positive rays是什么意思

网络释义

用法例句

The statistical analysis of 40 solar radio events which were obtained with Radio Synchronous Observation System at four frequencies(1.

5的观测资料 ,仅对太阳和射电爆发中 4 0个事件作了一个初步的统计分析 ,就微波低频段的快速精细结构在耀斑中产生的相位作了一个探索 ,期望找出太阳射电在此频段内快速活动产生相位的规律

Mirror property, solar property and structure of mirror convex sets;

镜射性、太阳射性与镜射凸集的构造

New Results Obtained From the Solar Radio Spectrometer in Decimeter Wavelength with Super-High Temporal Resolution;

太阳射电频谱仪超高时间分辨率观测的新结果