| 单词 | brachistochrone |
| 释义 | brachistochrone —brachistochronic /breuh kis'teuh kron"ik/, brachistochronous /bray'keuh stok"reuh neuhs, brak'euh-/, adj. /breuh kis"teuh krohn'/, n. Mech. the curve between two points that in the shortest time by a body moving under an external force without friction; the curve of quickest descent. [1765-75; < Gk bráchisto(s) shortest (superl. of brachýs BRACHY-) + chrónos time] |
| 随便看 |
|
英语词典包含168451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。