umbra meaning in Chinese
n.
(pl. -brae )
1.阴影;【无线电】本影;暗影;(太阳黑子的)中央暗黑部。
2.(古罗马)随客来的不速之客;〔罕用语〕幽灵。
adj.
-l
Examples
- This is a lighter area between the umbra and the edge of a shadow .
这是本影和阴影边缘之间较亮的区域。 - This includes the continuous survey of umbra and penumbra of the sunspot .
这包括对太阳黑子本影和半影持续的观测。 - If only part of the moon surface is in the umbra , there will be a
如果只有部分月球进入本影,则为 - ( near umbra ) : the spirit world surrounding the gaia realm
近影界:在盖亚区域外围所环绕的精神世界。 - Therefore , if the moon is in the umbra , there will be total lunar eclipse
所以,当月球完全进入了地球的本影,便会发生