evanescent
adj. 迅速消失遺忘的,短暫的; 生命無常
Something that is evanescent gradually disappears from sight or memory.
...the evanescent scents of summer herbs.
夏季香草逐漸消散的香味
1. tending to vanish like vapor;
The incidents which give excellence to biography are of a volatile and evanescent kind.
給傳記增添光彩的是那些轉瞬即逝的事件.
Its duration may be evanescent ( measured in seconds ) or persistent over many hours or days.
疼痛時間可以是瞬間 ( 以秒計 ) 的,也可持續數小時或數天.
Rather, it is a roiling, seething cauldron of evanescent particles.
相反, 它是一個不斷翻滾 、 劇烈沸騰的大鍋,內有逐漸消失的粒子.
Instead, their role was played by evanescent photons continually popping into existence around the strong pulse.
相反, 由易消散的光子發揮的這些作用在強脈衝附近持續存在.
Evanescent : Vanishing or likely to vanish like vapor.
“漸漸消失的,消散的: 消失的或象煙霧一樣易消散的.”.