流体力学

The nonlinearity in the evolution of the MHD flow is investigated with special emphasis on sudden changes.

研究了磁流体力学流动演化的非线性性质，特别注意突变过程。

Our results show that an MHD flow can be divided into stages separated by more or less sudden changes.

本文导出的理论结果表明，磁流体力学流动能被分成一些分支，虽然在分支之间的跳跃可有大一些和小一些之分。

On the other hand, the more important thing is because the urban housing is a kind of heterogeneity products.

另一方面，更重要的是由于城市住房是一种异质性产品。

Climate histogram is the fall that collects place measure calm value, cent serves as cross axle for a few equal interval, the area that the frequency that the value appears according to place is accumulated and becomes will be determined inside each interval, discharge the graph that rise with post, also be called histogram.

气候直方图是将所收集的降水量测定值，分为几个相等的区间作为横轴，并将各区间内所测定值依所出现的次数累积而成的面积，用柱子排起来的图形，也叫做柱状图。