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
2023-10-05
50
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/3072486.html
相关试题推荐
65518888答案在文章的内容Telephone:65518888中。
Almosteveryactivityinliferequirescommunication.Whenyoumakeaspeec
Almosteveryactivityinliferequirescommunication.Whenyoumakeaspeec
Almosteveryactivityinliferequirescommunication.Whenyoumakeaspeec
Almosteveryactivityinliferequirescommunication.Whenyoumakeaspeec
Travellingisinterestingbut(tire)______.tiring旅行是有趣的,但旅行也是很累人的。本题考查分词作表语。句中心
Whenyouspeakonthetelephone,youcannotuseyourfacial(面部的)expression
Whenyouspeakonthetelephone,youcannotuseyourfacial(面部的)expression
Whenyouspeakonthetelephone,youcannotuseyourfacial(面部的)expression
Smileisawayofcommunication.It’seven(11)thanlanguageincommunication
随机试题
Forthispart,youareallowed30minutestowriteashortessayonschoolv
【B1】[br]【B7】[audioFiles]audio_eufm_j10_007(20082)[/audioFiles]improves
Whatisspecialaboutthisyear’sdolphinstranding?[originaltext]Somescie
______you______anydoubtonthedeliveryreceipt,contactusat40089666.A、S
Forthispart,youareallowed30minutestowriteashortessay.Youshouldsta
女,12岁,2年来右股骨反复骨折4次,2天前右大腿受轻微外伤后又骨折,可见腰部皮
待开发的土地一般不适用()来估价。A.比较法 B.收益法 C.成本法
可引起杵状指(趾)的疾病是 A.急性肺脓肿B.慢性支气管炎C.支气管阻塞
下列关于商业银行个人住房贷款申请人住房贷款支出与收入比的说法中,错误的有( )
根据《水工混凝土施工规范》SL677-2014,水利水电工程施工中,跨度>8m的
最新回复
(
0
)