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
92
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:http://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
Ifyouleftyourbookonthetableovernight,youwouldfindthefollowingm
[audioFiles]audio_eufm_j01_197(200910)[/audioFiles]A、Sheisgoingtoseeamovi
按照汽车运输企业生产经营管理信息的层次分类,与其对应的企业信息管理系统的主要内容
有性激素样作用的补益药是A:当归B:人参C:白芍D:甘草E:淫羊藿
HLA抗原属于A.异种抗原B.肿瘤特异性抗原C.异嗜性抗原D.改变的特异性抗原E
正常情况下,外观性状呈浑浊状态的药物是A:普通胰岛素 B:精蛋白锌胰岛素 C
①氢气具有清洁环保的特点。全球主要经济体都将发展氢能作为应对气候变化、实现能源低
关于行政许可,下列说法错误的有()。A.对依法不属于某行政机关职权范围内的行政许
投资项目决策分析与评价的基本要求包括贯彻落实科学发展观、资料数据准确可靠和()
Na+通过离子通道的跨膜转运过程属于A、入胞作用 B、易化扩散 C、出胞作用
最新回复
(
0
)