查询词典 static

The results show that there are many differences in the static characteristics of the rotor in large gap annular flow and that in bearings and seals, and the wall friction coefficient changes circumferentially. The results also show that the wall roughness and the eccentricity ratio have considerable effects on the static characteristics in large gap annular flow.

实例计算结果表明：大间隙环流中转子与以灿承和密封为代表的小间隙环流中转子的静特性有很大同；壁面摩擦系数沿周向变化，同时转子和静子壁面粗糙度以及偏心率对大间隙环流中转子静特性有较大的影响。

Then the voltage source type matrix converter mathematics model is established each in 3-phase static and circumrotate coordinate system, moreover by open-loop simulation, the simulation results show that the voltage source type matrix converter can realize the frequency range very broad sine wave input-output, moreover by regulating circuit parameter, the power factor in input side reaches 1 approximately, realization static VAR compensator function.

然后分别建立了电压源型矩阵变换器在三相坐标系和旋转坐标系下的数学模型，并且对电压源型矩阵变换器进行开环仿真，仿真的结果表明电压源型矩阵变换器能够实现频率范围很广的正弦波输入输出，而且通过调整电路参数使得输入侧的功率因数约为1，实现静止无功补偿器的功能。

Static LED Control - The CLed class is a static control for a simple LED control and is derived from the CStatic class.

CLed 这个静态控件是一个简单的LED控件，派生于 CStatic 类。

Generally, it is difficult to fully descript the direction and velocity variety of flow field in a static picture, because it could only descript static information.

一般的，在一幅静止的图像中是很难充分表达流场的运动方向和速度变化的，它只能表达静止的信息，过于僵化。

For the question of distribution and acceleration of ionospheric ions O+,H+ and He+ in the magnetosphere, the ions static distribution function is found by solving the dynamic equation, and the up-flowing ion static distributions with various Kp indexes are investigated. The ions distribution function during the geo-magnetic dipolarization is simulated, and the upflowing ion acceleration in the magnetotail is investigated.

针对磁层中电离层离子O+、H+和He+分布与加速问题，采用动力论方程求解了离子定态分布函数，研究了不同Kp指数条件下上行离子的定态分布；模拟了磁场偶极化过程中离子分布函数随时间的变化，研究了上行离子在磁尾的加速。

The hazards of static electricity to explosive materials,armament and individual were studied and the fatalness of human body static electricity in military field was analyzed.

从静电对易燃易爆品、武器装备及人员自身的危害等3个方面出发，分析了军事领域中人体静电的危险性。

In the past, Business card printing and membership card making enterprise anti-electrostatics the most commonly used product is anti-static brushes, but anti-static brushes can only be installed a letoff bodysites, and the effect is not very satisfactory.

畴前，制卡和会员卡制作企业不攻静电最常用的产物是不攻静电毛刷，但是不攻静电毛刷只能安设一个播卷部位，且成果不是很抱负。

Usually there are two bridging metho d s: static and dynamic. Static method is more efficient but not fit for a large s y stem, while dynamic bridging can be realized by virtue of dynamic mechanism, and in such a case only one bridging interface is needed, which is easy to be maint ained.

通 常，桥接有静态桥接和动态桥接2种方式：静态桥接效率高，但不适宜于大规模的系统；动态桥接采用动态机制实现，只需一个桥接接口，易维护。

This paper also describes microscopic mechanical behavior of foam metal materials phenomenologically by means of combination of experiments and numerical simulation, simulates dynamic and static response of foam aluminum structures by means of FEM, and simulates large deformation elastic-plastic behavior of foam aluminum structure under static and dynamic loads with accuracy.

本文还利用实验和数值模拟相结合的方法，以唯象的本构模型描述了泡沫金属材料的宏观力学行为，采用有限元方法模拟了泡沫铝结构的静、动态响应，较准确的模拟了泡沫铝结构在静态、动态载荷作用下的大变形弹塑性行为。

Furthermore, the inner layer is made from low density polyethylene which can remove the static can avoid static generation inside the bag. In addition, this kind of hot sealable bag is translucence, so the good inside can be easily recognized from outside.

另外里面一层是由可消除静电乙烯组成，防静电功能优越，静电场缓慢、安全的泄放，这种可热封袋是半透明的，便于观察，不影响产品条码读取，主要用于电子元件、PC板……等包装。

The statistical analysis of this large set of mutations has led us to propose a diagnostic strategy that should help with the molecular work-up of optic neuropathies.

这一大系列基因突变的统计学分析引导我们提出一个诊断策略，可以帮助我们对视神经病变进行分子学的诊断检查。

The results show that the pipe grouting changes the mechanical parameters of surrounding rocks to achieve the security of engineering objectives by reinforcing surrounding rocks and bolcking the water.

研究表明：小导管注浆一方面改变了围岩的力学参数，另一方面利用浆液的固结特性可以实现堵水和加固围岩的工程目标，使隧道在开挖过程中的安全得到保障。