更多“压电材料在使用中一般是两片以上,在以电荷作为输出的地方一般是把压电元件()联起来, 而当以电压作为输出的时候则一般是把压电元件()联起来。 括号内填写(串 / 并)。”相关的问题
第1题
压电传感器 缺点是某些压电材料需要防潮措施,而且输出的直流响应差,需要采用 () 来克服这一缺陷
A.低输入阻抗电荷放大器
B.低输入阻抗 电压放大器
C.高输入阻抗电荷放大器
D.高输入阻抗电流放大器
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第2题
压电式传感器往往采用多片压电晶体串联或并联方式,若采用并联 方式,适合于测量何种信号? A 低频动态信号 B高频动态信号 C静态信号
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第3题
What can we do to all the accomplishments our company has had in the past five years? 选词填空: revert hassle investors deduct gamble highlight redirect sympathize galvanized repay thriving
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第4题
It is said that Mr Philips is running for a position in the local government in the elections. 选词填空: fraught recounted comprehensive upcoming apathy demanding sympathize galvanized thriving aimless
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第5题
Professor Smith said that Sharon was with indecision over where to go to college. 选词填空: fraught hassle recounted comprehensive upcoming apathy demanding redirect sympathize galvanized repay thriving aimless
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第6题
Risking my entire life savings on a single horse race is not a(n) I'm willing to take. 选词填空: revert hassle deduct gamble highlight redirect sympathize repay economics
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第7题
Too many people accuse students of ignorance about or towards international issues. 选词填空: fraught hassle recounted comprehensive upcoming apathy demanding redirect sympathize galvanized repay thriving aimless
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第8题
The politician wrote a tell-all book in which she her experience during the campaign. 选词填空: fraught hassle recounted comprehensive upcoming apathy demanding redirect sympathize galvanized repay thriving aimless
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第9题
My mother was a very woman, but she only wanted the best for my sister and me. 选词填空: fraught hassle recounted comprehensive upcoming apathy demanding redirect sympathize galvanized repay thriving aimless
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