查询词典 reflectivity

An effective methods for measuring ultra high reflectivity by comparing the loss between two active optical resonators is presented.

描述了一种用两个激活谐振腔的损耗比较测量超高反射率的有效方法。

Although the reflectivity is small near the condition of resonance, the large negative GH shifts can be more easily detected in comparison with the shift from a plane-parallel film in vacuum.

尽管接近于共振时，反射率比较小，但是和平面平行薄膜相比，楔形薄膜所产生的大的负GH位移更容易探测。标签楔形薄膜 Goos-H？nchen位移反射

The output beam quality can be improved by adopting Gaussian reflectivity coupling output mirror, using plano-convex unstable cacity, Nd: YAG, and electro-optic Q setting solid laser in the experiment.

使用高斯反射率耦合输出镜可较好地改善其输出光束质量，设计了平-凸非稳腔，使用Nd：YAG，电光调Q 固体激光器进行实验，获得了较为平滑的远场光强分布，实验结果表明高斯反射率输出镜可较好地改善固体激光器中非稳腔输出光束质量。

For the three-ring structure, the influences of transmission loss on the power reflectivity of resonant peaks are simulated.

并模拟了引入传输损耗对三环结构谐振峰反射率的影响。

Because soft x ray multilayer mirrors have high reflectivity and strip filter function, their applying territories are expanded contimuously. Various fields in x ray optics grow strong demands for them.

由于软x射线多层膜反射镜具有高反射率和带通滤波的特点，x光学的各个领域对之产生了强烈的需求。

Applying a wax, whether it's synthetic, natural or a blend of both, to a neglected surface that has not been properly cleaned and then polished, will merely act to seal or lock the contaminants to the finish, and will do nothing to improve, or remove the other defects and in most cases will only marginally improve gloss, shine and reflectivity.

用一种蜡，不管它是合成的、天然的还是两种组合，对于忽视它的清洁和抛光，很少做封釉或锁住漆面的污物，都将没有任何效果或去除其它的污点，而且在大多数情况下，只是在边缘部位，才会有光泽和反射。

Applying a wax, whether it's synthetic, natural or a blend of both, to a neglected surface that has not been properly cleaned and then polished, will merely act to seal or lock the contaminants to the finish, and will do nothing to improve, or remove the other defects and in most cases will only marginally improve gloss, shine and reflectivity.

将合成蜡或天然蜡或天然合成蜡上於未被清洁的肮脏表面时，只会把脏污密封或锁在烤漆表面，这将没办法改善或移除其他的缺损，在大部分的情况下，它只会稍稍地增进色泽、光泽和反射能力

The variation of reflectivity spectra for the VCSELs with the change of incident angle, optical thickness of resonance cavity and optical thickness of DBR are investigated.

研究了VCSEL的反射率谱线位置随光线入射角度、谐振腔的光学厚度以及DBR光学厚度的变化。

Based on Gamma distribution model of fog drip size derived from the empirical relation of visibility and water content for advection and radiation fogs, the relations between radar reflectivity factor and fog visibility or water content are proposed.

利用平流雾与辐射雾的能见度与含水量的经验公式导出的 Gamma 雾滴谱分布，得到了平流雾和辐射雾的雷达反射因子 Z与雾的能见度、含水量的关系式。

In the experiment, the reflectivity of shock wave front is about 40% when the shock velocity is 35km/s.

通过理论分析和实验数据比对的方法，确认了蓝宝石当中的减速曲线。

I was just taking her hand, to help her out of a car, and I knew it.

我只是握着她的手，扶她下车，但我知道这一切。

China and South Korea have excoriated Japan over its approval of new school books which they say whitewash the atrocities committed during Japanese occupation, and anti-Japanese protests have been held in Chinese cities. The lingering bitterness over Japan's past imperialism still threatens to mar relations between the big East Asian powers

中国和韩国强烈谴责日本通过新的中学历史教科书，他们认为这一教科书掩盖了日本在其占领期间所犯下的残酷暴行，反日抗议活动在中国数座城市发生，历史上日本帝国主义制造的痛楚无法被忘却，这有可能破坏东亚强国间的关系。