“外球”的概念、定义、翻译、参考文献-科学参考

科学参考收录了1248194条科技类词条，基本涵盖了常见科技类参考文献及英语词汇的翻译，是科学学习和研究的有利工具。

单词	外球
释义	外球 ectosphere
随便看	replacement control replacement cost replacement cost accounting replacement cost approach replacement cost basis replacement cost method replacement demand replacement deposit replacement depreciation replacement dike replacement expense replacement factor replacement formula replacement fund replacement gilt replacement heifer replacement heifers replacement insurance replacement items replacement lambs and yearlings replacement length replacementmaterial replacement material replacement mechanism replacement medium