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【判断题】
霍尔元件的不等位电动势是霍尔零位误差中最主要的一种。
A.
正确
B.
错误
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参考答案:
举一反三
【单选题】变压器的初、次级电动势 E1 、 E2 和初、次级线圈匝数 N1 、 N2 之间的关系为 ( ) 。
A.
、 E 1 /E 2 = N 1 /N 2
B.
、 E 1 /E 2 = N 2 /N
C.
、 E 1 /E 2 = N 1 2 /N
D.
、无明显规律
查看完整题目与答案
【单选题】变压器的初、次级电动势E1、E2和初、次级线圈匝数N1、N2之间的关系为()。
A.
E 1 /E 2 =N 1 /N 2
B.
E 1 /E 2 =N 2 /N 1
C.
E 1 /E 2 =N 1 2 /N
D.
无明显规律
查看完整题目与答案
【单选题】We give dogs time, space and love we can spare, and ____________, dogs give us their all.
A.
in charge
B.
in fact
C.
in case
D.
in return
查看完整题目与答案
【单选题】The cost of living for ___ residents is much higher than that for those in rural areas.
A.
vital
B.
urban
C.
crucial
D.
thorough
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【单选题】We give enough time, space and love we can spare, and _____,dogs give us their all. [ ]
A.
in all
B.
in fact
C.
in short
D.
in return
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【单选题】We give dogs time,space and love we can spare,and ________ dogs give us their all.
A.
in all
B.
in fact
C.
in short
D.
in return
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【单选题】We give dogs time, space and love we can spare, and ________, dogs give us their all.(2010·江西)
A.
in all
B.
in fact
C.
in short
D.
in return
查看完整题目与答案
【单选题】变压器的初、次级电动势E1、E2和初、次级线圈匝数N1、N2之间的关系为()。
A.
E1/E2=N1/N2
B.
E1/E2=N2/N1
C.
E1/E2= /N
D.
无明显规律
查看完整题目与答案
【单选题】We give dogs time, space and love we can spare, and _______, dogs give us their all.
A.
in return
B.
in all
C.
in fact
D.
in short
查看完整题目与答案
【单选题】变压器的初、次级电动势E1、E2和初、次级线圈匝数N1、N2之间的关系为( )。
A.
E1/E2=N1/N2
B.
E1/E2=N2/N1
C.
E1/E2=N2/N1
D.
无明显规律
查看完整题目与答案
相关题目:
【单选题】变压器的初、次级电动势 E1 、 E2 和初、次级线圈匝数 N1 、 N2 之间的关系为 ( ) 。
A.
、 E 1 /E 2 = N 1 /N 2
B.
、 E 1 /E 2 = N 2 /N
C.
、 E 1 /E 2 = N 1 2 /N
D.
、无明显规律
查看完整题目与答案
【单选题】变压器的初、次级电动势E1、E2和初、次级线圈匝数N1、N2之间的关系为()。
A.
E 1 /E 2 =N 1 /N 2
B.
E 1 /E 2 =N 2 /N 1
C.
E 1 /E 2 =N 1 2 /N
D.
无明显规律
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【单选题】We give dogs time, space and love we can spare, and ____________, dogs give us their all.
A.
in charge
B.
in fact
C.
in case
D.
in return
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【单选题】The cost of living for ___ residents is much higher than that for those in rural areas.
A.
vital
B.
urban
C.
crucial
D.
thorough
查看完整题目与答案
【单选题】We give enough time, space and love we can spare, and _____,dogs give us their all. [ ]
A.
in all
B.
in fact
C.
in short
D.
in return
查看完整题目与答案
【单选题】We give dogs time,space and love we can spare,and ________ dogs give us their all.
A.
in all
B.
in fact
C.
in short
D.
in return
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【单选题】We give dogs time, space and love we can spare, and ________, dogs give us their all.(2010·江西)
A.
in all
B.
in fact
C.
in short
D.
in return
查看完整题目与答案
【单选题】变压器的初、次级电动势E1、E2和初、次级线圈匝数N1、N2之间的关系为()。
A.
E1/E2=N1/N2
B.
E1/E2=N2/N1
C.
E1/E2= /N
D.
无明显规律
查看完整题目与答案
【单选题】We give dogs time, space and love we can spare, and _______, dogs give us their all.
A.
in return
B.
in all
C.
in fact
D.
in short
查看完整题目与答案
【单选题】变压器的初、次级电动势E1、E2和初、次级线圈匝数N1、N2之间的关系为( )。
A.
E1/E2=N1/N2
B.
E1/E2=N2/N1
C.
E1/E2=N2/N1
D.
无明显规律
查看完整题目与答案
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