gegenschein是什么意思

中文翻译与英英解释

n.
〔亦作 G-〕【天文学】对日照。

a faint spot of light in the night sky that appears directly opposite the position of the sun; a reflection of sunlight by micrometeoric material in space
同义词：counterglow,

Gegenschein ( German for "countershine") is a faint brightening of the night sky in the region of the antisolar point.