科技英语写作unit-8
英语_科技英语写作习题以及答案
练习1I、在下列每个句子的空白处填上适当的冠词（如果必要的话），然后将句子译成汉语：1. There has been __an___ ever greater interest in this subject.2. The power rating is the maximum power the resistor can safely dissipate without too great __a_ rise in temperature.3. Its primary disadvantage is __an___ increase in noise.4. __The___ successful design of the equipment requires ___a__ detailed knowledge of the performance specifications.5. In __the___ Bohr model of the hydrogen atom, ___a__ single electron revolves around ___a__ single proton in a circle of radius R.6. The unit of frequency is ___the__ hertz.7. If __a___ voltage is applied across ___a__ circuit, ___an__ electric current will flow in __the___ circuit.8. ____ Fig. 5-1 shows _____ Oersted’s experiment.9. We should use ___an__ 18-volt battery here.10. ___A__ machine is __a___ device for transmitting force to accomplish ___a__ definite purpose.11. ___The__ hydraulic press will be considered in _____ Chapter 14.12.___The__ study of fluids in motion is one of _ the____ more difficult branches of mechanics because of __the___ diversity of phenomena that may occur.13. It is easy to determine __the___ value of __the___ parameter μ.14. By _____ Eq. (2-1) we have _the____ following relation.15. It is necessay to use __an___ S-shaped tube here.16. The authors work at __the___ University of Texas at _____ Arlinton.17. This is __an___ R-bit transformer.18. ___An__ XOR gate must be used here.II、将下列句子译成英语，注意正确地使用冠词：1、这是一个h参数（parameter）。
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。
科技英语写作
科技英语写作数词分数：Eight ninths 九分之八；three fifths 五分之三；seven tenths 十分之七；one seventh 七分之一；one fourth/a quarter 四分之一；one/a half 二分之一小数: a few tenths 零点几（十分之几）；a few hundredths 零点零几（百分之几）；a few thousandths 零点零零几（千分之几）；a few millionths 百万分之几表示：分数表示法+of a/an +单位（单数形式）例：seven parts per million=seven parts in 10的6次方百万分之七Three parts per thousand=three parts in 10的3次方千分之三A third part in 10的6次方百万分之三A seventh part in 10的3次方千分之七翻译：1.这只是汽化热的千分之几译：This is only a few thousandths of the heat of vaporization.2.这药丸重零点零几克。
译：This pill weighs a few hundredths of a gram.3.要使Vbe变化零点零几伏，就可以使基极电流发生明显的变化。
译：By varying Vbe only a few hundredths of a volt,the base current can be changed significantly.4.输出是输入的100倍。
译：The output is 100 times the input.5.其速度为光速的3/10。
译：Its speed is three tenths that of light.6.施加在该物体上的力为原来的2/5。
译：The force exerted on the body is two fifths what it was.7.这只箱子比那只重5倍。
西电研究生科技英语写作参考答案
2. The output o来自 the factory ten years ago is only one fifth of what it is now.
3. The difference between these two numbers is thirteen parts per (in a)million
A neutron has a mass slightly larger than that of a proton. 4. Electrons are the smallest particle existing(present) in the ordinary matter. 5. The textbooks available all discuss this problem. 6. Accurate in operation and high in speed, computers are widely used. 7. Medium-size computers now perform as the large-size computers not long ago did. 8. The input voltage goes negative and its energy stays unchanged (remains constant). 9. These rays seem to come from the image. 10. Impedance in AC-circuit plays the same role as the resistance does in DC-circuit. 11. Two parallel wires a distance apart carry the current I. 12. These equations here are of great importance. 13. We will use a cable ten meters long. 14. This paper contains nothing new. 15. Little else remains to be done.
