首页
登录
职称英语
The word horsepower was first used two hundred years ago. James Watt had mad
The word horsepower was first used two hundred years ago. James Watt had mad
游客
2024-07-21
7
管理
问题
The word horsepower was first used two hundred years ago. James Watt had made the world’s first【11】used steam engine. He had no way of telling people【12】how powerful it was, for at that time there were no units for measuring power. Watt decided to【13】how much work one【14】horse could do in one minute. He called that unit one horsepower. With this unit he could measure the work his steam engine could do. He【15】that a horse could lift a 3,300-pound weight 10 feet into the air in one minute. His engine could lift a 3,300-pound weight 100 feet in one minute. Because his engine did ten times as much work as the horse, Watt called it a ten horsepower engine.
选项
答案
widely
解析
意为"广泛地",这里是used的修饰语。
转载请注明原文地址:https://tihaiku.com/zcyy/3687242.html
相关试题推荐
Chinahashundredsofislands,______isTaiwan.A、thelargestofwhichB、thelar
Themainideaofthispassageis______.[br]Twohundredyearsago,peoplemove
Overfivehundredyearsago,amandesigneda(11)machine.Healsoinvente
Overfivehundredyearsago,amandesigneda(11)machine.Healsoinvente
Thewordhorsepowerwasfirstusedtwohundredyearsago.JamesWatthadmad
Thewordhorsepowerwasfirstusedtwohundredyearsago.JamesWatthadmad
Thewordhorsepowerwasfirstusedtwohundredyearsago.JamesWatthadmad
Companiessometimesreceivehundredsofapplicationsforasinglejob,andi
Companiessometimesreceivehundredsofapplicationsforasinglejob,andi
Companiessometimesreceivehundredsofapplicationsforasinglejob,andi
随机试题
Nomaterwhat,the"content-should-be-free"crowdsays,copyrighttheftrobs
CreativeThinkingI.Factstobeknownaboutcreativet
OnAprilthe18th,1960,itwasafewminutesafter5o’clockinthemornin
预算工作的组织包括()A.决策层 B.管理层 C.执行层 D.考核层
人的因素对建设工程项目质量形成的影响是指承担建设工程项目策划、决策或实施的建设单
()对于黎族相当于国家对于()。A.白族越南 B.种族巴黎 C.蒙古
如图,正方形ABCD的边长为2,点O是对角线BD上的一点,点O从B点出发沿对角线
请从所给的四个选项中,选出最恰当的一项填入问号处,使之呈现一定的规律: A.如
根据《岩土工程勘察规范》(GB50021—2001)(2009年版),对于废
下列哪些方剂具有甘温除热的作用 A.小建中汤 B.补中益气汤 C.当归补血
最新回复
(
0
)