“radius of visibility”的概念、定义、翻译、参考文献-科学参考

单词	radius of visibility
释义	radius of visibility [`rād·ē·ǝs ǝv ´viz·ǝ`bil·ǝd·ē] ^NAVIGATION The radius of a circle limiting the area in which an objective can be seen under specified conditions.
随便看	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 tactic polymer tactile tactile agnosia

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