conservation laws

In Physics I, we will investigate both approaches: force and conservation laws.

在物理I课程中, 我们将分别研究这两种途径: 力和守恒定律.

Physicists believe in the validity of conservation laws.

物理学家们对于各种守恒定律的有效性一直是坚信不疑的.

On the basis of laws of Conservation of momentum and energy, initial velocity and hole-head-velocity about Stamened material are Calculated.

并根据动量守恒和能量守恒，求算出了堵塞物的初始运动速度和脱离孔口时的速度。

In physics, conservation laws are analogous to linguistic rules.

物理学的守恒定律类似于语言学规则.

The hyperbolic conservation laws with relaxation appear in many physical systems floodwith friction, magnetohydrodynamics, etc.

带松弛项的双曲型守恒律组出现在诸多的物理系统中.

These new conservation laws correlate and explain a wide range of physical phenomena.

这些新的守恒定律把极其广泛的物理现象相互联系起来,并对它们作出了说明.

Symmetry in space and time lead to the conservation laws of energy and momentum, which are a general principle across all fields of physics So.

动力学系统的对称性与守恒量研究有着深远的意义，由时空对称性导出的能量、动量等守恒定律是跨越物理学各个领域的普遍法则。

We exploit the energy and momentum conservation laws in this way.

我们就是这样利用能量和动量守恒定律的.

Study on convergence to steady state of the time splitting method for conservation laws with source terms

带源项的守恒系统时间分裂算法定常解的收敛性研究

By Beans of the conservation laws of angular momentum and energy for a charged thin spherical shell with constant angular acceleration in electromagnetic field is investigated, torque and the power of external force are calculated separately.

对均匀带电薄球壳匀加速旋转问题，由电磁场的角动量定恒守律和能量守恒定律两种方法分别得出了外力矩及其功率的正确结果。

By introducing a proper Glimm functional, we obtain some useful decay estimates which are proved helpful in obtaining time decay rates of the admissible solutions to nonlinear hyperbolic conservation laws.

通过引入一些适当的Glimm泛函，我们得到一些有用的衰减估计，这些估计对得到非线性双曲守恒律熵解关于时间t的衰减速度非常有帮助。

In this paper, a finite element method for linear scalar conservation laws is analyzed.

摘要研究了一维线性标量守恒律初边值问题的弱解,分析了有限元方法的收敛性.