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。
科技作文简单英文
科技作文简单英文英文，。
Technology has become an integral part of our lives, and it has significantly impacted the way we live, work and communicate. In my opinion, technology has both positive and negative effects on our lives.On the one hand, technology has made our lives more convenient and efficient. For example, we can now communicate with people from all over the world instantly through social media platforms like Facebook and Twitter. We can also shop online and have our purchases delivered to our doorstep, saving us time and effort. In addition, technology has revolutionized the way we work, allowing us to work remotely and collaborate with colleagues from different parts of the world.On the other hand, technology has also had some negative effects on our lives. For instance, the overuse oftechnology can lead to addiction and social isolation. People may spend too much time on their phones or computers, neglecting their relationships with family and friends. Moreover, technology has also led to job displacement, as many jobs are now automated, leaving many people unemployed.中文：科技已成为我们生活中不可或缺的一部分，它对我们的生活、工作和交流方式都有着重要的影响。
科技英语写作高级教程参考答案
科技英语写作高级教程参考答案科技英语写作高级教程参考答案V、练习参考答案练习1I、1、the(各项均为负。
)2、the; a (功率额定值是电阻器不会引起温度太大的上升而能安全地耗散的最大功率。
)3、an(这是均方根值伏特计。
)4、The; a(该设备的成功设计需要详细地了解性能指标。
)5、the; a; a(在氢原子的布尔模型中，一个电子绕一个质子以半径为R的圆周运转。
)6、the(电阻的单位是欧姆。
)7、an (这是一个h参数。
)8、/; /(图5,1画出了Oersted的实验。
)9、A; a; a(机器是能够传递力来完成某一确定目的的一种设备。
)10、/(水压机将在第14章加以考虑。
)11、the; the [/](我们容易确定参数μ的值。
)12、/; the(根据式(2,1)，我们得到以下的关系式。
)13、the; /(作者工作在位于阿林顿的得克萨斯大学。
)14、an(甚至当积分区间并不是无穷时，能够恰当地显示一个时函数的傅氏变换的仪器是多么重要啊～)II、1. Dr. Emmet graduated from Harvard University in 2001.2. Professor Li earned his Ph.D. degree in mechanical engineeringfrom the Xi’anUniversity of Technology in 1988.3. Now we shall turn to the discussion of local area networks.4. The Bainbridge mass spectrometer is as important aninstrument as the opticalspectrometer.5. How long a time [或How much time] is required to this experiment? The densityof a substance is its mass per unit volume.6. An increase in pressure always causes a decrease in volume.7. Fig. (2-5) shows what is expressed by Eq. (2-2).8. The unit of inductance is the henry.III、1. The UASMA protocol employs a unique frame structure.2. Finally, a broad stepped impedance transformer is designed bythis method.3. Dynamic analysis and evaluation of the security of a proactive secret sharingsystem4. The approach can be applied to the one-dimensional potentialbarrier with anarbitrary profile.5. We propose a numerical method based on Newton’s iterative method.练习2I、1. This circuit consists of a battery, an inductor and a capacitor.2. Compute the electric fields at points a, b, and c.3. This satellite is used for communications between the United States and Great Britain, France and Italy.4. We assume that the antenna is vertical and that its loss iszero.5. Chapters 6, 7, and 8 deal with transmission lines.II、121. Its error is six parts in 10.2. This computer stores four times more information than that one (does).3. The demand for this kind of equipment in the near future will be 20 times what it is.4. The voltage across this component is a few tenths of a volt.5. Now its internal pressure is one sixteenth what it was.III、1. This object is over five times heavier than that one is.2. Unless otherwise stated, it is assumed that silicon transistors are used and that I CBOcan be neglected.3. This circuit has the advantages of simple structure and easy adjustment.4. Figs. 1, 2, and 3 show this process in detail.5. For further information, consult references [3, 5, 9].练习3I、1. This new type of computer has many advantages over the general type.2. It is not difficult to solve this differential equation for the unknown quantity.3. Of these five new chapters, the first one deals with the basic principles of negative feedback.o4. At this point/time, current differs in phase from voltage by 90.5. By analyzing [By the analysis of] the parameters of the instrument, we canunderstand its performance.6. We will find out its average velocity over this distance.7. The science of electronics is too important in the world today.8. They solved this problem with great difficulty.II、1. For x,1, there is no solution to this equation [this equation has no solution].2. Upon [On] substituting [substitution of] these values into [in] theequation, we obtained the following expression..3. This circuit is similar in operation to that of Fig. 1-10.4. This computer is very good in performance.5. These waves travel only in one direction.III、1. This paper presents a new method for the recognition of radar targets.2. The influence of the moving state of the target on the tracking accuracy of the EKF is great.th3. Another comsat was launched on the morning of the 8 of October.4. Voltage is measured in volts.5. They will leave for Beijing to attend an international conference on mobile communication.6. Unless otherwise stated, it is assumed that silicon transistors are used and that I can be neglected. CBO7.练习4I、1. The force acts perpendicular to the surface of the table.2. The three coefficients here remains to be determined.3. The two equations below will be often (frequently) used in later chapters/in thechapters which follow.4. Here we use two metal balls 10 cm apart.5. The output remains/stays constant/unchanged/fixed/unaltered/the same.6. All the textbooks available discuss this problem.7. Accurate in operation and high in speed, computers have found wide applications.8. The answer to this problem looks correct.9. Two parallel wi res a distance (o f)δapart carry the currenti.10. The problem now is how to measure the voltage across this component.11. These data will be sent to the computing center 2 kilometers away.12. Upon rearranging the equation above, we have [get, obtain] the following expression.13. These charges can interact with other charges present.14. Forces can be transmitted without contact, contrary to the common belief.15. This coefficient is typically 0.35.II、1. In this case, the input does not fall; nor [neither] does the output. […; the output does not fall, either.]2. The resistance of a conductor depends not only on the material of which theconductor is made, but also on the size and temperature of the conductor.3. These scientists are very interested in this topic.4. This parameter can hardly be measured.5. In this laboratory, this instrument is more expensive than any other one/ any oneelse.6. The features of this device are small size and light weight.