“计划评审技术”概念、定义、翻译-科学时代

单词	计划评审技术
释义	信息与系统科学词汇手册计划评审技术 PERT（program evaluation and review technique）
随便看	envelope glycoprotein envelope growth selection envelope growth selection circuit envelope of holomorphy envelope power function envelope protein enveloper envelope risk function enveloping enveloping cell enveloping line enveloping surface enveloping teeth enveloping worm envelopment envelopment Enver Bey Enver Hoxha environics environment environment environment environment environment environment

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。