非稳态的

An iterative temperature field model of cylinder, in which the non-linear steam temperature distributed along axial direction, was got based on two-dimensional transient heat conduction differential equation. Analytical simulation demonstrates not only a rapid solution convergence but a minor error.

在二维圆筒壁非稳态导热的基础上，得到了圆筒壁内蒸汽沿轴向线性分布，随时间非线性变化的温度场迭代计算公式，并与有限元计算结果作了对比，结果表明所得模型计算精度高、计算速度快。

Sequencing batch reactor for biological wastewater treatment has complex biochemical mechanism.Its inherent high nonlinearity,limited duration and astable running bring about exceptional difficulties in process monitoring.

序批式反应器生化污水处理系统具有复杂的生化反应机理，其固有的严重非线性、持续时间有限、非稳态运行等给其过程监视带来特殊困难。

In this paper,nonsteady interaction between moving body with antenna system and plasma in region of compression is investigated indetail.

该文研究了空间飞行体在运动过程中，其前端压缩区内飞行体与等离子体的非稳态相互作用问题，得到了在强天线辐射源高频场作用下的控制方程。

Based on the rigid viscoplastic finite element method FEM theory , the bimetal extrusion process in a non steady state was analysed by FEM with frictional elements inserted between two contacting materials .

基于刚粘塑性有限元理论，在双金属相互接触的两种材料之间引入摩擦单元，对双金属挤压的非稳态过程进行了有限元分析。

Stress is nonspecific and protective adaptation mechanism of human body.

应激是机体的非特异保护适应机制，但它也引起机体自稳态的变动，甚至导致疾病。

Stress is nonspecific and protective adaptation mechanism of human body. It also results in the change of homeostasis even diseases.

应激是机体的非特异保护适应机制，但它也引起机体自稳态的变动，甚至导致疾病。

The simulated result was compared with the real process data, which shows that the method used herein to simulate the unsteady rolling state is practicable and reliable.

将仿真结果与实际生产数据进行比较，结果表明采用该方法对非稳态轧制过程进行仿真是可行并且可靠的。

When ESP deals with the high resistance dust, back corona failure happens easily, which can reduce the efficiency of ESP, and make ESP run unstably.

高比电阻粉尘容易导致ESP反电晕故障，降低ESP的除尘效率，造成ESP非稳态运行。

The nonlinear oil film force of a short journal bearing is obtained by an accurate unsteady model.

利用一种精确的非稳态非线性油膜力模型求得油膜力。

Models of three-dimensional, time-dependent flame spread in microgravity environment have been developed for the first time.

本文首次实现了对这一过程的三维非稳态数值模拟。

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。