工程碩士研究生英語基礎教程詳解答案(英譯漢部分unit1-15)

1、工程碩士研究生英語基礎教程(英譯漢Unit1-15Unit 3A. 1.So, if you lose a key species, you might cause a whole flood of other extinctions.所以，如果失去一個重要的物種，那也許會引起大量其他物種的絕跡。2. Instead of depending on largely ineffective laws against illegal hunting, it gives local people a good economic reason to preserve plants and animal

2、s.這種辦法使當?shù)厝藗兛梢詾榱私?jīng)濟上的原因而去保護動、植物，而不是依靠在很大程度上難以奏效的那些反非法偷獵的規(guī)章制度。3. With corruption popular in many developing countries, some observers are suspicious that the money will actually reach the people it is intended for.由于許多發(fā)展中國家普遍存在腐敗，一些觀察家對這些錢財實際上能否到達應該接受這筆財物的人們手中表示懷疑。4. Sustainable management of forests r

3、equires controls on the number of treeswhich are cut down, as well as investment in replacing them.森林的可持續(xù)管理既需要投資種植新樹以取代被砍伐的數(shù)木，也需要對被砍伐樹木的數(shù)量進行控制。5. In theory, consumers would buy only this wood and so force logging companies to go "green" or go out of business.理論上講，消費者只能購買這些獲得認可的木材，這將迫使伐木公司開

4、始保護“綠色”，否則將無生意可做。Unit 6A.1. Engineers have had a direct role in the creation of most of modem technology-the tools, materials, techniques, and power sources that make our lives easier. 工程師在絕大部分現(xiàn)代科技的創(chuàng)新中發(fā)揮著直接的作用,例如,為使生活更輕松自如,我們靠他們才有了工具、材料、技術和能源等。2. They develop complex scientific equipment to explore

5、the reaches of outer spaceand the depths of the oceans.他們開發(fā)復雜的科學設備來勘探外層空間和海洋深處.3. They may work to reduce environmental pollution, increase the world's foodsupply. and make transportation faster and safer.他們致力于減少環(huán)境污染,增加世界糧食的供應,及使運輸更加快捷和安全.4. The construction of the gigantic Egyptian pyramids at

6、Giza during the 2500s B.C.was one of the greatest engineering feats of ancient times.公元前26世紀,在吉扎建造的巨大的埃及金字塔是古代最偉大的工程奇跡之一.5. The growing interest in new types of machines and new sources of power todrive them helped bring about the Industrial Revolution of the 1700s and 1800s,during which, their role

7、 expanded rapidly.對新型機械和驅動這些機械的動力源不斷增長的興趣引發(fā)了18和19世紀的工業(yè)革命.在工業(yè)革命時期,工程師的作用得到迅速擴展.Unit 9A.1. The globalization of the worlds capital markets that has occurred in the past 10 years will be replicated right across the economy in the next decade.過去10年世界資本市場出現(xiàn)的全球化在未來10年中，也將在整個經(jīng)濟中重現(xiàn)。2. Demography and changin

8、g social mores mean that white males will become a smaller fraction of the work force as women and minorities grow in importance.人口統(tǒng)計和不斷變化中的社會習俗意味著，隨著婦女和少數(shù)民族重要性的增加，白人男子在勞動力群體中所占比例將會減少。3. In addition, the need to produce goods and services at quality levels previously thought impossible to obtain in

9、mass production and the spreading use of participatory management techniques will require a work force with much higher levels of education and skills.此外，提供有質量的產(chǎn)品和服務的需要（而過去則認為大批量生產(chǎn)是不可能做到這一點的），以及參與型管理技術的推廣應用，都將要勞動力具有更高的教育和技術程度。4. In a very real sense the world was not technologically competitive.完全可以

10、說，當時世界上不存在技術競爭。5. Today we live in a world where American firms no longer have automatic technological superiority.今天，在我們所生活的世界中，美國公司已不再是自然而然地具有技術上的優(yōu)勢。Unit 11A.1. Future-supplies of oil will be costly not simply in terms of dollars and cents but also in their effect on the environment.未來的石油供應代價會很高昂，

11、這不僅體現(xiàn)在價格方面，更體現(xiàn)在其對環(huán)境的影響上。2. If we had continued to increase energy efficiency at the same rate, the stability of Iraq and Saudi Arabia would by now be of minor concern to the U. S. policymakers.如果我們當時一直保持同樣的比率提高能源利用效率，那么目前伊拉克和沙特阿拉伯的政治穩(wěn)定狀況就不會受到美國決策者們?nèi)绱说闹匾暳恕?. When powered by hybrid technologies that c

12、ombine electricity with the internal-combustion engine, such light vehicles will produce enormous oil saving.如果汽車靠結合電能和內(nèi)燃機的復合技術驅動，那么這種輕型交通工具會節(jié)約大量燃油。4. If the U. S automobile industry waits for years to see if lightweight fuel-efficient cars are more than a niche business, Lovins argues, it will one

13、day discover that it has lost another market to overseas firms.洛文斯認為，如果美國的汽車業(yè)要等待若干年才能確認輕型低耗汽車是否為最佳發(fā)展，那么有一天它會發(fā)現(xiàn)國外公司已經(jīng)占領了另一個市場。5. All reports that promise an easy solution to a complex problem need to be taken with a degree of skepticism, and Winning the Oil Endgame is no exception.對所有承諾輕松解決復雜問題的報告都需抱

14、有一定程度的懷疑，對贏得石油殘局也不例外。Unit 14A.1. By enabling us to access stored information orally-aurally, talking computers will finally make it possible for humans to replace all written language with spoken language.話語電腦由于能使我們用聽、說的方式存、取信息，我們將最終可能小口頭語言取代書面語言。2. From a Darwinian perspective, written language is

15、the bridge spanning humanitys first golden age of oral culture to the second.從達爾文進化論的角度來看，書面語是連接人類口語文化第一黃金時代和第二黃金時代的橋梁。3. The second golden age of oral culture has been visible to us since the invention of the phonograph in 1877.口語文化的第二個黃金時代自1877年留聲機的發(fā)明以來已展露在我們面前。4. Like most technologies, written language will serve its function until some better technology comes along to repl