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【技术方案】电压kV,为什么k要小写,为什么V要大写,你知道是什么 ...
国际标准的计量单位一般用小写。仅在涉及以名字命名的单位,比如伏特V、安培A、开尔文K、瓦特W等,为了表示对科学家前辈的尊重,就用大写,其余的非以人名命名的单位一般用小写。这里解释了为何V是大写。 电压kV为什么k要小写? 其次,对于量词 ...
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