gegenschein
n.
對日照
英語翻譯 Noun:
-
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
造句
用作名詞(n.)
- The gegenschein is sunlight back-scattered off small interplanetary dust particles.
對日照是非常小的星際塵埃上的陽光反向散射。
- The gegenschein is distinguished from zodiacal light by the high angle of reflection.
對日照通過高角反射在黃道帶的光圈中很容易辨明。
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