首页/ 题库 / [判断题]目前,单晶硅太阳电池的实验室效率达到30的答案

目前,单晶硅太阳电池的实验室效率达到30.3%

判断题
2021-07-17 23:53
A、正确
B、错误
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正确答案
B

试题解析

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(), or drum is used for hauling in or letting out the wires or ropes which will fasten the ship to the shore.
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The () is used for hauling in or letting out the wires or ropes.
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Effects which are dutiable or subject to prohibitions or restrictions should be declared in ().
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根据《中国银行股份有限公司行业信贷投向指引(2012年版)》,节能环保、高端装备制造、新材料、新一代信息技术、新能源中的核力发电列入();风力发电、新能源汽车、生物产业,列入()。
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逻辑运算符(AND、NOT、OR)的运算顺序是AND→OR→NOT。
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系统中雷达状态包括Unknown、Operational(or ON)、Failed(or OFF)、Detached。
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