“method of essential operations”概念、定义、翻译-科学时代

单词	method of essential operations
释义	教育学词汇手册 method of essential operations 要素作业法（实践性教学中技能训练的一种教学方法）
随便看	notochord notochord notochord sheath notogenesis not on shelf notopodium notopterygium notorious possession notoseris notoseta not otherwise provided for notothyladaceae notothylas not out not out no-trade equilibrium no transshipment permitted Notre Dame Notre Dame Notre Dame du Haut Notre Dame School not responsible clause not responsible clause not-self not sufficient cheque

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。