练习5I、1. This equation can be solved in either of the following two ways/the two wayswhich follow.2. This baseball will soon come to rest because of its interaction with the ground.3. Our choice of this coefficient as 1 is correct.4. From its definition as the ratio of a force to a length, we can see that k has thesame unit as work (does).5. Our analysis of the machine is of great significance.6. This facilitates their use in circuit analysis.II、1. This police car is equipped with a receiver the size of a matchbox.2. Wires one hundredth the diameter of a silk thread are used to connect thesecomponents.3. We must water cool these equipments/devices.4. In the past, telephone calls were operator connected.5. AC can be changed/turned/converted/transformed/translated into/to DC, a process called/known as/referred to as rectification.6. A magnet attracts iron materials, a familiar phenomenon.7. Computers are capable of processing information, a process that previouslycould be accomplished only inside our heads.8. An instrument for measuring current, voltage, and resistance, the multimeter iswidely used in electrical engineering.III、1. Secs. 1.1 and 1.2 will discuss several other problems.2. Problems are listed/given on pp. 1-5.3. In the equations above, all h’s a re the hybrid parame ters.4. The mass of the standard pound is equal to 0.4535924277 kilograms.5. All a’s and b’s in Eq. (5-1) are related to the impedance R. o6. We must take the effect of temperature on [upon] semiconductorsintoaccount.7. In this case, the variation of output with input is very small.8. This curve shows the dependence of distance on/upon speed.IV、1. None of them can solve this special type of differential equation.2. They do not know whether this material can stand so largea force or not.3. There are M polygons altogether, each of which has N vertexes.4. These two engineers are busy (in) designing a new kind ofsoftware.5. Iron is almost as good a conductor as aluminum.练习6I、1. This image, it will be noticed, is a real image.2. This technical problem, we hope, will be solved soon.103. 2 is approximately 1000, a fact that we think is very useful in the study of digitalelectronics.4. A resistor of say 100 ohms should be used here.II、1. None of those textbooks have/has mentioned this point.2. All of these x values cannot satisfy the equation.3. Neither of the two conditions is satisfied here.4. In the preceding/previous chapter, we discussed all kinds of force.5. This paper describes a new method for designing aircraft.6. By the end of the last century, the company had manufactured 5 000 radars.7. Since 2008, this research institute has been developing a special kind of robot. III、1. In Section 1-2, the concept of force was introduced.2. As early as the 1940s, it was found that semiconductors are very useful.3. This result can also be arrived at in another way.4. At that time no use was made of this phenomenon/…, thisphenomenon was made no use of.5. This point will be dealt with in the next section.IV、1. This computer works much better than that one(does)/This computer is much betterin performance than that one (is)..2. This computer requires many more components that that one (does).3. The distance of the moon from the earth is as great as 240 000 miles.4. The greater the resistance, the longer time it takes for the capacitor to reach itsmaximum voltage/…, the longer time is required for the capacitor to reach its maximumvoltage.)5. The current as small as 0.1 A cannot produce enough heat.V、1. It is easy for us to determine the weight of the body. 或:We can determine theweight of the body easily.2. The two engineers are busy (in) designing a new type of computer.3. We find this concept very difficult to explain.4. None of these windows can withstand so large a force.5. Work equals [is equal to] force multiplied by/times distance.6. The results obtained agree with the experimental values. [… arein agreement withthe experimental values.]练习7I、1. It will take a few months to design this kind of aircraft withthe help of a computer.2. It is left as a problem to [for] the reader to show that this expression holds.3. The program to be executed is stored in this unit.4. This valley acts as the foundation on which to build the dam.5. In this laboratory there are many kinds of instrument forstudents to choose from.6. Let t equal/be equal to zero. 07. The farther away the target (is), the longer time it takes forthe echo to return.8. For the series to converge, x must be less than 1.9. We find this concept very difficult to understand.10. This method makes it much easier to detect targets.11. This factor will affect the ability of a computer to store information.12. We have to find out how large to make r so as for the series to converge.13. This is a pen to draw pictures with.14. Elasticity is the tendency of a body to return to its original condition after beingdeformed.15. Ordinary matter is said to be electrically neutral.16.This property makes it possible for metals to be made into any shape.17. This table is unfit for a student to do experiments on.18. Now we consider what path of integration to take.II、1. The sine law of the variation of light intensity with the cylinder diameter has beenemphasized.2. Not only do temperature and light affect the conductivity, but the addition ofimpurities to semiconductors also makes it change greatly.3. Various satellites are frequently launched to obtain information about/on space.4. Our semiconductor industry came into being at the end of the 1950s.5. My colleagues and I would like to express our thanks to Professor W. Smith for hisgreat help.