“secular parallax”的概念、定义、翻译、参考文献-科学参考

单词	secular parallax
释义	secular parallax [`sek·yǝ·lǝr `par·ǝ´laks] ^ASTRONOMY An apparent angular displacement of a star, resulting from the sun's motion.
随便看	user-to-user service user-written code U-shaped abutment U-shaped distribution U-shaped valley using agency Usneaceae usnic acid usninic acid USP acid test U stage Ustalf Ustert Ustilaginaceae Ustilaginales Ustoll Ustox Ustult UT 0 UT 1 UT 2 utahite UTC uterus uterus bicornis

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