单词 | joule |
释义 | Joule![]() The unit of energy, work and heat. Equal to the work done (or energy transferred) by a force of one newton acting over one meter in the direction of the force. Its symbol is J, which is also kg m2/s2 (kilogram meter squared per second squared) |
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数学辞典收录了1200条数学词条,基本涵盖了常用数学知识及数学英语单词词组的翻译及用法,是数学学习的有利工具。