英语词汇“calendar method of birth control”的中英文释义、用法、翻译及短语词组-英汉翻译词典-东流网

单词	calendar method of birth control
释义	calendar method of birth control 翻译节育的日历方法英英释义 Noun 1. natural family planning in which ovulation is assumed to occur 14 days before the onset of a period (the fertile period would be assumed to extend from day 10 through day 18 of her cycle)
随便看	second-order closure second-order closure model second-order coherence second order coherence function second order compressibility rule second-order compressibility rule second-order condition second order conditioning second-order conditioning second-order constraint qualification second order consumer second order correction second-order correction second-order correlation function second order correlation function second order crystallization second-order cybernetics second-order cycle second order day number second-order derivative action second order derivative of gravity potential second order derivative titration second order design second-order design second order determinant

英汉翻译词典包含4367426条英汉汉英翻译词条，基本涵盖了全部常用英语单词及常用语的翻译及用法，是英语学习的有利工具。

calendar method of birth control