皮皮学,免费搜题
登录
logo - 刷刷题
搜题
【单选题】
本实验中RC电路在一阶零状态条件下,测量时间常数的方法?
A.
测量由0V到6.32V的2个时间光标T1和T2的差值。
B.
测量由0V到3.68V的2个时间光标T1和T2的差值。
C.
测量由10V到6.32V的2个时间光标T1和T2的差值。
D.
测量由10V到3.68V的2个时间光标T1和T2的差值。
手机使用
分享
复制链接
新浪微博
分享QQ
微信扫一扫
微信内点击右上角“…”即可分享
反馈
参考答案:
举一反三
【单选题】“爸爸的花儿落了”暗示着什么?
A.
爸爸养的花凋谢了
B.
爸爸去世了
C.
爸爸出了远门
D.
爸爸生病了
【简答题】从诗中的“ 窈窕淑女,君子好逑 ”可以看出,君子初见淑女时,心中充满着 的情感。
【单选题】It is free market and it controls most of the ___ of savings to investment.
A.
curving
B.
direction
C.
flow
D.
stream
【简答题】The author of the text seems to oppose the idea of______. [A] free market [B] military control [C] strict regulations [D] unrestrained labors
【单选题】Which of the following is NOT included in the prescription of traditional free-market orthodoxy?
A.
Labor market
B.
Fiscal discipline
C.
Financial liberation
D.
Deregulation
【判断题】在正弦交流电路中,电阻元件上的电压与电流同相,说明总电路电压和电流的初相一定为零。( )
A.
正确
B.
错误
【单选题】中华民族在中国共产党的领导下实现了几大转变?()
A.
B.
C.
D.
【单选题】Which of the following world market is characterized by free competition?()
A.
Closed market
B.
Free market
C.
Monopoly market
D.
North America market
【判断题】The best interests of society will be met if forests are managed in an unfettered free market.
A.
正确
B.
错误
【单选题】Zhou Qiren, a professor in Beijing University, believed that business in the market economy must______the right balance between their pursuit of profits and the needs of customers.
A.
regain
B.
assume
C.
strike
D.
decline
相关题目:
参考解析:
知识点:
题目纠错 0
发布
创建自己的小题库 - 刷刷题