“upper circle”的概念、定义、翻译、参考文献-科学参考

单词	upper circle
释义	upper circle Astronomy upper circle上规; 恒显圈
随便看	axiom of unordered pair axiom schema axiom schema of replacement axiom schema of separation axioms for cohomology axioms for generalized cohomology axioms for generalized homology axioms for homology axioms of countability axioms of statics axiom system axion axiotron AXIS axis axis adjustment of hydro-generator unit axis age axis diameter measurement axis distribution figure axis of aberration axis of abscissas axis of absolute convergence axis of a conic axis of affinity axis of angular momentum

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