approximation in the mean

基本解释

In the mean field approximation, the steady state equation is given, and the linear stability analysis of the steady states is performed.
在平均场近似下给出了定态方程，分析了定态线性稳定性。
We work out a general formulation for the generating functional of Z(N) Gauge-Z(M) Higgs coupling systems in the Mean Field Approximation.
在鞍点近似下，建立了Z（N）互作用系统的生成泛函的一个普遍表述；
Because the approximation errors using the arithmetic mean temperature in the computation of heat exchanger are great, the regulated parameters of district heating systems need to be corrected.
由于传统的算术平均温差在换热器的近似计算中相对误差较大，导致根据它得到的供热系统调节参数不仅精度差，而且需要修正。