“parallel sphere”的概念、定义、翻译、参考文献-科学参考

单词	parallel sphere
释义	parallel sphere [`par·ǝ´lel `sfir] ^ASTRONOMY The celestial sphere as it appears to an observer at the pole, where celestial bodies appear to move parallel to the horizon.
随便看	sequencer sequence register sequence robot sequence stratigraphy sequence-stressing loss sequence timer sequence weld timer sequencing sequencing equipment sequential access sequential analysis sequential batch operating system sequential circuit sequential collation of range sequential color television sequential compactness sequential control sequential cropping sequential landform sequential lobing sequential logic element sequential machine sequential network sequential operation sequential organization

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