| 释义 |
full radiator fulˈreɪdi:ˌeɪtə
基本英英近义反义例句
普朗克辐射体,全辐射体,黑体
Noun:
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 近义词 black body绝对黑体,黑体…blackbody黑体(全部吸收辐射能的物…
A blackbody radiator will therefore appear black in all inertial frames.一个辐射黑体在一切惯性系中都呈现黑色。
This radiator has, for any wavelength and any direction, the maximum spectral concentration of radiance at a given temperature.在给定温度下，对于所有波长和入射方向黑体辐射功率最大。 |