产生动生电动势的非静电力是洛伦兹力，产生感生电动势的非静电场力是涡旋电场力。
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一对共轭调和函数的乘积仍为调和函数. ( )
A. 对
B. 错
Question 1[音频]
A. Female and male managers are equally welcome.
B. There is an increasing gender gap in the business field.
C. A small number of people would choose a female boss.
D. Nearly half of the respondents would choose a male boss.
Question 2[音频]
A. Male bosses are less biased.
B. Male bosses are more emotional.
C. Male bosses will speak their mind.
D. Male bosses are more competitive.
Question 3[音频]
A boss who has a clear plan for the future.
B. A boss who appreciates creative talent.
C. A boss who allows flexible working hours.
D. A boss who is considerate to the employees.
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