此外，作者还给出了二维各向同性谐振子的附加运动常数的正确表达式。
Besides, author derived a correct expression of additional motional constant for the two dimensional isotropic harmonic oscillator.
上一课的方程我们，已经比较熟了，常数加速度的，一维运动方程。
We know the equations so well from our last lecture from one-dimensional motion with constant acceleration.
所得结果表明应力偶流体运动特性不仅依赖于物质粘性常数，而且强烈地依赖于应力偶流体特有的与固体颗粒尺度有关的物性常数。
The results show that the couple stress fluid flow behavior depends on not only the coefficient of viscosity, but also the material constant responsible for the couple stress parameter.
应用推荐