“海防”概念、定义、翻译-科学时代

科学时代收录了1160609条科普词条，基本涵盖了常见科普常识及英语词汇的翻译，是科学学习和研究的有利工具。

单词	海防
释义	政治学词汇手册海防 naval defence
随便看	distribution discount distribution effect distribution element distribution equipment distribution expense distribution factor distribution fault distribution flow distribution-free method distribution-free method distribution-free statistic distribution-free statistics distribution-free sufficiency distribution function distribution function distribution function distribution function distribution function distribution function distribution function distribution function of relaxation time distribution group distribution in kind distribution intensity distribution law