首页
登录
职称英语
When a machine analyses the frequencies used by a particular voice and draws a g
When a machine analyses the frequencies used by a particular voice and draws a g
游客
2023-11-20
30
管理
问题
When a machine analyses the frequencies used by a particular voice and draws a graph of them, sound is ______ electronically into a pattern of lines.
选项
A、relieved
B、converted
C、magnified
D、burst
答案
B
解析
根据题意,应该是分析声波的曲线图,实际是通过电子仪器把声音转换成曲线的形式表现出来。因此正确答案是B。其他选项都不符合题意。
转载请注明原文地址:https://tihaiku.com/zcyy/3204196.html
相关试题推荐
Videorecordersandphotocopiers,eventicketmachinesontherailway,often
Videorecordersandphotocopiers,eventicketmachinesontherailway,often
Acomputerisamachinedesignedtoperformworkmathematicallyandtostor
Basicallyarobotisamachinewhichmoves,manipulates,joinsorprocesses____
Videorecordersandphotocopiers,eventicketmachinesontherailway,ofte
Videorecordersandphotocopiers,eventicketmachinesontherailway,ofte
WhichofthefollowingisNOTafeatureoftheidealcompanionmachine?[br]Whi
WhichofthefollowingisNOTafeatureoftheidealcompanionmachine?[br]Whi
Oftenastatementofaspearfishneedforaparticularproductismade,developm
Theperformanceofaparticularprojectisusuallyanalyzed______customersnee
随机试题
Itis【C1】______spring,andallofusarethankfultoseetreesbloomingand
Ifthat’sthecase,couldyoupleasebebigenoughtosayyouaresorry?A、如果事实如此,
男,30岁,农民,早餐后在稻田喷洒杀虫剂“乐果”4小时后出现头晕、乏力、恶心、呕
流线型风格的最大特点是()A.能够减少物体运动的风阻 B.速度和时代精神的象征
哪一脏在病理状态下会出现“清气在下,则生飧泄”A、肝 B、心 C、脾 D、
流行性腮腺炎邪陷心肝变证的治法为A.清热解毒,软坚散结 B.清肝泻火,活血止痛
有一蛋白质水解产物在用pH6阳离子交换剂层析时,第一个被洗脱下来的氨基酸是A.酪
共用题干 某医院有开放病床1000张,按照卫生部《综合医院组织编制原则试行草案
下列可能影响证券交易价格或者证券交易量的异常交易行为中,上海证券交易所和深圳证券
消耗性生物资产减值准备一经计提,不得转回。()
最新回复
(
0
)