指量 principal vector
原理 principle
面积守恒原理 principle of conservation of area
能量守恒原理 principle of conservation of energy
耗散原理 principle of dissipation
铃力学镜像原理 principle of hydrodynamic images
最小约束运动原理 principle of least constraint
最小曲率原理 principle of least curvature
线性动量定理 principle of linear momentum
线性叠加原理 principle of linear superposition
最小值原理 principle of minimum
最小余能原理 principle of minimum complementary energy
原理 principle
面积守恒原理 principle of conservation of area
能量守恒原理 principle of conservation of energy
耗散原理 principle of dissipation
铃力学镜像原理 principle of hydrodynamic images
最小约束运动原理 principle of least constraint
最小曲率原理 principle of least curvature
线性动量定理 principle of linear momentum
线性叠加原理 principle of linear superposition
最小值原理 principle of minimum
最小余能原理 principle of minimum complementary energy
最小耗熵原理 principle of minimum dissipation of entropy
最小势能原理 principle of minimum potential energy
最小虚质量原理 principle of minimum virtual mass
动态平衡原理 principle of mobile equilibrium
矩原理 principle of moment
动量守恒原理 principle of momentum conservation
平行镰理 principle of parallel flow
相位稳定性原理 principle of phase stability
准连续性原理 principle of quasi continuity
相对性原理 principle of relativity
固化原理 principle of solidification
静力学原理 principle of statics
能量惯性原理 principle of the inertia of energy
最大值原理 principle of the maximum
力平行四边形定律 principle of the parallelogram of forces
转移原理 principle of transfer
行波前进原理 principle of using travelling waves
虚功原理 principle of virtual power
虚应力原理 principle of virtual stress
移动关节 prismatic joint
移动副 prismatic pair, sliding pair
概率幅度 probability amplitude
概率量 probability current
几率淋度 probability current density
几率密度 probability density
概率分布 probability distribution
概率频率函数 probability frequency function
碰撞几率 probability of collision
态的概率 probability of state
概率波 probability wave