evanescent

/.i:vә'nesnt/ uk　 词频 #26321

英语专业八级英语专业四级

evanescent 是什么意思

中文释义

a. 逐渐消失的, 容易消散的, 短暂的

[医] 易消灭的, 渐消失的, 挥发性的

英文释义

s. tending to vanish like vapor

evanescent 的真实例句

以下例句摘自真实英文文章，看看 evanescent 在自然语境里怎么用：

Multiphoton absorption and emission by interaction of swift electrons with evanescent light fields.

—— Two-electron quantum walks for probing entanglement and decoherence in an electron microscope

Georgiy Tkachenko et al, Chirality-selective optical transport of nanoparticles in the evanescent field of a nanofibre, Nature Communications (2026).

—— Light near surface of ultra-thin optical fibers can sort twisted nanoparticles

Ultra-thin optical fibers generating evanescent fields enable selective manipulation and separation of chiral metallic nanoparticles using circularly polarized light.

—— Light near surface of ultra-thin optical fibers can sort twisted nanoparticles

When these particles were placed near the optical fiber, they moved along its length under the influence of the evanescent field.

—— Light near surface of ultra-thin optical fibers can sort twisted nanoparticles

同词表相邻词汇