英语论文网

留学生硕士论文 英国论文 日语论文 澳洲论文 Turnitin剽窃检测 英语论文发表 留学中国 欧美文学特区 论文寄售中心 论文翻译中心

Bussiness ManagementMBAstrategyHuman ResourceMarketingHospitalityE-commerceInternational Tradingproject managementmedia managementLogisticsFinanceAccountingadvertisingLawBusiness LawEducationEconomicsBusiness Reportbusiness planresearch proposal

英语论文题目英语教学英语论文商务英语英语论文格式商务英语翻译广告英语商务英语商务英语教学英语翻译论文英美文学英语语言学文化交流中西方文化差异英语论文范文英语论文开题报告初中英语教学英语论文文献综述英语论文参考文献

ResumeRecommendation LetterMotivation LetterPSapplication letterMBA essayBusiness Letteradmission letter Offer letter

澳大利亚论文英国论文加拿大论文芬兰论文瑞典论文澳洲论文新西兰论文法国论文香港论文挪威论文美国论文泰国论文马来西亚论文台湾论文新加坡论文荷兰论文南非论文西班牙论文爱尔兰论文

小学英语教学初中英语教学英语语法高中英语教学大学英语教学听力口语英语阅读英语词汇学英语素质教育英语教育毕业英语教学法

英语论文开题报告英语毕业论文写作指导英语论文写作笔记handbook英语论文提纲英语论文参考文献英语论文文献综述Research Proposal代写留学论文代写留学作业代写Essay论文英语摘要英语论文任务书英语论文格式专业名词turnitin抄袭检查

temcet听力雅思考试托福考试GMATGRE职称英语理工卫生职称英语综合职称英语职称英语

经贸英语论文题目旅游英语论文题目大学英语论文题目中学英语论文题目小学英语论文题目英语文学论文题目英语教学论文题目英语语言学论文题目委婉语论文题目商务英语论文题目最新英语论文题目英语翻译论文题目英语跨文化论文题目

日本文学日本语言学商务日语日本历史日本经济怎样写日语论文日语论文写作格式日语教学日本社会文化日语开题报告日语论文选题

职称英语理工完形填空历年试题模拟试题补全短文概括大意词汇指导阅读理解例题习题卫生职称英语词汇指导完形填空概括大意历年试题阅读理解补全短文模拟试题例题习题综合职称英语完形填空历年试题模拟试题例题习题词汇指导阅读理解补全短文概括大意

商务英语翻译论文广告英语商务英语商务英语教学

无忧论文网

联系方式

GRE 写作中论述科技发展的段落

论文作者:留学生论文论文属性:短文 essay登出时间:2010-05-29编辑:vshellyn点击率:1267

论文字数:760论文编号:org201005291505589716语种:中文论文 Chinese地区:中国价格:免费论文

关键词:写作论述科技发展

科技发展对人类的影响:
The place of technology in modern society is a subject ofcontinuing controversy. Key issue includes not only the impact oftechnology on quotidian life but also the need to control thedevelopment and uses of technological innovations so that theybenefit all aspects of community.

正面:
Many technological developments during thelast century have helped reduce human suffering. Consider, forinstance, technology that enables computers to map Earth’sgeographical features from outer space. This technology allows usto locate lands that can be cultivated for feeding malnourishedpeople in third-world countries. And, few would disagree thathumanity is the beneficiary of the myriad of 20th centuryinnovations in medicine and medical technology—from prostheses andorgan transplants to vaccines and lasers.

20th century technological innovation has enhanced the overallstandard of comfort level of developed nations. The advent of steelproduction and assembly-line manufacturing created countless jobs,stimulated economic growth, and supplied a plethora of innovativeconveniences. More recently, computers have helped free up out timeby performing repetitive tasks: have aided in in the design ofsafer and more attractive bridges, buildings, and vehicles; andhave made possible universal access to information.

反面:
For every new technological breakthrough thathelps reduce human suffering is another that serves primarily toadd to that suffering. For example, while some might argue thatphysics researchers who harnessed the power of the atom haveprovided us with an alternative source of energy and invaluable“peace-keepers”, this argument flies in the face of hundreds ofthousands of innocent people murdered and maimed by atomic blasts,and by nuclear meltdowns. And in fulfilling the promise of “betterliving through chemistry” research has given us chemical weaponsfor human slaughter. In short, so-called “advance” thatscientific research has brought about often amount to net lossesfor humanity.www.51lunwen.org

Technological development has already brought about environmentalproblems. Many things these days cause pollution such as cars, airconditioners, refrigerators, factories, etc. All these thingstogether can cause a pollution problem in the society today.Refrigerators and air conditioners are a problem to the zonebecause of the liquid called Freon--when these liquids are releasedfrom damaging the machine, it releases a gas that breaks down thezone layers. In addition, cars also can cause a lot of pollutionbecause of the carbon monoxide it produces. This would cause theair to be bad, cause global warming, and would also cause acidrain.
论文英语论文网提供整理,提供论文代写英语论文代写代写论文代写英语论文代写留学生论文代写英文论文留学生论文代写相关核心关键词搜索。

共 1/1 页首页上一页1下一页尾页

英国英国 澳大利亚澳大利亚 美国美国 加拿大加拿大 新西兰新西兰 新加坡新加坡 香港香港 日本日本 韩国韩国 法国法国 德国德国 爱尔兰爱尔兰 瑞士瑞士 荷兰荷兰 俄罗斯俄罗斯 西班牙西班牙 马来西亚马来西亚 南非南非

   Europe (24-hours)
   EN:13917206902
   china (24-hours)
   CN:13917206902
在线客服团队
    全天候24小时在线客服
      QQ:949925041 
  

微信公众订阅号