2020 专业英语(山西农业大学) 最新满分章节测试答案

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本课程起止时间为:2020-03-02到2020-06-30
本篇答案更新状态:已完结

【作业】第一讲：科技英语特点 第一讲单元作业

1、 问题:The substitution of some rolling friction for sliding friction results in a very considerable reduction in friction.
评分规则: 【 翻译准确通顺
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2、 问题:Today the electronic computer is widely used in solving mathematical problems having to do with weather forecasting and putting satellite into orbit.
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3、 问题:When steam is condensed again to water, the same amount of heat is given out as it was taken in when the steam was formed.
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4、 问题:In radiation, thermal energy is transformed into radiant energy, similar in nature to light.
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5、 问题:This position was completely reversed by Haber’s development of the utilization of nitrogen from the air.
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6、 问题:Two-eyed, present-day man has no need of such microscopic delicacy in his vision.
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7、 问题:This is an electrical method, which is most promising when the water is brackish.
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8、 问题:It was understood that atoms were the smallest elements. It is known now that atoms are further divided into nuclei and electrons, neutrons and protons, etc.
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9、 问题:Experiments show that there is a definite relationship between the electrical pressure that makes a current flow, the rate at which the electricity flows and the resistance of the object or objects through which the current passes.
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10、 问题:The efforts that have been made to explain optical phenomena by means of the hypothesis of a medium having the same physical character as an elastic solid body led, in the first instance, to the understanding of a concrete example of a medium which can transmit transverse vibration but later to the definite conclusion that there is no luminiferous (发光的) medium having the physical character assumed in the hypothesis.
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11、 问题:（主题阅读）Indeed, it is frequently referred to as the language of science, the most important and objective means for communicating the results of science.
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12、 问题:（主题阅读）In addition to these separate branches, there are numerous fields that draw on more than one branch of science, e. g., astrophysics, biophysics, biochemistry, geochemistry, and geophysics.
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13、 问题:（主题阅读）All of these areas of study might be called pure sciences, in contrast to the applied, or engineering, sciences, i. e., technology, which is concerned with the practical application of the results of scientific activity.
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【作业】第二讲：翻译概论 第二讲单元作业

1、 问题:Scientific discoveries and inventions do not always influence the language in proportion to their importance.
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2、 问题:The importance of superconductors in the uses of electricity cannot be overestimated.
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3、 问题:Therefore we say there is something in addition to the pressure that determines the amount of the current of electricity.
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4、 问题:Had telemetry been applied sooner, a number of promising aircraft developments might not have been canceled, some crashes surely would have been avoided.
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5、 问题:The pilot lamp stopped to represent the termination of the operation.
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6、 问题:If a designer were to design a bracket to support 100  lb. when it should have been figured for 1000 lb., failure would be forthcoming.
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7、 问题:All substances will permit the passage of some electric current, provided the potential difference is high enough.
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8、 问题:The heat loss can be considerably reduced by the use of firebricks round the walls of the boiler.
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9、 问题:Television is the transmission and reception of images of moving objects by radio waves.
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10、 问题:Afterwards he found a sunspot which lived long enough to disappear from view on the western limb of the sun, to reappear on its eastern limb, and finally to regain its old position.
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11、 问题:（主题阅读）The Chinese invented technologies involving mechanics, hydraulics, and mathematics applied to horology, metallurgy, astronomy, agriculture, engineering, music theory, craftsmanship, nautics, and warfare. By the Warring States Period (403－221 BC), they had advanced metallurgic technology, including the blast furnace and cupola furnace, while the finery forge and puddling process were known by the Han Dynasty (202 BC－AD 220).
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12、 问题:（主题阅读）A sophisticated economic system in China gave birth to inventions such as paper money during the Song Dynasty (960－1279). The invention of gunpowder by the 10th century led to an array of inventions such as the fire lance, land mine, naval mine, hand cannon, exploding cannonballs, multistage rocket, and rocket bombs with aerodynamic wings and explosive payloads.
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13、 问题:（主题阅读）In water-powered clockworks, the premodern Chinese had used the escapement mechanism since the 8th century and the endless power-transmitting chain drive in the 11th century. They also made large mechanical puppet theaters driven by waterwheels and carriage wheels and wine-serving automatons driven by paddle wheel boats.
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14、 问题:（主题阅读）Francesca Bray argues that the domestication of the ox and buffalo during the Longshan culture (c. 3000－c. 2000 BC) period, the absence of Longshan-era irrigation or high-yield crops, full evidence of Longshan cultivation of dry-land cereal crops which gave high yields “only when the soil was carefully cultivated,” suggest that the plow was known at least by the Longshan culture period and explains the high agricultural production yields which allowed the rise of Chinese civilization during the Shang Dynasty (c. 1600－c. 1050 BC). 
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15、 问题:（主题阅读）For the purposes of this list, inventions are regarded as technological firsts developed in China, and as such does not include foreign technologies which the Chinese acquired through contact, such as the windmill from the Middle East or the telescope from Early modern Europe.
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【作业】第三讲：一词多义 第三讲单元作业

1、 问题:Automatic cells can operate without being charged for decades.
评分规则: 【 翻译准确通顺，尤其注意句中operate的译法。
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2、 问题:Energy will operate some changes under this temperature.
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3、 问题:The computer can operate only according to instructions.
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4、 问题:In a future conflict, aircraft will have to operate under the threat of missiles.
评分规则: 【 翻译准确通顺，尤其注意句中operate的译法。
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5、 问题:Storage cells can be used to operate automobiles.
评分规则: 【 翻译准确通顺，尤其注意句中operate的译法。
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6、 问题:The doctor decided to operate on him immediately.
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7、 问题:Rockets operate in the vacuum of outer space.
评分规则: 【 翻译准确通顺，尤其注意句中operate的译法。
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8、 问题:The old worker teaches him how to operate machines.
评分规则: 【 翻译准确通顺，尤其注意句中operate的译法。
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9、 问题:This company operates only domestically.
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10、 问题:The new motor operates well.
评分规则: 【 翻译准确通顺，尤其注意句中operate的译法。
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11、 问题:（主题阅读）A major limitation of wood block printing is that each new message requires carving a new block of wood, and carving is a slow and tedious process. This limitation was overcome with the invention of movable type.
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12、 问题:（主题阅读）Movable type consists of individual letters of the alphabet that can be assembled to produce a printed message, disassembled and then assembled again to form a new message.
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13、 问题:（主题阅读）Not only did Gutenberg print from movable type, but, even more important, he developed a practical means of casting type.
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14、 问题:（主题阅读）Developments in the last 100 years have revolutionized the printing industry. Printing has changed from an art to science, from a craft to a technology. But the development of printing is not over yet. New materials, machines, and methods are constantly being invented in order to satisfy man’s need to communicate.
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【作业】第四讲：科技术语翻译 第四讲单元作业

1、 问题:Microprocessors monitor tyre wear and brake power on cars.
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2、 问题:The patient was connected to a television wave monitor.
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