigious institutions around the world.Moreover, technology has also facilitated collaborative learning. With tools like video conferencing andcollaborative platforms, students can work together on projects, share ideas, and learn from their peers, regardless of geographical boundaries.However, the integration of technology in education alsopresents challenges. There is a digital divide where not all students have equal access to technological resources. Additionally, the over-reliance on technology can sometimes lead to a decrease in critical thinking and problem-solving skills.In conclusion, technology has brought about significant changes in the education sector. It has the potential to enhance learning outcomes, but it is crucial to address the challenges it presents to ensure that all students can benefit from these advancements. As we move forward, it is essential for educators and policymakers to work together to harness the power of technology for the betterment of education.。
科技英语写作Unit 2
(2) Be Specific
What titles are specific? In preparing the title of a paper, a general
and abstract title should be avoided. For example, such a title as Computer Retrieval will be regarded as too general and global, vague and empty, telling the reader nothing specific. It would be better to change the title into something like Computer Retrieval on Literature of Physics, or Computer Retrieval on International Conference Information, according to the content of the paper.
General Functions
GAF G – generalizing the text A - Attracting the reader F – Facilitating the retrieval
(1) Generalizing the Text
A title should summarize the central idea
Linguistic Features
2 points:
More nouns, nouns
phrases and gerunds An incomplete sentence
科技的利弊英语作文范文(通用3篇)
科技的利弊英语作文范文(通用3篇)【xxxx--作文征文】作文是人们经过思维和语言组织，用文字表达主题的一种叙事方式。
作文分为小学作文、中学作文和大学作文论文。
写作风格包括：叙事性、说明文、实用性和议论文。
以下是为大家整理的关于科技的利弊英语作文的文章3篇,欢迎品鉴！科技的利弊英语作文篇1In recent years there has been a vast increase in the number of students choosing to study abroad. This is partly because people are more affluent and party due to the variety of grants and scholarships which are available for overseas students nowadays. Although foreign study is not something which every student would choose, it is an attractive option for many people.Studying overseas has a number of advantages. Firstly, it may give students access to knowledge and facilities such as laboratories and libraries which are not available in their home country. Furthermore, by looking abroad students may find a wider range of courses than those offered in their country’s universities, and therefore one which fits more closely to their particular requirements.On the other hand, studying abroad has a number of drawbacks. These may be divided into personal and professional. Firstly, students have to leave their family and friends for a long period. Furthermore, studying abroad is almost always more expensive than studying at one’s local university. Finally, students often have to study in a foreign language, which may limit their performance and mean they do not attain their true level.In my opinion, however, the disadvantages of studying abroad are usually temporary in nature. Students who study abroad generally become proficient in the language quite soon and they are only away from their family and friends for a year or two. Furthermore, many of the benefits last students all their lives and make them highly desirable to prospective employers.作文参考翻译近年来，出国留学的学生数量有了很大的增长。
关于科技的英语作文话题写作范文
关于科技的英语作文话题写作范文如今的科技正处于快速发展的阶段，在英语写作中也是很常考的话题之一，下面是店铺整理的关于科技的英语作文，以供大家学习参考。
关于科技的英语作文篇一Science and technology have changed our life thoroughly throughout the history, especially in the last century. There is a prevailing understanding about science and technology among the general public that they are the same thing of two different names but they are acutally two things. Science is kind of series of theorrtical concepts and people can accept it or not, and it will not affect commom people's life to a large extent, but it's a different way when it comes to technology because technology has more pratical effect on people. People have to endure the results of the pactical applicance of technology whether they are good or not, such as the air pollution, and it all happens without people's acceptance, for it all depends on the local governments' or even the nations' decision.关于科技的英语作文篇二The development of science and technology makes our life more comfortable and convenient. However, scientists have created many problems, which are not easy to be resolved, such as air pollution, the deterioration of environment and the scarcity of natural resources, to which we must some solutions.Modern science and technology render people many advantages. Modern telecommunication shortens the distance between people and makes communication much easier. Internet is widely used now not only for collection of abundant information but also for correspondence. Email, the mosteffective communication device now, is becoming very popular. Besides, telephone and mobile phone make contact more convenient than before.Modern transportation, such as airplanes and high-speed trains make our journey smooth and fast. With the help of modern transportation, people can go everywhere they prefer to. The journey to outer space and other planets is not a dream any more. Rockets and space shuttles can help us realize the dream of space travel.Modern