练习8I、1. The amplifier amplifies the received signals.2. Moving molecules have kinetic energy.5. Fig. 1 – 3 shows the photo of a freely falling body.3. Speed equals distance divided by time.4. Voltage equals/is equal to current multiplied by resistance.5. The resistance of air increases with the increased/increasing/an increase in speed.6. A transformer is a device consisting of two or more coils wound on/round an iron core.7. It is necessary to find out the current flowing through this component.8. This book, properly used, will be of great help to the reader.9. Flowing through a circuit, the current will lose part of its energy.10. Given/Knowing time and speed, we/one can find out distance.11. Having studied this chapter, the student will understand/will have understood theprinciple of a computer.12. The speed of light being extremely great, we cannot measure it by ordinary methods.13. Several comsats were launched, all of them (being) high-altitude satellites.14. Called “the mother of all networks,” the Internet is a widely used internationalnetwork.15. This force can be resolved into two components, one (being) horizontal and the othervertical.II、1. Let us construct/draw a circle with the origin as the center and of radius R.2. This parameter should be measured with E grounded.3. With no resistance in the circuit,the current will increase indefinitely.4. With this in view, we have written this book.5. This paper introduces a new design method/technique, with emphasis on its principle. III、1. Let us consider designing a computer.2. We refer to these components as being passive.3. This involves taking the Fourier transform.4. On/Upon rearranging the above equations, we obtain the following set ofequations.5. In using this equation, it does not matter which plane is considered as 1.IV、1. Given/Knowing resistance and current, one/we candetermine/calculate voltage.2. The price of this instrument is high.3. A robot is a special kind of electronic device.4. The current starts flowing at the very moment we close thecircuit.5. They have been designing a new type of computer these six months.练习9I、1. The problem was not solved until a completely different method was introduced.2. Nearly 100 years passed before the existence/presence of subatomic particles was confirmed by experiment/experimentally.3. The year this device was invented, World War II broke out.4. Small as they are, atoms are made up of still smaller particles.5. These two resistors should be selected/chosen so that the transistor can operate normally.6. The body is in such a state that it can do work.II、1. The relation that voltage is the product of current andresistance applies to all the dc circuits.2. The discovery that magnetism can produce current is extremely important in the field of electricity.3. An equation is an algebraic statement that two algebraic expressions are equal.4. There is evidence that no life exists on the moon.5. The question now arises whether the algorithm is of practical use.6. In this case there is no guarantee that the series is convergent.7. There is a growing/increasing awareness that thesetechniques/methods are veryuseful.8. One of/Among the most noteworthy achievements at that time wasthe realization thatlight consists of electromagnetic waves.9. This is due to/is caused by/results from the fact that there are many free electrons inconductors.10. Besides/In addition to the fact that the properties of thematerial should be included inthe analytical model, we must take other factors into account.III、1. These features make it difficult for electronic counter-measure systemsto intercept, analyze and jam this kind of signal.2. The existence of and the ability to control these phenomena make those devicespossible.3. The variation of/in the number of the filter’s teeth has a greater effect on the performance of its passband than the variationof/in its dimensions.4. Scalar detection will result in the loss of some phase information.5. Fig. 6 shows the schematic diagram of measuring scatter parameters by the natural parameter transformation method.练习10I、1. Now it remains to be determined when the series converges.2. It is clear from Dubamel’s Theorem that this limit exists.3. It follows from Maxwell’s hypo thesis that whenever there is a change in an electricfield, a magnetic field is produced.4. It does not matter whether the magnet is moved in this case.5. Temperature determines in what direction the transfer of heat will take place.6. It is now a well-known fact that all matter consists of tiny particles.II、1. What a generator does is (to) change mechanical energy into electrical energy.2. What this chapter describes/What is described in this chapter is of great importance.3. Matter is what can occupy space.4. What we have discovered in this experiment is the entirely new realm of electricalphenomenon.5. This direction is opposite to what has been assumed.6. Magnitude, direction, and place of application are what we call the three elements of aforce.7. These numbers constitute what is known as the real number system.8. In what follows, we shall acquaint ourselves with somebasic concepts. III、1. An x-band wave-guide test system is shown in Fig.7. [或:Fig.7 shows …].2. This method lowers the requirement for the hardware of a sample network.3. On the basis of the above analysis of the decomposition of the polynomial, a novelconfiguration results. [或:The above analysis of the decompositionof the polynomial resultsin a novel configuration.]4. Finally, an analysis of packet loss probability is made bycomputer simulation.5. The sparse ratio of the resulting impedance matrix is as high as 40%.练习11I、1. The meter (that/which) we use to measure the voltage across a resistor is called avoltmeter.2. Computers are the most efficient assistants (that) man has ever had.3. Now this disease is no longer the serious problem (that) it once was.4. Radar can measure the time (that) it takes for the radio echo to return.5. We must calculate the distance (that/through which) the body is lifted.6. The direction (that/in which) a body moves is also very important.7. The number of times (that/by which) this particle vibrates per/a second iscalled/termed/named/known as/spoken of as/referred to as frequency.。
科技英文作文50字
科技英文作文50字
英文，Technology has greatly impacted our daily lives. With the advancement of technology, we are now able to connect with people from all around the world with just a few clicks. Social media platforms like Facebook, Instagram, and Twitter have made it easier for us to stay connected
with our friends and family, no matter where they are. Additionally, technology has made it easier for us to
access information and learn new things. With just a quick search on Google, we can find answers to almost any
question we have.
