evanescent

An absorbing boundary condition ( ABC ) for both traveling and evanescent waves within waveguides is presented.

提出了一种可同时吸收波导内行波和雕落波型的新型吸收边界条件.

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From the band structure, we can see the frequency scope of photonic band gaps, but we know nothing about the evanescent modes in the band gap, such as the decay constant of an evanescent mode.

通过光子晶体的能带结构，我们可以知道光子带隙的频率范围，但不知道光子带隙中消散模的任何信息，如衰减系数等。

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Instead, their role was played by evanescent photons continually popping into existence around the strong pulse.

相反, 由易消散的光子发挥的这些作用在强脉冲附近持续存在.

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If we can design appropriate concentric circle grating which diffraction characteristics can meet the request of converting evanescent field into the propagation field, the two dimension FSL imaging may be more feasible.

如果能够设计合适的环形光栅使其衍射特性达到将隐失场转化为传播场的要求，那么FSL的二维成像或许更加具有可行性，本部分的研究动机就在于此。

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Is love, love, love oaths , evanescent love, absolutely love, love always can not escape this rule.

是爱,示爱, 誓爱, 逝爱, 绝爱, 爱情始终逃不过这个规律.

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Rather, it is a roiling, seething cauldron of evanescent particles.

相反, 它是一个不断翻滚 、 剧烈沸腾的大锅,内有逐渐消失的粒子.

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Evanescent : Vanishing or likely to vanish like vapor.

“渐渐消失的,消散的: 消失的或象烟雾一样易消散的.”.

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Evanescent wave sensing technology is a high sensitive microanalysis technology, widely used in clinical medicine, water quality monitoring, food safe and biological warfare agent detection.

光纤倏逝波传感技术是一种高灵敏度的微量分析技术，在临床医学、水质检测、食品卫生检测和生物战剂检测等方面具有广泛的应用。

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we cannot approach beauty. its nature is like opaline doves'-neck luster, hovering and evanescent.

我们无法接近美。美的本质犹如鸽子颈项上的乳白光泽，飘忽即逝。

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The other scheme is evanescent-wave atomic guiding by using three single-mode fibers, and calculate the intensity distribution of the evanescent light-wave in the triangular hollow space and the optical potential for guided cold atoms.

其二是利用三根单模光纤来实现原子波导的方案，计算了三根单模光纤束组成的类正三角形中空区域中的消逝波光强分布以及该中空区域的冷原子光学囚禁势。

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Its duration may be evanescent ( measured in seconds ) or persistent over many hours or days.

疼痛时间可以是瞬间 ( 以秒计 ) 的,也可持续数小时或数天.

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The incidents which give excellence to biography are of a volatile and evanescent kind.

给传记增添光彩的是那些转瞬即逝的事件.

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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。

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By epiphany he means'the most delicate and evanescent of such memorable focusing moments.'

他的“显现”指的是 “ 那种难于忘怀的了,令人聚精会神的最微妙最短暂的时刻. ”

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All was unstable; quivering as leaves, evanescent as lightning.

一切都是不稳定的, 都象树叶似地颤动翻转,象闪电似地倏忽明灭.

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The vortices are caused by quantum-mechanical inference scatterers and are accentuated by evanescent states.

涡流出现是量子相干散射造成的,并与衰减模式的存在有重要关系.

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It satisfies the Maxwell ′ s scalar equations and Kirchhoff ′ s boundary conditions and includes propagating waves and evanescent waves.

它满足麦克斯韦方程标量形式和基尔霍夫边界条件，包括传播波和衰减波。

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We present a method to measure the evanescent field by Michelson interferometer.

提出了一种用迈克尔逊干涉仪探测隐失场的方法.

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It will be widely applied for environmental surveillance, food industry, clinical medicine and detecting of DNA and biochemical weapons. The future development of fiber-optic evanescent wave biosensor is discussed at the end of the paper.

光纤倏逝波生物传感器有望应用于环境监控、食品卫生监控、临床疾病监测、DNA检测和生物战剂检测。

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the picture forms a link, primitive but palpable, between corporeal and evanescent, between the body and the spirit.

这样的照片在有形和虚无之间，在肉体和精神之间形成了关联，这种联系虽原始但却可以感知。

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For the application of the fiber optic biosensor to specific and relative rapid detection of bacterial deoxyribonucleic acid ( DNA), we have developed a fiber optic evanescent wave biosensor by using a 1 mm crystal fiber and a 635 nm laser diode.

为了利用光纤传感器实现对细菌核酸分子的特异性和相对快速检测，我们使用直径1mm的石英光纤和635nm激光二极管，利用倏逝波原理制作了光纤生物传感器。

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The evanescent post-war economic boom was quickly followed by a deep recession.

大萧条紧随短暂的战后经济繁荣而来.

《简明英汉词典》

The expression of evanescent wave function is derivated, the phenomena of ATR! and the principle of measuring refractive index of liquid using SPR sensor are introduced. The relation between reflection coefficient and refractive index of milk is measured by SPR sensor as an example.

推导了消失波函数的表达式，介绍了衰减全反射现象及SPR传感器测量液体折射率的原理，并利用SPR传感器测量了牛奶样品的反射系数及折射率与脂肪等主要成分含量的关系曲线。

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Evanescent summer to autumn and winter to spring.

夏逝秋至，冬去春来。

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