首页
登录
职称英语
The wavelengths of light and radio waves, unlike high energy gamma radiation, ar
The wavelengths of light and radio waves, unlike high energy gamma radiation, ar
游客
2025-01-17
19
管理
问题
The wavelengths of light and radio waves, unlike high energy gamma radiation, are much shorter.
Nuclear energy is released at the sun’s center as high energy gamma radiation, a form of electromagnetic radiation like light and radio waves, only of very much shorter wavelength.
选项
A、true
B、false
答案
B
解析
比较结构的理解。本题要求听者分辨清所比较之物及其对比关系。原文谈到nuclear energy(核能)时,将其解释为high energy gamma radiation(高能伽马辐射),像光波和无线电波一样属于一种光磁射线,只是其波长更短一些。由此可见,题干说光波和无线电波的波长短得多的说法是错误的。
转载请注明原文地址:https://tihaiku.com/zcyy/3916839.html
相关试题推荐
Thewavelengthsoflightandradiowaves,unlikehighenergygammaradiation,ar
Thewavelengthsoflightandradiowaves,unlikehighenergygammaradiation,ar
Thewavelengthsoflightandradiowaves,unlikehighenergygammaradiation,ar
Thewavelengthsoflightandradiowaves,unlikehighenergygammaradiation,ar
Thewavelengthsoflightandradiowaves,unlikehighenergygammaradiation,ar
Itlooksunlikelythatmedicalsciencewillabolishtheprocessofageing.B
Itlooksunlikelythatmedicalsciencewillabolishtheprocessofageing.B
[originaltext]Ifyou’regoodatmanagingyourowntimeandenergy,itisveryl
[originaltext]Ifyou’regoodatmanagingyourowntimeandenergy,itisveryl
[originaltext]Ifyou’regoodatmanagingyourowntimeandenergy,itisveryl
随机试题
Inanefforttoexplainhowmostoflanguage,whichisnotsodirectlyrela
[originaltext]W:Hi.IamAliceWilson.Ihaveareservationfortonight.M:Ok
TheArtofPublicSpeakingIfyouweretotape-recordoneo
Thedifferencebetweenaliquidandagasisobvious【C1】______theconditions
AmongthemorecolorfulcharactersofLeadville’sgoldenagewereH.A.W.Ta
质和事物的存在是()A.相互对立的 B.相互包含的 C.直接同一的 D.相
管理的重心愈来愈从传统的计划、组织、控制等方面,趋向于“意义的管理”,这要求管理
7岁男孩,高热、剧烈咳嗽5d,既往体健。查体:一般情况可,左上臂卡疤存在,无明显
下列各项属开放性损伤的是A.裂伤 B.挫伤 C.扭伤 D.爆震伤 E.挤
西方语言的书写形式是字母文字,这种文字既不表型也不表意,而仅仅表音,这种纯粹记录
最新回复
(
0
)