| 单词 | vis viva |
| 释义 | > as lemmasvis viva c. vis viva, the operative force of a moving or acting body, reckoned as equal to the mass of the body multiplied by the square of its velocity. ΘΚΠ the world > matter > physics > mechanics > dynamics > [noun] > kinetics > operative force of moving body living force1728 vis viva1780 force1841 1780 Encycl. Brit. V. 3317/1 The vis viva, or absolute apparent strength of the stroke. 1808 Edinb. Rev. Apr. 122 The proposition on which the whole theory of the vis viva is actually founded. 1849 W. Thomson Math. & Physical Papers (1882) I. 107 Notes on Hydrodynamics. On the Vis-viva of a liquid in motion. 1870 London, Edinb., & Dublin Philos. Mag. 4th Ser. 40 210 But a part only of the vires vivæ produced during the efflux has been transformed into heat. 1875 J. Croll Climate & Time App. 546 The vis viva of vibration depends upon the force of the stroke. < 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。