光

The company has unitized equipment for mechanical processing, electrolysis polishing and heat treatment.

有成套的机械加工、电解抛光、机械抛光和热处理设备，对精铸件可进行模具设计与制造、机加工、电解抛光、机械抛光及热处理等。

High quality ceramic mounted stone with handle, diamond plated products, emery abrasive cream, alumina fiber sharpening stone, spring rubber polishing mounted stone, precision spring rubber polishing mounted stone, precision wool polishing mounted stone, high qualiy precision polishing cream.

中国·浙江省台州长市一砂磨具厂 China Zhejiang Taizhou Yisha Grind Factory 8D50 高档陶瓷带柄砂轮磨头、金刚石电镀制品、金刚石研磨膏、氧化铝纤维油石、弹性海绵抛光磨头、弹性精密橡胶抛光磨头、高精羊毛抛光磨头、高精抛光膏。

The light is the photographic foundation,the realization photography technical process transmitted light,achieved photographic the artistic essence to does not leave blank,photographic art is the light and shade art.

光是摄影的根基，实现摄影的技术过程通过光，达到摄影的艺术本质离不开光，摄影的艺术是光与影的艺术。

In theoretical research by introducing pump and cavity beam distribution functions, we obtain the input and output relationship under stable conditions and analyze the effect of the distance between the laser diode and crystal medium on the pump threshold and slope efficiency.

理论上通过引入端面泵浦光场与振荡光场的分布函数，得到稳态条件下输入输出特性，分析了泵浦光焦点位置对泵浦阈值及斜效率的影响和在不同泵光功率下的最佳光斑大小及透过率。

In order to effectively separate the fluorescence produced by algae chlorophyll-a and the scattering light from the excitation light, the interference filter with high block coefficient and narrow band is used as spectral filter.

4为了有效地分离海藻内叶绿素a所产生的荧光和激发光的散射光，采用高阻塞系数的干涉滤光片作光谱滤光。

The main reasons and its correlated factors of the photoacoustic signal had been quantitatively analyzed based on signal absorption and photoacoustic rationale. It is found that the changed coupling coefficient of sound source and optical cavity modes which caused by the intensity of incident light absorbed by gas sample is the major reason, and a criterion was put forward for signal saturation depth estimating.

基于气体吸收和光声光谱原理定量分析了光声信号饱和的主要原因及影响因素，分析表明气体样本对入射光强吸收而导致的声源与本征共振模式的耦合系数改变是异常饱和的主要原因，并导出判定光声信号饱和深度的准则以用于判定高浓度气体饱和深度。

5Ns. The peak position of N band emission as well as the distinct emission region slightly moves towards the open end of the cylindrical cavity, and this does not happen to O band emission. Radiation transport efficiency of 6% is obtained for the φ400×1200um cylindrical cavity heated by x-ray source with radiation temperature of 118 eV.

从时间分辨的X光强度轴向空间分布来看，在较长时间（约1～1.5ns）内，O带X光在整个观测缝对应的轴向范围之内均有较大的辐射强度，在X光强度空间分布的变化过程中，其强度峰值的空间位置基本不变；而对N带X光，则只在较短时间（约0.5ns）内，在整个观测缝对应的轴向范围之内可观测到X光辐射，但只在靠近输运源约300μm的范围内有较强发射，在柱腔末端600～700μm范围之内的辐射则很弱，N带X光辐射轴向空间分布曲线的峰值位置在朝柱腔末端的方向移动，移动量大约为130～250μm。

Optical clearing is a technique to increase the light penetration depth in the tissue by the application of clearing agent to reduce light scattering and match the refractive index between the scatterer and the environment.

光透明技术是一种在生物组织中通过施加光透明剂来抑制光散射，改善散射体和环境的折射率匹配，从而增加光在生物组织中的穿透深度的技术。

The average linewidth enhancement factor and the component effective linewidth enhancement factor are introduced for the performance analysis of interferometer all optical switches based on cross phase modulation of SOAs.

二、合理地选择和设定全光开关的性能参量是评价全光开关在OTDM解复用子系统中解复用性能的首要任务，本文选择全光开关中SOA平均线宽增强因子和器件有效线宽增强因子分析了基于SOA相位调制效应的干涉仪全光开关的性能。

In this text, we introduce our research of using silver nanostructures to enhance the detection of fluorescent molecules. Different shapes of nano structures were studied by the dark-field optical microscopy. Comparing with the triangular and rectangular structures, the rod-like structure has the best efficiency in the fluorescence enhancement.

本文介绍利用银奈米结构所产生的局域增益光场应用於萤光分子之检测，不同几何结构所造成的萤光增益效应不同，我们发现奈米圆柱在相同的条件下，对萤光亮度提升有最佳效果。

The split between the two groups can hardly be papered over.

这两个团体间的分歧难以掩饰。

This approach not only encourages a greater number of responses, but minimizes the likelihood of stale groupthink.

这种做法不仅鼓励了更多的反应，而且减少跟风的可能性。