单词evanescent
adj.: 瞬息即逝的；迅速遗忘的
网络: 短暂的；易消散的；瞬息的
瞬息即逝的；迅速遗忘的:
disappearing quickly from sight or memory
【数学】无限小的
【植物;植物学】(叶脉)隐失的
快消灭的;短暂的,瞬息的
纤细的,轻盈的
渐近于零的
(印象等)渐渐消失的
消失(的);短暂的
adj.short-livedfleetingtransientmomentaryephemeral
adj.permanent
Centuries telescoped into one evanescent moment. History was wrong footed, caught off guard. Sloughed off like an old snakeskin.
数个世纪缩短成一个易逝的短暂时刻，历史乱了脚步，在疏忽时被乘虚而入，如旧蛇皮般脱落。
A tiny, evanescent expectation can often from pure natural environment, and a strong produced expectation but is only from the Law.
一个细小的、瞬息即逝的期望可以经常地从纯自然的环境中产生出来，而一个强烈而持久的期望，则只能来自于法律。---边沁。
Such a polarization-gated excitation scheme creates an intense linearly polarized high-gradient evanescent field for electron acceleration.
这种偏振门控激发机制产生强烈的线偏振光高梯度电子加速消逝场。
The slender Evanescent clock was designed to compliment society"s linear understanding of the briefness as well as the permanence of time.
瞬息即逝的纤细的时钟，旨在表达对简约和永恒时间的线形理解。
It is the ability of a PSTM to collect evanescent component that makes it possible to break through the Rayleigh diffraction limit.
光子扫描隧道显微镜对近场角谱的采集能力是其突破瑞利衍射极限的关键。
Instead, their role was played by evanescent photons continually popping into existence around the strong pulse.
相反，它们的角色是由在强脉冲周围不间断冒出然后逐渐消失的光量子来扮演的。
Actually, the project metamorphoses into a fog cloud with evanescent contour.
事实上，该项目变成了一个渐逝的雾云的轮廓。
The linear guide shown in Fig. 3. 226 couples to the planar guide via the evanescent field which appears in the gap between the two guides.
图3.226所示的条形波导通过出现在两波导间隙的消失场同平面波导耦合。
"The incidents which give excellence to biography are of a volatile and evanescent kind" (Samuel Johnson).
“给传记增添光彩的是那些转瞬即逝的事件”（萨缪尔·约翰逊）
In the heart immense grief, for the moment that is evanescent life.
内心里无比伤痛，为那瞬间即逝的生命。