可见光

The team'***planation is that the outer ring is made of very fine water ice particles, mostly less than a tenth of a micrometre across.

这些水冰屑都太细小，无法散射长波红外线，却能够反射可见光，特别是光谱中波长较短的蓝光。

These organometallic polymers, which can absorb at longer wavelengths of the visible spectrum, should lead to improved absorption of solar radiation, and they can also be expected to facilitate the charge transport and enhance the charge mobilities in solar cell devices to achieve a greater photovoltaic effect.

黄教授研制的金属有机聚合物有效增加了它对太阳光中可见光区的吸收，同时有潜力提高在器件中电荷的转移及迁移率，从而有利於提高器件的光伏效应。

Transparent YGO ceramics were prepared by sintering at 1670℃ for 2h in vacuum using the powders calcined at 1100℃. The YGO ceramics shows a high in-line transmittance of 74.6% in the visible-light region, much higher than that of transparent Y2O3 ceramics prepared by the same process.

采用所制备的YGO：Eu纳米粉体，在1670℃真空烧结2h可获得透光性良好的透明陶瓷，样品在可见光区的最高透过率可达74.6%，高于相同工艺条件下制备的氧化钇透明陶瓷。

The high reflectivity of bottom anode is essential for achieving high efficiency in TOLED based on silicon.

硅基顶发射器件的阳极要有导电率高，在可见光范围内吸收小，反射率大的特点，从这三个方面来看，Ag比较适合做硅基顶发射器件的阳极。

At the same time, the influences of the atmosphere and temperature of the heat treatment, the concentration of the sols and the ratio Cd/Ti on the properties of the films were discussed.

研究结果表明：(1)溶胶凝胶法制备CdS／TiO_2薄膜合适的工艺参数为：TiO_2和CdS溶胶的浓度分别为0.6mol／L和0.1mol／L，CdS／TiO_2=0.45，采用氮气气氛480℃下热处理1h；(2)通过形成CdS／TiO_2复合薄膜，在一定程度上提高了TiO_2薄膜在可见光范围内的光吸收性能和光电转换性能。

These metrics can help you understand how visible and compelling your ads are to searchers on these keywords.

这些数据可帮助您了解如何可见光和令人信服您的广告的搜索这些关键字。

A greenhouse gas allows most visible solar radiation to pass through, but it absorbs and reradiates outgoing infrared radiation, thereby warming the surface.

温室气体容许太阳辐射中的多数可见光穿透，但会吸收地球所散发的红外光，并将其再辐射，因而暖化地表。

Black plastic mulch, the primary color used in vegetable production, absorbs most UV, visible, and infrared wavelengths of incoming radiation and reradiates energy in the form of thermal radiation or long-wavelength infrared radiation.

主要用于蔬菜生产上的黑色塑料薄膜，能够吸收入射光线中的大部分紫外线、可见光和红外线，再以热辐射或长波红外辐射的形式再辐射能量。

For sufficiently distant galaxies, the break is redshifted from its usual position in the ultraviolet part of the spectrum to the visible part.

对足够远的星系来说，此一中断已经从它通常所在的紫外频段红移至光谱的可见光部分。

Normally, Lyman-alpha emission is in the ultraviolet part of the spectrum, but Lyman-apha blobs are so distant, their light is redshifted to optical wavelengths .

正常来说，Lyman-α发射谱线为紫外光，但是Lyman-α云球却是红位移到遥远的可见光波段。

I am accused of being overreligious," she said in her quiet, frank manner,"but that does not prevent me thinking the children very cruel who obstinately commit such suicide.""

客人们在卡罗利娜·埃凯家里，举止就文雅一些，因为卡罗利娜的母亲治家很严厉。

Designed by French fashion house Herm è s, this elegant uniform was manufactured in our home, Hong Kong, and was the first without a hat.

由著名品牌 Herm è s 设计，这件高贵的制服是香港本土制造，是我们第一套不配帽子的制服。