“采取守势”概念、定义、翻译-科学时代

单词	采取守势
释义	军事词汇手册采取守势 take the defensive
随便看	isotope tracer isotope-velocity method isotopic abundance isotopic abundance isotopic abundance measurement isotopically pure isotopic analysis isotopic analysis isotopic dating isotopic dilution mass spectroscopy isotopic effect isotopic effect isotopic element isotopic enrichment isotopic equilibrium isotopic examination isotopic exchange isotopic exchange isotopic fractionation isotopic generator isotopic geothermometer isotopic indicator isotopic level detector isotopic level gauge isotopic mass

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。