“Acantharia”的概念、定义、翻译、参考文献-科学参考

单词	Acantharia
释义	Acantharia [ǝ´kan`tha·rē·ǝ] ^{INVERTEBRATE ZOOLOGY} A subclass of essentially pelagic protozoans in the class Actinopodea characterized by skeletal rods constructed of strontium sulfate (celestite).
随便看	tactical air navigation system tactical air observer tactical air operations tactical air reconnaissance tactical air support tactical air transport tactical call sign tactical command ship tactical communications system tactical control radar tactical diameter tactical electronic warfare tactical fire control tactical frequency tactical map tactical missile tactical mobility tactical nuclear weapon tactical nuclear weapon employment tactical range recorder tactical reserve tactical target tactical transport aircraft tactical unit tactical vehicle

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