首页
登录
职称英语
One of the most interesting new uses for glass is in telephone communication. Sc
One of the most interesting new uses for glass is in telephone communication. Sc
游客
2024-07-22
42
管理
问题
One of the most interesting new uses for glass is in telephone communication. Scientists have developed glass fiber as thin as human hair which is designed to carry light signals. When the light reaches the other end, it is first changed into electrical signals, which are in turn converted into sound messages.
选项
答案
玻璃有一种有趣的新用途是用于电话交流中。科学家已经设计研制出细如人发的玻璃纤维来传送光的信号。当光到达另一端时,首先会转换成为电子信号,然后再被转换成为声音信息。
解析
signal信号;convert使转变,转换……。which are in turn converted into sound messages是非限制性定语从句修饰前文的electrical signals。
转载请注明原文地址:https://tihaiku.com/zcyy/3688750.html
相关试题推荐
Oneofthemostinterestingnewusesforglassisintelephonecommunication.Sc
Thevisitingscholargavethestudentsaninterestingandhighly(information)__
Letusknowyouraddressandtelephonenumber,______.A、shallweB、willweC、wil
[originaltext]MayIusethetelephone?[/originaltext][originaltext]Hello,may
[originaltext]MayIusethetelephone?[/originaltext][originaltext]Haven’tsee
Ithink______partofthenovelismoreinterestingthantheformerpart.A、the
DearMissWhiteFollowingmytelephoneconversationwithyouyesterday,weh
Trytocoversomeinterestingpointsabouttheguestspeakers,suchassomeofth
Yourideasareveryinteresting,butweneedsome(practice)______adviceforg
Yourideasareveryinteresting,butweneedsome(practice)______adviceforg
随机试题
[originaltext]What’swrongwithyoureyes,Henry?(A)Hecan’tseetheblackboa
Untillastspring,NiaParkerandtheotherkidsinherneighborhoodcommute
[originaltext]Itisagreatprivilegeformetobeinvitedtospeakatthe
Inmanycountriesseatbeltsarenowcompulsoryforthedriverandthefront
Today,mostcountriesintheworldhavecanals.Somecanals,suchastheSue
桥梁工程的基本组成包括()。A.上部构造 B.下部结构 C.支座 D
小学数学教师资格证面试真题——《位置》
期权的( )是指多头行使期权时可以获得的收益的现值,即资产的市场价格与执行价格
某分项工程合同价为6万元,采用价格指数进行价格调整。可调值部分占合同总价的70%
关于反馈调节错误的是A、负反馈是反馈信号能减低受控部分的活动 B、负反馈的主要
最新回复
(
0
)