| 单词 | gravitational unit |
| 释义 | > as lemmasgravitational unit gravitational unit n. a unit the value of which depends upon the value of g, the acceleration due to gravity; formerly called gravitation unit. ΚΠ 1896 E. L. Nichols & W. S. Franklin Elem. Physics I. iii. 31 (heading) Gravitational units of force. 1923 H. Moore Textbk. Intermediate Physics viii. 67 The English gravitational unit of power is one foot-pound per second. 1954 Amer. Jrnl. Physics 22 293/2 The gravitational unit of force..is related to the weight of the standard object. < as lemmas |
| 随便看 |
英语词典包含1132095条英英释义在线翻译词条，基本涵盖了全部常用单词的英英翻译及用法，是英语学习的有利工具。