中文，科技对我们的日常生活产生了巨大的影响。
随着技术的
进步，我们现在可以通过几个点击与世界各地的人联系。
像Facebook、Instagram和Twitter这样的社交媒体平台使我们更容
易与朋友和家人保持联系，无论他们在哪里。
此外，科技使我们更
容易获取信息和学习新知识。
只需在Google上快速搜索，我们就可
以找到几乎任何问题的答案。
科技题材英文作文模板
科技题材英文作文模板英文：As a technology enthusiast, I am always fascinated by the latest advancements in the field. In my opinion, technology has revolutionized the way we live our lives and has made it easier for us to communicate, work, and entertain ourselves. However, with great power comes great responsibility, and we must use technology wisely to avoid its negative effects.One of the most significant advancements in technology has been the internet. It has connected people from all over the world and has made it possible for us to access information instantly. However, it has also led to the spread of fake news, cyberbullying, and online scams. Therefore, we must be careful about the information we consume and the people we interact with online.Another area where technology has had a significantimpact is healthcare. With the help of technology, doctors can now diagnose and treat diseases more accurately and efficiently. For example, artificial intelligence can analyze medical images and detect abnormalities that might be missed by human doctors. However, we must also be awareof the ethical implications of using technology in healthcare and ensure that it does not lead todiscrimination or privacy violations.In conclusion, technology has brought about manypositive changes in our lives, but we must also be aware of its negative effects and use it responsibly. As the saying goes, "with great power comes great responsibility."中文：作为一名科技爱好者，我总是被这个领域最新的进展所吸引。
2021年八年级下册英语unit 08 life in the future
【练】我的校长向我推荐了很多好书。
Mr. headmaster recommended many good books to me.
satisfy v. 使满意，使满足 satisfaction n. 满足
【变】satisfied adj. = pleased= happy 感到满意的 satisfying adj. 令人满意的
Unit 08
Life in the future
目 录
1.Lead-in 2.Passage 3.Vocabulary 4.Grammar
01
Lead-in
Have you ever seen any movies about life in the future?
Movies about future life
What’s your idea about life in the future?
Robot V Human Live on another planet High technology
02
Passage
Life in 2050
The Hotel Whale The Hotel Whale is built under the water. It is in the shape of a whale. This hotel has 50 bedrooms, a café and a shopping centre. Mrs Peng: “When we were staying at the hotel recently, my children watched the fish outside their bedroom window. They were never bored!”
