Optical waveguide, area light source apparatus, and liquid crystal display.
光波导，面光源装置，和液晶显示器。
The first layer is for the shape of the shadow from light source and the second layer is for soft shadows from indirect light and area light.
第一层是主光源形成的表明物体形状的阴影，第二层是间接光和面光造成的软阴影。
Light-emitting diodes(LEDs)based on polymer have attracted much interest due to their possible application as large-area light-emitting displays.
聚合物发光二极管以其独有的优点在显示方面显现了光明的前景，关于它的研究也很快成为国际上竞争激烈的热点。
A correction model for Angle drift in target area is established through ray-tracing target area light path of ICF (Inertial Confinement Fusion) driver.
通过光线追迹ICF(惯性约束聚变)驱动器的靶场光路，建立靶场角漂的修正模型。
This new method solved the artifact of linear visibility transition in the algorithm for linear light, and can generate convincing soft shadows for area light.
这个算法解决了线光源软阴影生成算法阴影过渡不真实的缺陷，可以实时生成较为真实的面光源软阴影。
Because of drawback of four-screen measuring system and two-screen velocity measuring method, an improved six-light-screen array is presented that is composed of six large area light screens.
弹丸着靶坐标和飞行速度以及飞行方向角是外弹道测试中必测参数，本文针对四幕光幕靶和双光幕测速系统的不足，采用六个大靶面光幕靶，构造出了两类六光幕阵列结构。
Large tracts of grassy fields and forests in the area (light to dark green respectively) include nature preserves, grazing lands, and flood control areas.
此地区的大片绿地和植被(分别显示为浅绿和深绿色)包含了自然保护区域、牧地和防洪区。
Large tracts of grassy fields and forests in the area (light to dark green respectively) include nature preserves, grazing lands, and flood control areas.
此地区的大片绿地和植被(分别显示为浅绿和深绿色)包含了自然保护区域、牧地和防洪区。
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