有限振幅 meaning in Chinese
finite amplitude
Examples
- Finite amplitude wave
有限振幅波 - The former adds a strong restriction to the latter , thus denoting that the subcritical instability easily occurs for a finite - amplitude disturbance in the real atmosphere . the new criterion has greatly improved the previous results
该判据表明，在实际大气中对于有限振幅扰动容易产生斜压亚临界不稳定，它大大地改进了以前的结果。 - The numbers and amplitudes of both transimtted and reflected solitons from an incident soliton are given analytically for this case . if the interface of two kinds of dust grains is continuous , neglecting the reflection , the nonlinear dust - acoustic wave can be described by a kdv - type equation in the lowest order . the amplitudes , propagating velocities of these quasi - solitons for this case are also given analytically
无论是分界面不连续变化还是连续变化，对于小的、但有限振幅的长波振动，电势孤子从质量小的尘埃等离子体穿过分界面进入质量大的尘埃等离子体，电势孤子的振幅将增大，速度将变快，反之，电势孤子从由质量大的尘埃微粒组成的尘埃等离子体穿过分界面进入由质量小的尘埃微粒组成的尘埃等离子体，电势孤子的振幅将减小，速度将减缓。 - In the lowest order , for the propagation of solitons in an inhomogeneous dusty plasma composed by two kinds of dust grains with different masses , if the interface of two kinds of dust grains in an inhomogenous dusty plasma is discontinuous , the tra nsmision and reflection waves both can be described by the kdv equation
2在非均匀尘埃等离子体中，对于小的、但有限振幅的长波振动，孤子可用kdv方程(或kdv型方程)来描述，而且电势孤子的传播情况在定性上与离子等离子体中电势孤子的传播情况一致。