medicine prolongs peoples life and relieves patients of sufferings from many diseases. Cancer and AIDS are fatal to peoples health. Thanks to the endeavors scientists have made, these diseases become treatable.However, the process of scientific development also arouses many sever problems to our human beings. Internet, though widely used in modern communication, is easy to be destroyed by computer virus. Outer space exploration has produced much waste in the space. A tiny metal, a screw, for example can destroy a flying man-made satellite. Industrialization is making natural resources become scarce.Confronted with these problems, scientists are seeking prompt and feasible solutions. The development of science and technology bring about both positive and negative effects to us. We must eliminate the positive effects to the least extent.关于科技的英语作文篇三As is vividly depicted by the picture above, a traveler happily starts his journey by high-speed railway from Guangzhou to Wuhan. In the year of 2009, Wuhan-Guangzhou high-speed railway went into operation, reducing travelling time from 12 hours to 3 hours, bringing much convenience to thetransportation between the two cities①. No wonder the caption in the picture says “with the Wu-Guang high-speed railway, cities far away is just like a place nearby”。
英语科技论文写作作文
英语科技论文写作作文1. Technology is changing the way we live, work, and communicate. From smartphones to social media, we are constantly connected to the digital world.2. The development of artificial intelligence is revolutionizing industries such as healthcare, finance, and transportation. Machines are now able to perform tasks that were once only possible for humans.3. The Internet of Things has transformed our homesinto smart homes, where we can control our appliances and security systems with just a few taps on our smartphones.4. Virtual reality and augmented reality are opening up new possibilities in entertainment, education, and training. We can now immerse ourselves in virtual worlds and interact with digital objects in real time.5. Cybersecurity is a growing concern as more of ourpersonal information is stored online. It is essential to protect our data from hackers and cyber attacks.6. The rise of e-commerce has changed the way we shop, with more people choosing to buy products online rather than in physical stores. This has led to the decline of traditional brick-and-mortar retailers.7. Biotechnology is advancing rapidly, with breakthroughs in gene editing and personalized medicine. Scientists are now able to modify DNA to treat genetic diseases and create targeted therapies for patients.8. Quantum computing is on the horizon, promising to solve complex problems at speeds that are unimaginable with traditional computers. This technology has the potential to revolutionize fields such as cryptography, drug discovery, and climate modeling.。
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test of the JIAOLONG deep manned submersible,dive No.44 has realized the fully unpowered
diving and floating condition and this set of test data provide a valuable source for model improvement.In this paper,this set of test data is analysed in detail and the previous analytical model is improved through the introduction of a variable volume compressed rate for the deep manned submersible during the whole process of diving and floating.A computer software is developed for the prediction of the unpowered diving and floating movement.This could lay a good foundation for the 7 000m sea trials planned in 2012 and for the future applications.
Conclusions
why do we need to write an abstract
We always read a paper in this order:
Reading the title
Reading the abstract
Reading the body
A good abstract makes people understand the main idea of the paper. Of course, a nice abstract can raise people’s interests in reading the whole paper.
The information in an Abstract is condensed because of the summarizing nature. There is no spare information in an abstract.
One or two sentences to introduce the topic and background of your research. Do a purpose statement (What you want to research or settle down. )
CONTENTS
What is the abstract
Why do we need to write a abstract
How to write a good abstract
Problems that may be encountered in writing an abstract
What is the abstract
why do we need to write an abstract
Some data libraries only provide the abstract of papers, so writing a brief and independent abstract is necessary. By reading your abstract, people can get your idea instantly. Abstract is written after you finish the whole research, to some degree, it’s a summary of your work. When you submit a paper, other parts in Chinese, however, English abstract is necessary.
criticism.
Generally speaking:Abstract is a brief statement about the paper. It tells us the main idea of the whole paper.A good abstract should be complete,brief and easy to be understood.
What is the abstract
Elements of structure in an abstract
Purpose
Statement Methodology
(topic and background)
and Data
Results and
Findings
Implications and
Definition of International Standardization Organization (ISO)214-76: an abbreviated, accurate representation of the contents of a document without added interpretation or
How om the perspective of the content
From the perspective of the structure
From the perspective of the content
Title:Development of the unpowered diving and floating prediction system for deep manned submersible "JIAOLONG“