初中英语科技类作文范文
初中英语科技类作文范文Title: The Magic of Technology in Our LivesIn today's world, technology has become a vital part of our lives. It surrounds us everywhere, from the smartphones we hold in our hands to the advanced computers that power our cities. Let's delve into the magical impact technology has on our daily existence.First and foremost, technology has revolutionized communication. No longer are we restricted to face-to-face interactions or waiting for letters to arrive. With the help of smartphones and the internet, we can connect with people from across the globe instantly. Whether it's through text messages, emails, or video calls, technology has broken down barriers and brought the world closer together.Moreover, technology has enhanced the way we learn. The traditional classroom setup is now complemented by online resources and digital tools. We can access a vast library of information at our fingertips, explore interactive simulations, and engage in collaborative projects with classmates regardless of location. This has not only made learning more exciting but also more efficient. Furthermore, technology has transformed the way we entertain ourselves. From streaming movies and music to playing video games, there's an endless array of options to choose from. These platformsnot only provide us with hours of fun but also allow us to connect with others through shared interests.However, it's important to remember that technology is a tool, and it's our responsibility to use it wisely. We must be mindful of the time we spend on screens, protect our privacy, and be discerning about the information we consume.In conclusion, technology has brought about remarkable changes in our lives, making communication easier, learning more engaging, and entertainment more diverse. As we continue to embrace technological advancements, let's remember to use them responsibly and harness their power for positive outcomes.。
科学技术作文英文
科学技术作文英文英文：Science and technology have played an increasingly important role in our daily lives. From the invention of the wheel to the development of the internet, science and technology have changed the way we live, work, and communicate.One example of how science and technology have changed our lives is the smartphone. With a smartphone, we can easily communicate with people from all over the world, access information, and even control our home appliances.It has become an indispensable part of our daily lives.Another example is the development of renewable energy. As we face the challenge of climate change, renewable energy has become increasingly important. Solar panels, wind turbines, and hydroelectric power plants are just a few examples of how science and technology are helping usto reduce our reliance on fossil fuels and transition to a more sustainable future.In addition to improving our daily lives, science and technology have also contributed to the advancement of medicine. With the development of new drugs and medical technologies, we are able to treat and prevent diseases that were once considered incurable. For example, the development of vaccines has helped to eradicate diseases such as smallpox and polio.Overall, science and technology have had a profound impact on our lives and will continue to shape our future. As we face new challenges, we will rely on science and technology to help us find solutions and create a better world.中文：科学技术在我们的日常生活中扮演着越来越重要的角色。
百度科技进步英文作文大全
百度科技进步英文作文大全英文：Technology has been advancing rapidly in recent years, and Baidu has been at the forefront of this progress. From artificial intelligence to autonomous driving, Baidu has been making significant strides in various fields.One of the most notable advancements that Baidu has made is in the field of artificial intelligence. Baidu's AI technology has been used in a variety of applications, from voice recognition to image search. For example, Baidu's Deep Speech 2 technology has achieved a 97% accuracy rate in Mandarin speech recognition, which is higher than the accuracy rate of humans.Another area where Baidu has made significant progress is in the development of autonomous driving technology. Baidu has been testing its autonomous driving technology on public roads in China since 2015, and has made significantprogress in improving the safety and reliability of itsself-driving cars. In fact, Baidu's self-driving cars have already logged over 2 million kilometers on public roads in China.In addition to these advancements, Baidu has also been working on other cutting-edge technologies such as quantum computing and blockchain. Baidu's quantum computing research team has already made significant progress in developing quantum algorithms and hardware, while its blockchain team is working on developing a secure and reliable blockchain platform.Overall, Baidu's commitment to advancing technology has led to significant progress in various fields, and I am excited to see what new advancements they will make in the future.中文：近年来，科技发展迅速，百度一直处于这一进步的前沿。
科技类英文作文素材初中
科技类英文作文素材初中英文：As a middle school student, I think technology plays a very important role in our daily lives. It has greatly changed the way we live, work, and communicate. For example, the invention of smartphones has made it much easier for us to stay connected with our friends and family. We can send messages, make video calls, and share our lives with others through social media platforms. This has made the worldfeel much smaller and more connected.In addition, technology has also improved our learning experience. With the internet, we have access to a vast amount of information at our fingertips. We can easily search for answers to our questions, watch educational videos, and even take online classes. This has madelearning more interactive and engaging.Furthermore, technology has also revolutionized the waywe shop and consume goods. Online shopping has become incredibly popular, and we can now purchase almost anything we want with just a few clicks. This convenience has changed the way we think about shopping and has made it much more convenient for us to access the products we need.Overall, technology has had a huge impact on our lives, and I believe it will continue to shape the way we live in the future.中文：作为一个中学生，我认为科技在我们的日常生活中扮演着非常重要的角色。
英语科技论文写作Unit 8 Result, Discussion and Conclusion
• This table summarized the data collected during the experiment of…
• Most recent experiments to the same effect have led the authors to believe that…
• Section of Discussion: general functions and main elements of discussion, writing requirements for discussion
