皮皮学，免费搜题
登录
搜题
【单选题】
直流电机正常工作时，以下( )是不变的。A.
电枢绕组中的感应电动势
B.
主磁极中的磁通
C.
流过换向器的电流
D.
转子铁心中的磁通
手机使用
分享
复制链接
新浪微博
分享QQ
微信扫一扫
反馈参考答案：
举一反三
【单选题】压疮淤血红润期的主要特点是
A.
皮下产生硬结，表皮出现水疤
B.
组织坏死发黑，炎性分泌物增多
C.
局部淤血导致血栓形成，组织缺血缺氧，
D.
浅层组织感染，形成潰疡
E.
局部皮肤红、肿、热、痛
【单选题】压疮淤血红润期的主要特点是
A.
皮下产生硬结，表皮出现水疱
B.
组织坏死发黑，炎性分泌物增多
C.
局部淤血导致血栓形成，组织缺血缺氧
D.
浅层组织感染，形成溃疡
E.
局部皮肤红、肿、热、痛
【单选题】Meaning fulness affects memory at all levels. Information that does not make any (1) to you is difficult to remember. There are several ways in which we can make material more meaningful. Many people,...
A.
consists
B.
categories
C.
items
D.
accurately
E.
sense
F.
associate
G.
striking
H.
integrated
【单选题】压疮淤血红润期的主要特点是
A.
A 皮下产生硬结，表皮出现水疱
B.
B 组织坏死发黑，炎性分泌物增多
C.
C 局部淤血导致血栓形成，组织缺血缺氧
D.
D 浅层组织感染，形成溃疡
E.
E 局部皮肤红、肿、热、痛
【单选题】Meaning fulness affects memory at all levels. Information that does not make any (1) to you is difficult to remember. There are several ways in which we can make material more meaningful. Many people,...
A.
consists
B.
categories
C.
items
D.
accurately
E.
sense
F.
associate
G.
striking
H.
integrated
【单选题】Meaning fulness affects memory at all levels. Information that does not make any (1) to you is difficult to remember. There are several ways in which we can make material more meaningful. Many people,...
A.
consists
B.
categories
C.
items
D.
accurately
E.
sense
F.
associate
G.
striking
H.
integrated
相关题目：
参考解析：
知识点：
题目纠错 0
发布
