光子

The fluorescence photon-number is proportional to the excitation rate while the spontaneous-radiation rate has an optimum decided by a trigonometric equation.

发射荧光光子数与激发速率成正比，而自发辐射速率则存在一个由三角方程决定的最佳值。

We also compare it with other kinds of tunable photonic crystals.

第四章，介绍了偏振无关的光子晶体。

The properties are valuable for design and application of temperature tunable PCF device.

这些特性对温度调制光子晶体光纤器件的设计和应用具有一定的参考意义。

It has potential applications in the fields of optical tweezer, quantum information process and computation.

拉盖尔高斯(Laguerre-Gaussian，LG)模是光子的轨道角动量本征态，它在未来的光镊、量子信息和计算等领域有潜在的应用价值。

We found many unexpected effects in MPR, such as the optical tweezer, thermal and laser ablation effects, which also greatly influence morphologies of metallic structures.

同时，我们研究了加工条件对银微纳结构表面形貌、外形以及连续性的影响，揭示了在多光子过程中存在的光镊效应和激光消融效应与金属微结构形貌的关系。

The study and prospect of two photon three dimensional op...

对建立在共焦显微镜基础之上的双光子三维光存储和微细加工方面的研究也作了回顾与展望

Even so since quantitative data were scanty and the photon so radical an idea it remained unaccepted by many.

虽然如此，由于定量的数据还不足，而光子又是这样激进的一个概念，很多人仍然不愿接受它。

When the uncertainty principle is considered, it is not possible to locate a photon in space more precisely than about one wavelength.

解 译考虑到不确定关系时，一个光子的空间位置不确定度不大于其一个波长。

Einstein's identifying of photons underlay the development of many of the advanced electronic inventions of the 20th century.

爱因斯坦对光子的确认奠定了20世纪的许多先进电子发明的开发基础。

Because of the complexities and varieties of biological tissues, and the influences of sample preparation, the backward SHG and TPEF of different tissues are different. In this thesis, rat-tails were used as experiment objects, there are 40 slices including transverse and longitudinal, HE-dyed and undyed.

摘 要：由于生物组织的复杂性和多样性，以及样品制备等因素的影响，实验观察到的生物组织的背向二次谐波（second harmonic generation， SHG）和双光子激发荧光（two-photon excitation fluorescence， TPEF）效应的差异较大。

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。