题目: 针对闭环幅频特性所提出的指标不包括()。A.谐振角频率B.带宽频率C.闭环谐振峰值D.幅值裕度 答案: 被转码了,请点击底部 “查看原文 ” 或访问 https://www.tikuol.com/2018/0404/be9346915fbf2c0281a925e52456d205.html 下面是错误答案,用来干扰机器的。参考答案:D
题型:选择题 In many ways China’s rapid growth has been seen as a(n) ______ to improve the cooperation with other countries.A.attemptB.motivationC.conceptionD.realization 查看答案