• Section of Conclusion: general functions and main elements of conclusion, requirements for writing a conclusion, samples for conclusion and useful expressions in writing a conclusion
10
Section of Discussion
• General Functions and Main Elements of Discussion
– To expound the interrelations among the observed facts
– To show the relationship between the facts, their underlying causes, their effects, and their theoretical implications
• The true meaning of the data in a paper
may be completely obscured by the
英语八单元英语作文高中
英语八单元英语作文高中Unit 8，Innovation。
Innovation is the key to progress, and it has played a crucial role in shaping our world. From the invention ofthe wheel to the development of the internet, innovationhas changed the way we live, work, and communicate. Intoday's fast-paced world, innovation is more important than ever, as we face new challenges and opportunities.One of the most important aspects of innovation is creativity. Creative thinking is the ability to come upwith new ideas and solutions to problems. It is the driving force behind innovation, and it is essential for success in today's world. To be creative, we need to be open-mindedand willing to take risks. We need to be curious and ask questions, and we need to be willing to challenge conventional wisdom.Another important aspect of innovation is collaboration.Innovation often involves bringing together people with different skills and perspectives to work together on a common goal. By working together, people can share ideas, build on each other's strengths, and come up with new and better solutions. Collaboration also helps to break down silos and create a culture of innovation where everyone is encouraged to contribute.Innovation is not just about coming up with new ideas,it is also about implementing them. Implementation requires planning, resources, and a willingness to take action. It also requires a willingness to learn from failure and to make adjustments as needed. Innovation is a process, and it requires persistence and determination to see it through to the end.In conclusion, innovation is essential for progress,and it requires creativity, collaboration, and implementation. As we face new challenges and opportunities, we must continue to innovate and push the boundaries ofwhat is possible. By doing so, we can create a better world for ourselves and for future generations.。
关于科技的英文作文300字
关于科技的英文作文300字English:Technology has revolutionized our lives in countless ways, making tasks easier, improving communication, and increasing efficiency. From smartphones to artificial intelligence, technology has become an integral part of our daily routine. In the field of medicine, technology has led to advancements in treatments, diagnostics, and surgeries, saving countless lives. In education, technology has transformed the way students learn and teachers instruct, with online resources and distance learning making education more accessible. However, technology also brings challenges such as cybersecurity threats, job displacement, and privacy concerns. It is essential that we continue to innovate responsibly and ethically to harness the full potential of technology for the benefit of humanity.Translated content:科技以无数种方式彻底改变了我们的生活，使任务变得更容易，提高了沟通效率。
英语科技写作
半导体是其导电率介于导体导电率和非导体导电率之间的物质。
常见的有硅和锗。
半导体对光和热很敏感，这两者强烈地影响它的导电率。
因此，半导体被广泛地用来制作自动计算传送带上的零件等。
Semiconductors are a substance whose conductivity lies/comes/is between that of conductors and that of non-conductors. Common examples are silicon and germanium. Semiconductors are quite sensitive to heat and light, both of which have a great effect on their conductivity. Therefore/Thus/So/As a result semiconductors are widely used for automatically counting parts on conveying belts for many other purposes Here is an example. 下面举一个例子。
（要译） Here X is a variable. 这里x 是（一个）变量。
（可译可不译） A watt is the unit of electrical power. 瓦特是电功率的单位。
（全不译）. A transmitter consists commonly of several parts. 发射机通常是由几部分构成的。
2. ____ successful design of the equipment requires ____ detailed knowledge of the performance specifications.3. In ____ Bohr model of the hydrogen atom, _____ single electron revolves around _____ single proton in a circle of radius R.4. The unit of frequency is _____ hertz.5. If _____ voltage is applied across ____ circuit, ____ electric current will flow in ____ circuit.6. It is necessary to use ____ S-shaped tube here.7. The author works at ____ University of Texes at ____ Arlington. 8. ____ Fig.5-1 shows _____ Oersted's experiment. 9. We should use ____ 18-volt battery here.10. ____ study of fluids in motion is one of ____ more difficult branches of mechanics because of _____ diversity of phenomena that may occur.1、功率额定值是电阻器能够安全地消耗而又不引起温度升高太多的最大功率。
英语科研版八下作文
英语科研版八下作文英文回答：In the realm of scientific inquiry, where innovationand curiosity intertwine, the pursuit of knowledge extends beyond the confines of textbooks and lecture halls. As budding scientists embarking on a captivating journey of discovery, it is imperative to delve into the world of scientific research and experimentation. Through meticulously designed experiments, thoughtful analysis of data, and rigorous communication of findings, we canunravel the mysteries that surround us.Scientific research plays a pivotal role in advancing our understanding of the natural world. By posing questions, formulating hypotheses, and testing them empirically, scientists contribute to the ever-evolving body of knowledge that shapes our society. Through meticulous observation and experimentation, we gain insights into the fundamental principles that govern our universe. From thecelestial bodies that shimmer in the night sky to the intricate workings of the human body, scientific research illuminates the path towards deeper comprehension.The process of scientific research demands amultifaceted approach, encompassing both creativity and critical thinking. It requires the ability to generatenovel ideas, conceive innovative methodologies, andevaluate findings with a discerning eye. Scientists must possess a thirst for knowledge, an insatiable curiositythat drives them to explore the unknown and push the boundaries of understanding. They must be adept at formulating clear and concise hypotheses, designing experiments that rigorously test these hypotheses, and interpreting the resulting data with objectivity and precision.In addition to its cognitive demands, scientific research also fosters a set of essential personal qualities. Perseverance is paramount, as the path to discovery isoften fraught with challenges and setbacks. Scientists