皮皮学,免费搜题
登录
搜题
【简答题】
一台定子绕组为Y接法的三相笼形异步电动机轻载运行时,若一相绕组的引出线突然断线,问电动机还能否继续运行?若电动机停止运行后能否重新起动?为什么?
拍照语音搜题,微信中搜索"皮皮学"使用
参考答案:
参考解析:
知识点:
.
..
皮皮学刷刷变学霸
举一反三
【多选题】You are the network administrator for The network consists of a single Active Directory domain named Servers run either Windows 2000 Server or Windows Server 2003. Client computers run either Windows ...
A.
Install the Automatic Updates client on all Windows 2000 Professional client computers.
B.
Install the Automatic Updates client on all Windows XP Professional client computers.
C.
Install SUS on a Windows 2000 Server computer.
D.
Modify the Windows Update settings of the Default Domain Controller organizational unit (OU) Group Policy object (GPO) to point client computers to http://testking5.
E.
Modify the Windows Update settings of the Default Domain Policy Group Policy object (GPO) to point client computers to http://testking5.
F.
Upgrade all Windows 2000 Professional client computers to Windows XP Professional.
【单选题】茯苓增强免疫功能的有效成分是
A.
茯苓素
B.
6,7-二甲氧基香豆素
C.
茯苓多糖
D.
В-茯苓聚糖
【多选题】《事业单位会计准则》不适用于()。
A.
执行行业会计制度的事业单位
B.
纳入企业财务管理体系的事业单位
C.
民办学校
D.
参照公务员法管理的执行《行政单位会计制度》的事业单位
【简答题】线应变(或正应变)以 为正。
【简答题】It is evident that a well lubricated bearing turns more easily than a dry one. 2. It seems that there two branches of science are mutually dependent and interacting. 3. It has been proved that induced...
【单选题】茯苓抑制免疫功能的有效成分是
A.
茯苓素
B.
6,7-二甲氧基香豆素
C.
茯苓多糖
D.
В-茯苓聚糖
【判断题】《企业会计信息化工作规范》不仅适用于企业会计信息化,也适用于行政事业单位。( )
A.
正确
B.
错误
【简答题】Change the following sentences into passive voice. 1. People use computers all around the world. 2. They built a new school last year. 3. We must read English every morning. 4. His brother has rented ...
【单选题】茯苓利尿作用的有效成分是
A.
茯苓素
B.
6,7-二甲氧基香豆素
C.
天门冬酰胺
D.
茵陈炔酮
E.
β-茯苓聚糖
【单选题】茯苓、猪苓共有的药理作用是()
A.
茯苓素
B.
6,7-二甲氧基香豆素
C.
天门冬酰胺
D.
茵陈炔酮
E.
B-茯苓聚糖
相关题目: