创建自己的小题库
搜索
【单选题】
When the generator is running with load, there is only energy () between the generator and the load.
A.
Consumption process
B.
Exchange process
C.
Consumption process and exchange process
D.
Not necessarily
手机使用
分享
复制链接
新浪微博
分享QQ
微信扫一扫
反馈
收藏
举报参考答案：
举一反三
【单选题】The array (λ1，,λ2……，λn）are the judgement coefficients in the optimal table of the canonical form original problem (max problem) , and the judgement coefficients of relaxation variables are（λn+1,λn+2,…...
A.
（λ1, λ2，……λn）
B.
(-λ1,-λ2,……,-λn)
C.
(-λn+1,-λn+2,……,-λn+m)
D.
( λn+1,λn+2,……,λn+m)
【单选题】How did Mount Cangshan get the name?
A.
The mountain has 19 peaks.
B.
The mountain is covered by the luxuriant vegetation.
C.
There are glaciers on the mountain top .
D.
There are a variety of wild animals in the mountain.
【单选题】If the objective coefficient of a basic variable in the optimal basis of linear programming problem changes, then ( )
A.
The test number of this basic variable changes
B.
The test number of other basic variables changes
C.
The test numbers of all non-basic variables change
D.
The test numbers of all variables change
【判断题】When doing Beat 1 of the big Waist-twining Beating, land the right foot on the ground sufficiently.
A.
正确
B.
错误
【单选题】The relationship between leakage resistance , armature reaction reactance and synchronous reactance of synchronous generators ( ).
A.
>
>
>
>
B.
>
>
>
>
C.
>
>
>
>
D.
>
>
>
>
【单选题】The main function of sensitivity analysis of linear programming is to analyze the influence of the change of linear programming parameters on ( ).
A.
regularity
B.
feasibility
C.
feasible solution
D.
optimal solution
【单选题】Mount Cangshan was recognized as ______ by UNESCO in 2014.
A.
a world record heritage
B.
a glacier park
C.
a world natural heritage
D.
a world geo-park
相关题目：
【单选题】The array (λ1，,λ2……，λn）are the judgement coefficients in the optimal table of the canonical form original problem (max problem) , and the judgement coefficients of relaxation variables are（λn+1,λn+2,…...
A.
（λ1, λ2，……λn）
B.
(-λ1,-λ2,……,-λn)
C.
(-λn+1,-λn+2,……,-λn+m)
D.
( λn+1,λn+2,……,λn+m)
【单选题】How did Mount Cangshan get the name?
A.
The mountain has 19 peaks.
B.
The mountain is covered by the luxuriant vegetation.
C.
There are glaciers on the mountain top .
D.
There are a variety of wild animals in the mountain.
【单选题】If the objective coefficient of a basic variable in the optimal basis of linear programming problem changes, then ( )
A.
The test number of this basic variable changes
B.
The test number of other basic variables changes
C.
The test numbers of all non-basic variables change
D.
The test numbers of all variables change
【判断题】When doing Beat 1 of the big Waist-twining Beating, land the right foot on the ground sufficiently.
A.
正确
B.
错误
【单选题】The relationship between leakage resistance , armature reaction reactance and synchronous reactance of synchronous generators ( ).
A.
>
>
>
>
B.
>
>
>
>
C.
>
>
>
>
D.
>
>
>
>
【单选题】The main function of sensitivity analysis of linear programming is to analyze the influence of the change of linear programming parameters on ( ).
A.
regularity
B.
feasibility
C.
feasible solution
D.
optimal solution
【单选题】Mount Cangshan was recognized as ______ by UNESCO in 2014.
A.
a world record heritage
B.
a glacier park
C.
a world natural heritage
D.
a world geo-park
参考解析：
AI解析
重新生成
题目纠错 0
发布
