steady state theory

Recent Progress of Steady State Theory of Dendritic Growth

枝晶生长的稳态理论新进展

Taking the fluid velocity as changing parameter, the stability of steady-state solution near the equilibrium points is analyzed by using Theory of Stability.

以流体流速作为变化参数，运用稳定性理论分析了平衡点附近定常解的稳定性问题；

The discovery of quasars refuted the Steady State theory.

类星体的发现否定了稳恒态理论.

This theory has been proved by gas well test in field. According to the apparent steady state date in pressure drawdown curve, the control reserves of a gas well can be calculated correctly.

气藏现埸试验证实了该理论的正确性，并根据压力降落曲线中的视稳定状态资料，便能正确计算气井的控制储量。

The steady state theory has been abandoned in favor of the big bang theory.

稳恒态宇宙学说已经被抛弃,取而代之的是大爆炸学说.

His paper describes the theory of the steady state caloric method for measuring solar absorptance as The variation of solar absorptance of some thermal control coatings with the temperature and the angle of incidence was measured by this method.

的稳态卡计法原理。用这种方法测量了一些热控涂层的太阳吸收比随温度和入射角的变化。

A new method was developed using probability and statistics theory to develop a statistical filtering variable for steady state tests.

该文对滤波法进行改进，用新假设代替原不合理假设，根据数理统计理论，推导出用于稳态检测的统计量。

This article will introduce design theory, theoretical arithmetic of Characteristic Impedance and strict impedance controlling. These are used to ensure impedance matching and achieve PCB reliability to make the product be in a steady state.

本文从多层PCB板叠层的设计原理、特性阻抗的计算方法、严格的阻抗控制，来保证阻抗匹配，实现PCB的可靠性，使产品稳定的工作。

The results of the theory calculation under the steady and unsteady state made by Harbin Engineering University are given out. The comparison with the test results of Mitsubishi Heavy Industries is also presented.

给出了哈工大的定常和非定常状态下的理论计算结果，以及与日本三菱重工的试验值所作的比较；

Network equations, which are associated with loop current method and suitable for computer aided analysis and calculation, are established by means of graph theory. The steady state branch currents of a three-phase induction machine with single-phase source supply are computed.

借助网络图论，用回路电流法列写了便于计算机辅助分析计算的网络方程，计算了单相电源供电的三相异步电机稳态运行时的各支路电流。