名詞 insolation:

1. sudden prostration due to exposure to the sun or excessive heat
   同義詞：sunstroke, thermic fever, siriasis
2. incident solar radiation
3. therapeutic exposure to sunlight
   同義詞：heliotherapy

in.so.la.tion

n.（名詞）

The act or an instance of exposing to sunlight.
曝曬：曝曬的行為或例子
Therapeutic exposure to sunlight.
治療性的曝曬
See sunstroke
參見 sunstroke

The solar radiation striking Earth or another planet.
日射：到達地球或其他行星的太陽輻射
The rate of delivery of solar radiation per unit of horizontal surface.
日射能量：單位水平面上日輻射的量