| 释义 |
1 ?千克质量 ... kilogram-equivalentweight千克当量 kilogram-mass千克质量 kilogramme千克 ...
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Together with the kilogram, initially the mass of a decaliter of distilled water, it formed the basis of the metric system. 它和千克（10升蒸馏水的重量）一起构成了公制计量的基本单位。 - 2
So if now I hang on it a mass of one kilogram, I can calculate the period of one oscillation, and one over the period F is the frequency F, and I believe that is something like 38 hertz. 如果在上面,悬挂1公斤物质，我能够计算出,振荡的周期，1除以周期,等于频率，我相信,等于大概38赫兹。 - 3
The name is a reference to International Prototype kilogram, as a base unit of mass in the International System of Units. 它的名字和国际单位中表示基本聚合物质质量千克有关。
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