尺度变换法 meaning in English

scale transformation

Fitness scaling was proposed to fight the premature convergence of ga . in fact , the existent fitness scaling does not fulfill the desire . the paper let it be more reasonable
对适应度尺度变换的研究，人们为了避免早熟收敛，提出了适应度变换的调整方法，但实际上已知的调整方法并不能满足要求，本文对此进行了更进一步的分析，提出了合理的适应度尺度变换法。
In this paper , the multi - scale technology is introduced to study the wave - motion equations with viscous or transverse inertia effects or both of them . burgers equation , k - dv equation and kdv - burgers equation are deduced respectively , and correspondingly the steady shock - wave solutions , solitary wave solutions and oscillation solitary wave or shock - wave solutions are obtained
接着，又采用奇异摄动理论中的多尺度变换法分析并简化了分别计入粘性、横向惯性效应以及同时计入这两种因素时的几何非线性波的波动方程，分别得到了经典的burgers方程、 k - dv方程和kdv - burgers方程；并求出它们相应的稳态解分别为激波解、孤波解和振荡孤波解或激波解。