光子

The electrons on a surface state induced by two-photon absorption (2PA) can be trapped by pyridine or 2, 2'-bipyridine, and have more long lifetime, which is helpful for increasing the third-order nonlinearities.

双光子吸收诱导产生的表面受陷电子能被Py或2，2'-bPy捕获，并且具有较长的寿命，这有利于对激子吸收的漂白，从而提高了三阶非线性。

The time of flight mass spectra of bromobenzene at 266nm were obtained using Multiphoton Ionization Time-Of-Flight Mass Spectrometric technique.

在266nm激光作用下，利用多光子电离-飞行时间质谱法获得了溴苯分子的MBPIF-TOF质谱。

Bromobenzene ; time-of-flight mass spectra ; multiphoton ionization-fragmentation.

溴苯；飞行时间质谱；多光子电离碎片化

Photonic crystal fiber is superior to conventional optical fiber, and it improves the efficiency of some original optical devices. It will become an important buckstay of optical devices in place of conventional optical fiber.

光子晶体光纤有着传统光纤无法比拟的优越性，极大地改善原有某些光学器件的性能，它将在很大范围内取代传统光纤成为光学器件内的一个重要的支柱。

Such an environmentally benign carbonless energy system would ape the photon-based powerpacks in plant cells.

这样一种对环境无害的无碳能源系统将模仿以光子为基础的植物细胞中的能源制造包。

The study aimed to investigate horizontal variations in photosynthetic photon flux density and transmittances under a Taiwan red false cypress (Chamaecyparis formosensis Matsum) canopy as the basis for ecological and silvicultural researches.

本研究主要目的为探讨红桧人工林内光合光子流密度之空间变异，以及不同冠层密度下透光率之变化，作为生态学及育林学相关研究之基础。

A respective internal output coil is coaxially nested inside each energy-magnifying coil, and the energy-magnifying coils are arranged so as to capture substantially all the inductive photons radiating from the sending coil.

各自的内部输出线圈是coaxially巢内的每一个能源放大线圈，以及能源放大线圈的安排，以便捕捉实质上所有感应光子辐射从发送线圈。

Further including an external output coil situated coaxially with the sending coil and configured to surround all six energy-magnifying coils so as to capture outwardly radiating inductive photons from the energy-magnifying coils.

四，进一步包括一个外部输出线圈位于coaxially与发送线圈和配置环绕所有六种能量放大线圈等，以捕捉表面的辐射感应光子从能源放大线圈。

In this thesis,firstly,theorthogonally polarized two-photon state is collinearly generated by pumped type IInonlinear BBO crystal with femtosecond pulses.

在本论文中，首先，用飞秒脉冲泵浦II型非线性BBO晶体，在共线方向产生参量下转换正交偏振双光子态。

Those with non-resonant thought-form will combust upon entry, and die in such a moment.

那些有着非共振思想形态的对象将在进入光子带时燃烧，并在此时死去。

I can not make it blossom and suits me

我不能让树为我开花

When temperatures are above approximately 80 °C discolouration of the raceways or rolling elements is a frequent feature.

当温度高于 80 °C 左右时，滚道或滚动元件褪色是很常见的特征。