秒差距 meaning - Chinese-English Dictionary

汉英词典

MEANING OF 秒差距

秒差距

Definition parsec (astronomy)

Usage

中文释义〈量〉计量天体距离的长度单位，1秒差距等于3.262光年，约30万亿千米。

Characters 秒 miǎo 差 chà/chā/chāi/cī 距 jù

EXAMPLE SENTENCES
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