“first integral”的概念、定义、翻译、参考文献-科学参考

单词	first integral
释义	first integral Encyclopedia 理学拉格朗日方程释 first integral首次积分在运动过程中始终保持初态的由广义坐标和广义速度组成的物理量。 Physics 力学 first integral第一积分 first integral第一积分^†，初积分 Mathematics ＞常微分方程与动力系统＞常微分方程＞释义 first integral首次积分 first integral首次积分曾称“第一积分”^†
随便看	system matrix system method system methodology system model system modeling system modelling system modification system module system monitor system monitoring system network architecture system noise system noise temperature system nucleus system objective system objectives system of algebraic equations system of anchor bars system of appropriate adult participation system of approximations system of area responsibility of educational inspection system of astronomical constants system of axioms system of biological classification system of Buddhist authorities in ancient China

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。