食始 meaning in Chinese
[天文学] eclipse begins
Examples
- " moon enters penumbra " - the first contact of the moon and the earth s penumbra
月球刚刚和半影接触时称为半影食始 - Moon enters penumbra
半影食始 - Moon enters penumbra : instant of first external tangency of moon with the penumbra
半影食始：月球刚刚和半影接触，这时肉眼觉察不到。 - " moon enters umbra " - when the moon enters the earth s umbra , this is the start of partial lunar eclipse
月球刚刚和半影接触时称为半影食始月球同本影接触时称为初亏，这时月偏食开始 - In a penumbral eclipse , there would only be " moon enters penumbra " , " middle of eclipse " and " moon leaves penumbra "
在月偏食时没有食既和生光，半影月食只有半影食始、食甚和半影食终。