准稳态

Common lifetime measurement methods for minority carrier of crystalline silicon and crystalline silicon solar cells were introduced, including microwave photoconductivity decay, quasi-steady state photo-conductance, surface photoelectric voltage, infrared carrier density imaging, modulation free-carrier absorption and laser beam-induced current microscopy.

分别介绍了常用的测量晶体硅和晶体硅太阳电池少子寿命的各种方法，包括微波光电导衰减法，准稳态光电导方法，表面光电压，IR浓度载流子浓度成像，调制自由载流子吸收和光束诱导电流，并指出了各种方法的优点和不足。

The quasi-steady two-dimension model of brick-drying is established by the analysis of heat and mass transfer of brick-drying.

通过对砖坯干燥传热传质过程的分析，建立了砖坯干燥的准稳态二维数学模型。

Electrochemical properties of electrodeposited Cu/Co multilayers were investigated by potentiodynamic curve and electrochemical impedance spectroscope. X-ray diffraction and scanning electron microscopy were used to study the sample structure and morphology.

中文摘要本研究利用准稳态动电位扫瞄法、电化学交流阻抗法研究电镀铜钴多层膜的电化学特性，并利用X光绕射仪和扫瞄式电子显微镜研究镀层的结晶结构和形态。

Gain-scheduling control for a quasi steady-state rotor active balancing system is studied in the second part of this dissertation.

第二部分研究了变速准稳态转子主动平衡系统的增益调度控制。

Based on the Quasi steady state method,a computer simulation model of the transient performance of marine diesel engine-digital electronic governor system is established.

在准稳态方法基础上建立了适合于轮机模拟器的柴油主机-电子调速器系统动态过程仿真模型，并导出了柴油机变工况运行中一些过程参数的经验公式。

In modeling of a turbo charged diesel engine,the fill empty method is used to avoid iteration calculation that appears in quasi steady method,and still requiring reasonable computation capacity.

使用容积法建立涡轮增压柴油机模型，可以避免准稳态法中流量和压力关系的迭代计算，同时对计算量的要求又在合理的范围内。

Because of its fast and flexible controllability, the voltage source converter based high voltage direct current will be widely applied in power systems, so it is of practical significance to study the dynamic performance of VSC-HVDC in complicated power grids. The quasi steady state response of flexible HVDC system can be simulated in power system simulation software PSS/E.

柔性直流输电系统(voltage sourced converters high voltage direct current，VSC-HVDC)因其快速灵活的可控性在电力工业中将有越来越广泛的应用，研究其在复杂电力网络中的动态性能具有工程实际意义，应用电力系统仿真软件PSS/E可模拟柔性直流输电的准稳态响应。

The distribution of the grain edge lengths maintains self-similarity in the period of quasi-stationary grain growth.

不同时刻的晶粒长大仿真数据表明，在准稳态晶粒长大阶段晶粒棱长的分布具有自相似性。

The corresponding grain size distribution curve is very similar with those of available theoretical quasi-stationary grain size distributions in literature.

将该函数与Liu等提出的2种三维准稳态晶粒尺寸分布函数进行的对比表明：此3种函数的解析表达形式有所不同，但其曲线图在一定条件下相互吻合。

Based on a new three-dimensional topology-related grain growth rate equation proposed recently by MacPherson and Srolovitz, a set of analytical quasi-stationary grain size distributions were obtained.

以MacPherson-Srolovitz提出的三维个体晶粒长大拓扑依赖速率方程以及三维晶粒组织的晶粒尺寸--晶粒面数间的抛物线型统计关系为基础，导出了相应的描述三维准稳态晶粒尺寸分布的函数族。

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。