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【简答题】
电动势:在电源内部,电源力把正电荷从负极移到正极所做的功 W 与被移动 的电量 Q 的比值叫做电源的电动势。电动势通常由字母 表示,单位是
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举一反三
【单选题】The research became known as the 'Hawthorne effect' because
A.
it was the name of the plant where the study was conducted
B.
it was the name suggested by the Harvard researchers
C.
it was the name of the principal experimenter
D.
There were Hawthorne plants growing at Western Electric where the study was conducted
【简答题】“二拍”作者是谁？
【简答题】The first Civil War broke out in 12 between the ______ known as the Cavaliers and the Parliamentarians known as the Roundheads.
【简答题】The first Civil War broke out in Britain between the Royalists known as the Cavaliers and the Parliamentarians known as the ________.
【判断题】The first Civil War broke out in 1642 between the Royalists known as the Cavaliers and the Parliamentarians known as the Roundheads.
A.
正确
B.
错误
【简答题】作业1:调查统计合肥市五星级酒店有哪些?
【单选题】[39-381]下列叙述中错误的是
A.
算法的空间复杂度与算法运行输出结果的数据量无关
B.
算法的时间复杂度与计算机系统无关
C.
算法的时间复杂度与问题规模无关
D.
算法的时间复杂度与空间复杂度没有必然的联系
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