广义能量 meaning in Chinese
generalized energy
Examples
- Starting from a two - layer nonlinear quasi - geostrophic baroclinic vorticity equation containing ekman friction , a new generalized energy is proposed to act as lyapunov function and thus a new criterion of nonlinear baroclinic subcritical instability containing two inequalities is obtained
从含ekman摩擦的二层非线性准地转斜压涡度方程出发，提出了一种新的广义能量作为lyapunov函数，导出了非线性斜压亚临界稳定性判据。该判据含有两个不等式： ( 1 ) - From a nonlinear equation with boussinesq similarity on the f plane including friction dissociation and using a new kind of general energy as lyapunov function , we got the nonlinear subcritical symmetric instability criterion which a new kind of symmetric stability criterions . the nonlinear subcritical symmetric instability indicates that the larger amplitude disturb may cause the its instability to increase and then excite the mesoscale rainstorm
非线性亚临界对称不稳定判据是从含摩擦耗散的f平面上boussinesq近似下的非线性方程出发，以一种新的广义能量作为lyapunov函数，导得的一种新的对称稳定性判据，理论指出较大振幅的扰动可能出现非线性亚临界对称不稳定增长，从而激发中尺度暴雨扰动的生成。 - A new kind of generalized energy is proposed as the lyapunov function , and thereby resulting in a new criterion of generalized nonlinear symmetric stability . it shows that not only must the dissipative coefficient be greater than a certain critical value but the initial disturbance amplitude must be synchronously smaller than another marginal value as well
从含摩擦耗散的f平面上boussinesq近似下的非线性方程组出发，提出了一种新的广义能量作为lyapunov函数，导得了一种新的非线性对称稳定性判据：即不仅耗散系数大于某一临界值而且同时初始扰动振幅小于另一临界值。