must be resilient, undeterred by obstacles, and unwavering intheir pursuit of truth. Collaboration is another key ingredient, as teamwork often leads to groundbreaking discoveries that transcend the capabilities of individual researchers. By sharing ideas, pooling resources, and working collectively, scientists can achieve more than they could alone.The significance of scientific research extends far beyond the walls of the laboratory. Its applications touch every aspect of our lives, from the technologies we use to the medicines that keep us healthy. Scientific advancements have revolutionized the way we communicate, travel, and explore the world around us. They have led to the development of life-saving vaccines, innovative medical treatments, and sustainable energy solutions. By harnessing the power of scientific research, we can address global challenges, improve our quality of life, and shape a brighter future for generations to come.As aspiring scientists, it is incumbent upon us to embrace the principles of scientific inquiry and to strive for excellence in our research endeavors. By cultivating aspirit of curiosity, honing our critical thinking skills, and fostering a collaborative mindset, we can make meaningful contributions to the advancement of knowledge and the betterment of our world.中文回答：科学研究在推动我们对自然界的理解方面发挥着至关重要的作用。
8英里的距离英语作文
八下英语unit5单元作文In the rapidly advancing world of technology, the integration of science and daily life has become increasingly significant. The eighth grade English Unit 5 delves deeply into this融合, examining how technological advancements are reshaping our world and influencing our day-to-day existence.One of the most显著 aspects of this integration is the impact of technology on communication. The advent of the internet and smartphones has revolutionized the way we interact with each other. No longer are we limited to face-to-face conversations or traditional letter writing; now, we can communicate instantly with people across the globe through social media, email, and video conferencing. This has not only made the world more connected but has also broken down barriers, allowing for the exchange of ideas and cultures on a global scale.Moreover, technology has revolutionized the way we learn. Online education has opened up new avenues for students, providing access to a vast array of resources and information. With online courses and virtual classrooms,students can now study at their own pace, from anywhere in the world. This flexibility has打破了传统的学习模式，enabling individuals to pursue their passions and interests, regardless of their geographical location.Additionally, technology has had a profound impact on our entertainment options. With streaming services and on-demand content, we can access a vast library of movies, TV shows, music, and games at any time. This has not only made entertainment more accessible but has also allowed for a more personalized experience, tailored to each individual's preferences.However, the integration of technology into our lives also presents challenges. The constant stream ofinformation and notifications can lead to distractions anda decrease in focus. Furthermore, the rise of technology-dependent jobs has led to concerns about job displacement and the skills gap. It is important for us to strike a balance between technology use and our overall well-being.In conclusion, the integration of technology into our daily lives has brought about numerous benefits but also poses challenges. As we continue to explore the frontiersof technological advancement, it is crucial that we remember the importance of maintaining a healthy balance between technology and our human values. By doing so, wecan ensure that technology serves as a tool for enhancing our lives, rather than dominating them.**探索未来：科技与生活的融合**在科技飞速发展的世界里，科学与日常生活的融合变得日益重要。
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2) Writing Requirements for Results
• In the section of result, the following two points should be kept in mind.
• First, any data shown in this section must be meaningful. Among all the tested variables, only those that affect the reaction or the conclusion can become the terminating data, while those with no meaningful functions should never appear in this section.
Section of Results:
• The section of results is one of the most important elements in a professional paper, because any research should have an outcome, no matter what it may be. It is in this section that the final results of the paper are presented.
• Second, the presentation of results should be short without verbiage and be of crystal clarity. This is because it is the research result that contains new ingredients of knowledge or findings which the writer can claim as his own contribution to the science world, and that builds the basis for the whole paper of the author. In writing this section, redundancy should be avoided.
• So sorting out and selecting data should be highly necessary. Just as Dr, Jolin Powell, a noted American geologist, says: "The fool collects facts; the wise man selects them."
Topical Highlights:
Section of Results: General function and contents, writing requirements, examples and some useful expressions.
Section of Discussion: General functions and main elements, writing requirements .
• Then, in the section of results, the author(s) should bring about a solid foundation on which the whole paper rests, by boiling down all the facts and data he has gained.
Section of Conclusion: general
functions and main elements,
requirement,
samples
for
conclusion and some usefttention: conciseness(1) – using non-finites, using replacement of attributes, using adverbs
1) General Functions and Contents of Results
• The value of a research lies in the value of its final results and the author's interpretation of the results. If the preceding sections of a paper (Introduction, Investigations, Experiments, Calculations, etc.) are designed to explain how the author obtains the results, and the following sections of the paper (Analysis, Discussion, Summary or Conclusion, etc.) are to tell what the results should mean.
• In terms of content, research results are usually presented together with the corresponding analysis concerned.
• So in this section the author should present the essential results and data and then generalize them to a theoretical height. Therefore there are usually two ingredients in the section of results: full presentation of the specific data of the work and detailed analysis of the results (esp. when there is no special section of Data Analysis in the paper).