transient saturation

A typical example concerned with the transient heat and mass transfer process in unsaturated porous media around a buried pipe is presented, which explains the defining of boundary conditions, property data and the method to obtain the initial temperature and wet saturation values.

以埋管周围砂土内的传热传质动态过程研究为例，给出了不同边界条件的描述，介绍了介质物性数据及初始温度、含湿饱和度等的确定方法。

From the perspective of the single-phase transformer, this paper analyzes that the transient saturation of transformer core is the fundamental cause of magnetizing inrush, and then the generation and characteristics of the three-phase transformer s magnetizing inrush are expounded.

从单相变压器入手，分析了变压器铁芯的暂态饱和是引起励磁涌流的根本原因，继而对三相变压器励磁涌流的产生和特点进行了阐述。

The transient saturation of current transformer and its application calculation

电流互感器的暂态饱和及应用计算

The fields of parametric transient signal array in two cases of linear absorption ( absorption limiting) and nonlinear absorption ( saturation limiting) of the primary wave, are studied by numerical calculation and experimentation. The theoretical computational results are in fair agreement with experimental data.

对于原波的线性吸收（吸收限制）和非线性吸收（饱和限制）情况下的参量阵进行了理论计算与实验研究，取得了较满意的一致性。