"灰体"是个多义词,它可以指灰体(科技名词),灰体(漫画作品)。
单色黑度:物体的单色辐射力E λ 与同温度下绝对 黑体的单色辐射力E 0,λ 之比,即: A E E , 0 3、灰体(gray body):如在所有波长下,物体的单色辐射 力E λ 与同温度、同波长下绝对黑体的单色辐射力E 0,λ 之比 为定值,这样的物体称为"灰体"。
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位于空中的三维云团则采用粒子系统生成,并用灰体近似的方法得到其红外辐射值。
The 3-d cloud of the cloudy sky is created through the particle system, and its radiation is obtained by grey body approximation.
从辐射全交换面积的概念出发,推导了封闭空间边界为灰体,介质为非灰气体的辐射全交换面积计算式。
Based on the original conception of total radiant exchange area, the total radiant exchange areas for non-gray medium with gray enclosure are derived.
分析气体辐射常用的三种模型:灰体模型、窄谱带模型和宽谱带模型的适用性,以及这三种模型的常规使用方法。
The dissertation analyses the applicability of three models of gas radiation computation: the gray model, the narrow band model and the wide band model, and analyses the normal method of using them.
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