“要素”概念、定义、翻译-科学时代

单词	要素
释义	新闻与传播词汇手册要素 essential
随便看	time for personal arrangements time for positioning time for replenishing fire water storage time for research work time for revision time for sports time for stamping time frame time frame timefree and locationfree time-frequency duality time-frequency modulation time-frequency-phase modulation timefurone time fuze time fuze time-geography time harmonic time headway time headway time history time history analysis method time history duplication time-homogeneous Markov chain time hopping spread spectrum

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。