美 [ˌreɪdiˈeɪʃn ˈdaɪəɡræm]
[物] 辐射图
graphical representation (in polar or Cartesian coordinates) of the spatial distribution of radiation from an antenna as a function of angle
同义词： radiation pattern / pattern
辐射图
... logical diagram 逻辑图 radiation diagram 辐射图 A diagram or figure representing the zodiac. 表示黄道的图形成图解 ...
The locus of points in a chromaticity diagram that represents chromaticities of the radiation of Planckian radiators at different temperatures.
色度图中，表征不同温度下黑体辐射的色坐标的点的轨迹。
This article presents a digital type electromagnetic radiation measurement system along with its schematic circuit diagram, high speed discrete data sampling method and FFT calculation methods.
本文详细介绍电磁辐射数字化测量系统，给出了电路原理图，离散化数据高速采样方法及FFT计算方法。
The discrepancy is due to greenhouse gases in the atmosphere, which absorb and re-emit infra-red radiation, and thus keep the lower atmosphere, and the surface, warm (see the diagram below).
究其原因，原来是大气中的温室气体造成了这种温度上的差异。温室气体吸收，并再度释放了远红外辐射，使得底层大气与地表保持温暖(参见以下附图)。