| 单词 | kilogram-meter |
| 释义 | kilogram-meter /kil"euh gram'mee"teuhr/, n. Physics. a meter-kilogram-second unit of work or energy, equal to the work done by a force of one kilogram when its point of application moves through a distance of one meter in the direction of the force; approximately 7.2 foot-pounds. Abbr.: kg-m Cf. joule. Also, esp. Brit., kilogramme-metre. [1865-70] |
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