“principle of virtual force”的概念、定义、翻译、参考文献-科学参考

单词	principle of virtual force
释义	principle of virtual force Encyclopedia 理学变分原理和方法释 principle of virtual force虚内力原理位移边界处给定的位移在可能内力上做的虚功等于变形引起的应变在可能应力上做的虚功。又称虚应力原理。
随便看	metaideal meta-inference metaisomer metaisomeride metaisomerism meta knowledge meta-knowledge metaknowledge metal metal absorption line system metal abundance metal additive manufacturing metal air battery metal-air battery metal air cell metal-air cell metal-air fuel cell metal alkenyl metal alkenyl; alkenyl metal metal alkynyl metal alkynyl; alkynyl metal metal and semiconductor contact meta language meta-language metalanguage

科学参考收录了854744条科技类词条，基本涵盖了常见科技类参考文献及英语词汇的翻译，是科学学习和研究的有利工具。