| 单词 | 日射 |
| 释义 | 〔insolation〕The solar radiation striking Earth or another planet.日射：到达地球或其他行星的太阳辐射〔pyrheliometer〕Any of various devices that measure all the intensity of solar radiation received at the earth.直接日射中度计：一种用于测量太阳照射地球的密度的设备〔actinometer〕Any of several radiometric instruments, such as a pyrheliometer, used chiefly for meteorological measurements of terrestrial and solar radiation.日射强度表：一种微辐射探测仪，如直接日射强度计，主要用于对地球及太阳辐射的气象测量 |
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