“period”概念、定义、翻译-科学时代

单词	period
释义	教育学词汇手册 period 学时，课时；周期
随便看	absorbing capacity absorbing chemical absorbing circuit absorbing cloud absorbing company absorbing current absorbing curtain absorbing duct absorbing econometer absorbing inheritance absorbing layer absorbing Markov chain absorbing material absorbing medium absorbing medium absorbing medium absorbing medium absorbing model absorbing paper absorbing pipette absorbing region absorbing resin absorbing resistance absorbing resistor absorbing rod

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。