首页
登录
职称英语
Every human being, no matter what he is doing, gives off body heat. The
Every human being, no matter what he is doing, gives off body heat. The
游客
2024-01-19
30
管理
问题
Every human being, no matter what he is doing, gives off body heat. The usual prob-lem is how to dispose of it. But the designers of the Johnstown campus of the University of Pittsburgh set themselves the opposite problem-how to collect body heat. They have de-signed a collection system which utilizes not only body heat, but also the heat given off by such objects as light bulbs and refrigerators as well. The system works so well that no con-ventional fuel is needed to make the campus’s six buildings comfortable.
Some parts of most modern buildings-theaters and offices as well as classrooms-aremore than amply heated by people and lights and sometimes must be air-conditioned even in winter. The technique of saving heat and redistributing it is called "heat recovery. " A few modern buildings recover heat, but the University’s system is the first to recover heat from some buildings and re-use it in others.
Along the way, Pitt has learned a great deal about some of its heat producers. The harder a student studies, the more heat his body gives off.
Male students emit more heat than female students do, and the larger a student is, the more heat he produces.
It is tempting to conclude that the hottest prospect for the Johnstown campus would be a hard-working, overweight male genius. [br] The phrase "heat recovery" refers to a ______.
选项
A、method of concealing the source of heat
B、special form of air-conditioning
C、supplementary hot water system
D、way of reclaiming and re-using heat
答案
D
解析
回收再利用热能。此题考查考生对全文的总结能力,以及reclaim和re-use的词义。
转载请注明原文地址:https://tihaiku.com/zcyy/3375523.html
相关试题推荐
Idon’tthinkitisanyuse_________thismatteranyfurther.A、discussingB、to
________yousay,hewon’tlistentoyou.A、NomatterwhereB、NomatterwhatC、Ho
Anotherview,lesswidelyheld,isthatincreasingparticularmatterintheatmo
Argumentsmayconcernsuchunimportantmattersasstylesofdressorhairdos.(P
Studiesrevealthatpeoplespendtwohoursdreamingeverynight,nomatterwhat
Thattheywerewronginthematters______nowcleartous.A、wasB、wereC、areD、is
Everyhumanbeing,nomatterwhatheisdoing,______bodyheat.A、keepsupB、puts
Nomatterwhoyouareorwhereyoucomefrom,onethingiscertain:youare
—What’sthematter?Why______?—Thesignalisagainstus.A、thetrainstoppingB、
无论多忙,你都应该抽时间看望父母。Nomatterhowbusyyouare,youshouldspendsometimevisiting
随机试题
[originaltext]M:Mikesaidhe’sgoingtostayupallnightstudyingforhisgeo
[originaltext]W:Mr.Kim.Lotsofpeoplearesufferingfrombeingunabletosle
[originaltext]W:Youdidn’thavetoomuchtroubledoingthatexperiment,didyo
某特长双车道公路隧道在修建过程中,采用地质雷达进行超前地质预报及衬砌质量的检测。
A.2~4天 B.5~7天 C.10~12天 D.30~40分 E.24
甲企业于2019年5月份委托乙工厂加工一批高尔夫球杆,甲企业提供原材料金额为10
如图所示,2008年10月12日在第十届中国国际高新技术成果交易会上,机器人“村
关于基金服务机构的法律责任,下列选项中正确的有()。 ①基金销售机构未
假定劳动产出弹性为0.7,资本产出弹性为0.3,劳动投入增长3%,资本投入增长5
调整胰岛素剂量最简便的检查是A.空腹静脉血糖B.空腹指尖血血糖C.糖化血红蛋白D
最新回复
(
0
)