evanescent wave
渐弱波：一种在介质表面传播的电磁波
常用释义
英式发音
美式发音
基本释义
- 渐弱波：一种在介质表面传播的电磁波，其振幅随着距离的增加而指数级衰减。
例句
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1·The disturbances advances in the X-direction as a so-called surface or evanescent wave.这个扰动作为一个所谓表面波或倏逝波沿着X方向行进。
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2·The disturbances advances in the X - direction as a so - called surface or evanescent wave.这个扰动作为一个所谓表面波或倏逝波沿着x方向行进。
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3·An optical fiber evanescent wave methane gas sensor based on core diameter mismatch is reported.提出一种基于纤芯失配的光纤倏逝波甲烷传感器。
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4·An experimental setup is established to demonstrate evanescent wave of total internal reflection.建立了一套演示光全内反射产生的消逝波的实验装置。
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5·After that, evanescent wave coupling, diffraction coupling, interferometer coupling are analyzed in mathematics in detail.之后，从数学上对倏逝波耦合，衍射耦合，干涉仪耦合的原理进行了详细的分析。
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6·The evanescent wave rapidly decays with increasing distance from the interface, typically within a distance of one wavelength.在光疏介质一边有消逝波产生，其穿透深度仅波长数量级。
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7·More information on the nanometer character of the sample can be got because of gradient-field Raman (GFR) of evanescent wave.隐失波的梯度拉曼效应也会为我们提供更多样品的纳米尺度的信息。
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8·The principle, experimental protocols, instrumentation and applications of fiber-optic evanescent wave biosensor were covered in this review.介绍光纤倏逝波生物传感器的基本原理、常用试验方法、基本仪器构建及应用进展。
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9·A fiber-optic evanescent wave biosensor has been developed based on the principle of evanescent wave while light propagates in optical fiber.以光纤倏逝波原理，研制成功一台光纤倏逝波生物传感器。
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10·We design a THz photonic crystal fiber and a THz porous fiber and investigate the evanescent wave sensing properties of the two THz waveguide.设计了一种太赫兹波光子晶体光纤结构和太赫兹波多孔光纤结构，研究了两种太赫兹波导倏逝波传感的特性。