查询词典 luminous flux

With the increase of the flux change velocity of the flow passing the gate, the overflowing phenomenon occurred earlier, and the rise of water level in front of the gate during its closing period was of a linear relationship with the flux change velocity of the flow passing the gate.

闸下出流量的变化速率越快，出现漫溢的时间也越短，闸门关闭期间的闸前水位上涨速度与闸下出流量的变化速率呈线性变化关系。

In this paper, the relation between institution and urbanization is researched on the dimension of new institution economy: In the research of urbanization process, institution connotation, institution flux, institution function and classification are involved in, and then the mechanism how institution influences urbanization process and the flux and the institution system of urbanization process are put forward.

为此，本文从新制度经济学的维度，对制度和城市化的关系进行了研究，将制度的内涵、制度的变迁、制度的功能和制度的分类等制度理论引入城市化进程研究之中，提出了制度影响城市化进程的机制，城市化进程中制度的变迁、城市化进程中的制度体系等。

The diameter measurement of wire rope based on the return flux is studied, the measuring method based on the return flux and charcteristic function are analysed, the probe structural design and the quantitative analysis software design are discussed.

研究了基于回磁通量磁测法的钢丝绳直径测量，分析了基于回磁通量的测量原理及特征函数的求取，讨论了探头的结构及定量分析软件的设计。

Objective: To observe the influence of high and low flux hemodialysis on microinflammatory state in maintenance hemodialysis patients, to study the function of high flux hemodialysis on of microinflammatory state maintenance hemodialysis patients.

目的：观察不同血液净化方式即高通量血液透析和低通量血液透析对维持性血液透析患者微炎症状态的影响，探讨高通量血液透析在改善维持性血液透析患者微炎症状态中的作用。

According to the physical model, a simplified mathematical model is proposed for the paint flux distribution function, which describes the flux field within the spray cone.

本文在研究了喷涂机器人的喷炬特性后，根据物理模型采用了一种简化的数学模型来描述在喷炬流场中的涂料流量分布函数。

Furthermore the numerical flux from the Riemann solver is delicately expressed in a compact manner, say by the well known Godunov flux function, which paves the way to full investigation of numerical approximations.

由上述的Riemann解所提供的数值流通量经仔细验证后可以被简洁地表示为Godunov流通量的函数值，这为研究一般意义下的数值逼近铺平了道路。

According to heat flux potential function and zero-dimensional thermal model, the cusp Catastrophe model is established and the ignition property is discussed. The cusp Catastrophe model, which considers furnace temperature as state parameter and airflow flux and air temperature as controlling parameter, can explain ignition and unsteady phenomenon well.

以热流势函数建立了零维尖点突变模型，突变模型以炉膛温度为状态变量﹑高温空气温度和空气量为控制变量的，可以较好地解释高温空气回转窑内着火的复杂现象和系统出现的不稳定状态。

Firstly, SRM inductance function Land flux linkage function ψ are derived from ANSYS which is used for electromagnetic field analysis. Secondly, the non-linear inductance model and non-linear flux model of switched reluctance starter/generator are finished by MATLAB. Based on the latter, the start characteristic of SRM is studied comprehensively. Finally, on the basis of academic research, we completed the starter/generator stand of test and experimented on a sample motor and then experiment waveforms are obtained which verified the simulation model.

首先利用 ANSYS 软件仿真计算出开关磁阻电机的电感和磁链函数，并以此为基础利用 MATLAB/SIMULINK 建立了开关磁阻起动/发电系统的非线性电感模型和非线性磁链模型，并通过非线性磁链模型对开关磁阻电机的起动特性和发电特性进行了深入分析与研究；最后在理论分析的基础上，通过开关磁阻起动/发电系统试验平台对原理样机进行实验，给出了系统实验波形，并验证了该模型的正确性。

The state equation of induction motor with G-type parameters was established and a flux observer was designed based on U-N model. The speed adaptive law was deduced by the theory of Lyapunov stability. A method of model reference adaptive speed estimation based on the full order flux observer was proposed and a scheme of induction motor direct torque control without speed sensor was studied.

建立了基于异步电机G-型参数的状态方程，给出了基于U-N模型的定子磁链观测器；基于李雅普诺夫稳定性理论推出了速度自适应律，给出了基于这种全阶磁链观测器方案的模型参考自适应速度辨识方法。

Flux of mixing gas to cell having an effect on measurement is studied.the diffent of flux affect on measurement .

d分析了流量对测量的影响，实验表明：流量增大，荧光信号增强，响应度提高。

Alternatively, the con- trollers can use the synchronous rectifier itself or loss- less inductor current-sensing methods to provide overload protection with lower power dissipation.

另外，康威特罗勒斯可以使用同步整流器本身或亏损减少电感电流检测方法，以提供低功耗过载保护。

Mr. Dauber's other Schatz hangs in his home movie studio.

多伯把沙兹的另一件作品挂在家里的电影室。