blackbody
英[b\'lækbədɪ]
美[b\'lækbədɪ]
基本释义
- n.
- 黑体（能全部吸收辐射能的物体）
词性变化
- 复数:blackbodies;
实用例句
Blackbody radiation always is the result of a succession of emission and absorption processes.
黑体辐射总是一系列发射和吸收过程的综合结果.
辞典例句
A camera tester uses a blackbody source that produces a bar pattern.
摄像头测试仪采用一种黑体辐射源产生测试图.
互联网
The nonpolariton system constitutes free thermal radiation in the Kerr nonlinear blackbody.
在克尔非线性黑体中非极化激元系统包含了自由的热辐射.
互联网
英英释义
Noun
1. a hypothetical object capable of absorbing all the electromagnetic radiation falling on it;
"a black body maintained at a constant temperature is a full radiator at that temperature because the radiation reaching and leaving it must be in equilibrium"