The transmittance of light is forbidden in a wavelength range called photonic band gap. Photonic crystals have broader application prospect than common optical materials.
光子晶体的基本特征是具有光子带隙，频率落在带隙中的光将不能传播，这使其比普通光学材料具有更广泛的应用。
Application: Regulating reservation rate of light transmittance after UV weathering test to simulate practical application progress, which guarantees the product maintaining the stable performance.
基于应用的考虑：模拟实际应用过程，规定了紫外老化试验后产品的可见光透射比保持率，以保证产品具有稳定的光学性能。
The glass plates of the roof vary the level of light transmittance by utilizing different solar cells patterns, which produce an ever-changing and fascinating play of shadows on the platforms.
屋顶的玻璃板通过利用不同模式的太阳能电池而产生不同的透光水平，在平台上投射出不断变化的迷人的阴影效果。
Better transmittance, no bubble, it may satisfy higher requirement of daylighting, light transmission and decorating.
透光性好，无气泡，可满足较高的采光、透视和装饰需要。
The transmittance loss of laminated glass due to reflection , absorption and scatter of light is reconfirmed and the steps to reduce transmittance loss are suggested in this paper .
从光的反射、吸收和光散射三方面着重分析了夹层玻璃的透光损失，并提出了相应的减少透光损失的措施。
Only when the LED is turned on, the dial is formed with such light transmittance that the digital display of the LED can be viewed through the dial.
表盘被制造成具有只有当LED被接通时才可以通过表盘看见LED的数字显示的光透射率。
In the bulk system, tensile strength, tensile modulus and impact strength are improved by 32.2%, 60.3% and 68.6%, respectively, without the loss of light transmittance.
而本体法复合材料的拉伸强度、拉伸模量及冲击强度值最大分别提高了32.2％、60.3％和68.6％，而透光性能基本未受影响。
Visible light transmittance of coated glass is one of the important indexes of optical properties.
镀膜玻璃可见光透射比是其光学特性的重要指标之一。
As a new PVC auxiliary heat stabilizer, DBM has the advantage of high light transmittance, non-toxic and tasteless;
做为新型PVC辅助热稳定剂，其透光度高，无毒无味；
Therefore, based on the special rule of the change of s component's transmittance, a new way to realize the normal incidence of non-visible light is found.
因此，利用S分量透射比随入射角变化的独特规律，我们找到了一种实现非可见光垂直入射简便可行的方法。
The results showed that:(1) the light transmittance(LT) of wheat canopy of RIWC was higher than that of wheat followed cotton(WFC).
试验结果表明，（1）麦棉套种小麦冠层透光率高于麦棉轮作；
The average transmittance of the coatings in visible light spectrum is up to 75%, and 73% in infrared region, which can provide effective insulation for heat radiation.
光谱分析证实其在可见光区平均透过率可达75 % ，在红外区阻隔率达到73% ，能对热辐射起到有效的阻隔作用。
5 technical parameters: visible light transmittance, reflectance of visible light, heat rate, UV blocking rate is now commonly used car performance index.
技术参数：可见光透光率、可见光反射率、隔热率、紫外线阻隔率是现在常用的车膜性能指标。
Its main function is to have a scratch on the PC board, lose luster factors of PC board, light transmittance lower PC board, color white PC board, PC board changes can give presents these questions.
它的主要功能就是给有划痕的pc板，失去了要素光泽的pc板，透光率降低的pc板，色彩发白的pc板，能给予呈现这些疑问的pc板修改。
The covering areas of the mulching film did not reduce, the light transmittance did not lower down, however the cost decreased and good economic benefit could obtain.
地膜在应用过程中覆盖面积没有减少，透光率未降低，成本降低，具有较好的经济效益。
LCD TV panels of light transmittance is very low, to produce TV backlight brightness the display needed will need to provide adequate light intensity, and backlight system needs to consume more power.
液晶面板的光透射率极低，要产生电视需要的显示亮度就需要背光提供足够的光强，背光系统需要消耗较多的电能。
Results: the content and light transmittance of the products are increased according to the designed production process.
结果：按照制定的生产工艺进行生产，成品含量、透光率提高。
The light transmittance of Artglass with opaque resin was lower than that without opaque resin.
树脂厚度和遮色剂对复合树脂的透光率有明显影响。
Transparent butadiene-styrene impact resin is possessed of good light transmittance and impact resistance, and has broad applications.
丁苯透明抗冲树脂具有良好的透光性和抗冲击性，有广泛的用途。
The effects of UV light irradiation on conductive and transmittance properties of the AZO films were further studied.
研究了紫外光照射对薄膜导电性和透光性质的影响。
Distribution of light intensity, transmittance of fabrics, speed of rotation, temperature and humidity have influence on the test precision.
光强分布、织物透光、旋转速度、温湿度等都会影响测试精度。
Basic resins play an important role in properties of the greenhouse films such as anti-aging and light transmittance.
基础树脂对棚膜的耐老化、透光性等性能起着重要的作用。
The effect of transmittance light obstructed by liquid surface was discovered and the relationship between radius of the block shadow and the properties of the medium was discussed.
首次发现了液体介质表面的遮光效应，讨论了遮光半径与液体介质性质的关系。
Translucid finish membrane: It is milky white, semi-transparent. With 75% light transmittance in enclosed space, it can produce the perfect, unique equi-brightness effect of decoration .
透光膜，本色是乳白色，半透明。在封闭的空间内透光率为75％，能产生完美，独特的光装饰效果。
The translucent light transmittance of components for 30%, either as the window lighting use, again can be used to generate power (Germany also have similar products).
其半透明组件的透光率为30％，既可作为窗户采光用，又可用于发电（德国也有类似产品）。
METHODS:The storage condition, light intensity and additive affect to stability were studied according to the appearance description, transmittance and content of the solution.
方法：以依沙吖啶溶液的外观性状、透光率、含量为指标，考察贮存条件、光强度、附加剂对其稳定性的影响。
The mechanical property, transmittance of the visible light and the fire behavior of the formulation were tested.
测试了配方的力学性能，可见光的透过率，燃烧性能。
Empaistic glass is with a transmittance in the optical characteristics of non-transparent, allows light and soft, and plays the role of guarding the privacy and a certain decorative effect.
压花玻璃在光学上具有透光不透明的特点，可使光线柔和，并具有隐私的屏护作用和一定的装饰效果。
The result showed that Chitosan was an effective clarifier and; it could improve the light transmittance of Cider with no undesirable effect on its nutrients and flavor.
结果表明壳聚糖是一种有效的苹果酒澄清剂，能提高苹果酒的透光率，且不影响果酒中的营养成分和风味；
The result showed that Chitosan was an effective clarifier and; it could improve the light transmittance of Cider with no undesirable effect on its nutrients and flavor.
结果表明壳聚糖是一种有效的苹果酒澄清剂，能提高苹果酒的透光率，且不影响果酒中的营养成分和风味；
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