“Acrania”的概念、定义、翻译、参考文献-科学参考

单词	Acrania
释义	Acrania [ā`krān·ē·ǝ] ^ZOOLOGY A group of lower chordates with no cranium, jaws, vertebrae, or paired appendages; includes the Tunicata and Cephalochordata.
随便看	generalized system generalized transmission function generalized velocity general manager general paralysis general paresis general precession general program general-purpose automatic test system general-purpose bomb general-purpose computer general-purpose function generator general-purpose language general-purpose systems simulation general-purpose vehicle general register general relativistic collapse general relativity general research general reserve artillery general routine general solution general supplies general-support artillery disk-and-doughnut

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