| 释义 |
trace¹[treis]n. 1 痕迹;踪迹;足迹;遗迹:Age has left its traces on his face.岁月在他脸上留下了痕迹.Traces of Darwinism are clearly discernible in these works.在这些著作中可以明显地看出达尔文主义的影响.We have lost all trace of him.我们没有他的一点音信.traces of an ancient civilization古代文明的遗迹 2 <美>(人或车压出的)小路,小径;<古>道路,路线 3 丝毫;微量;【化】痕量:a mere trace of a smile一丝笑意The soup needs just a trace more salt.汤里还需再放一点儿盐.put a trace of pale lipstick on one's mouth往口上抹一点浅色唇膏 4 描记线;迹线,轨迹;描绘图;【军】经始线 5 【心】记忆痕,印迹 6 【数】迹 7 【计】跟踪:a trace program跟踪程序 8 (有关人事、情况的)调查请求;情况调查 9 【语】语迹
vt. 1 跟踪,追踪:trace a fox to its den追踪到狐狸的巢穴 2 追查;查找;看出:trace a rumour to its source追查谣言的根源I can't trace any letter of that date.我查不出曾收到过注有这个日期的信件.His satisfaction can be traced between the lines.从字里行间可以看出他很满意.Have you traced the fault?你找到毛病出在哪里了吗? 3 追溯,探索:The friendly relations between our two countries can be traced back to the Ming Dynasty.我们两国之间的友好关系可以追溯到明代.trace the former course of a river探索河流的早期河道 4 描绘;勾画…的轮廓;【军】绘出(军事设施)的经始线:trace (out) the plan of a construction site描绘工地平面图trace (out) a policy草拟一项政策 5 (根据衬在下面的图样等)摹写,映描;复写 6 (费力、细心地)写(或画) 7 (用曲线、虚线等)描记 8 【建】给…装以线状花饰 9 【计】使(程序)受到跟踪 10 <古>沿着…走;在…上走
vi. 1 沿着路(或路线)走 2 追溯,上溯:The custom traces to the time of the Warring States.这个风俗可上溯到战国时期. |