查询词典 static load

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。

Effects of sinusoidally varying magnetic fields with one frequency of 2HZ and static magnetic fields with different strength of 10GS、200GS and 560GS on proliferation of osteoblasts had been observed. It had been found that PEMFs promoted proliferation of osteoblasts, static magnetic fields with intensities of 10GS and 200GS did not affect its proliferation whereas that of 560GS inhibited the proliferation.

通过观察频率为2HZ的正弦波电磁场及强度分别为10GS、200GS、560GS的静磁场对成骨细胞增殖的影响，结果显示：脉冲电磁场能显著促进成骨细胞的增殖；强度为10GS、200GS的静磁场对成骨细胞的增殖无明显影响，而强度为560GS的静磁场抑制成骨细胞的增殖。

The speed-sensorless vector control and the identification of motor parameters in this paper are the two novel research of vector control.Using asynchronous machine's mathematic model in three-phase static reference frame, this paper has derived it's mathematic model in two-phase static reference frameand in two-phase rotating reference frame, and got the coordinate transformance formulus based on the constant magnetic force and power force, by compared different field orientation methods, we can find that field orientation at rotor field can realize the decoupling of the stator current flux component

无速度传感器矢量控制和电机参数辨识是矢量控制的两个新的研究方向，本文利用异步电机在三相静止坐标系下的数学模型推导出两相静止坐标系、两相同步旋转坐标系下的数学模型，根据磁动势守恒和功率守恒的原则，得出各坐标变换公式；通过不同磁场定向方式的比较发现，异步电机按转子磁场定向时定子电流励磁分量和转矩分量可以比较方便地实现解耦。

Next, after analyzing the nets′relationship in three layer channel routing, setting up the objective function toward channel area minimization, we propose some new terms, for example, the withstand bound columns, valid complete cover net sets, TRACK valid routing, etc.. The conceptions and natures of static bound of nets, dynamic bound of unrouted net set and the lower bound value of the horizontal tracks are discussed; and the methods of calculating static bound, dynamic bound and lower bound are put forward.

文章接着分析了线网在三层通道区布线中的相互关系，为了以完成布线所需通道区面积最小化为目标解决三层通道区布线问题，提出了柱界列、完全有效覆盖线网集、TRACK有效布线等一些新的概念，讨论了三层通道区布线问题中线网定界、未布线网集动界和水平通道数Lower-Bound等概念和它们的性质，给出了定界、动界、Lower-Bound值的计算方法。

Looking like discovers that many friends can not also peg out static state and false static state very accurately.

貌似发现不少朋友还不能很准确的分清静态和伪静态。

In the quasi-static area, the field distribution is almost the same as the static field; in the high frequency section, many high order modes occur, but the field uniformity is relatively better, and the field distribution is mainly the vertical polarization field; in the out of the vertical polarization area, the effect of high order modes is very serious so that the field distribution lost the property of vertical polarization.

在准静态区，场分布基本上与静态场相同；在高频区，出现了明显的高次模，但场均匀性较好，场分布主要是垂直极化场；在非垂直极化区，高次模影响非常严重，场分布失去了垂直极化的特性。

Molecular Distillation is a kind of high vacuum distillation method, which is suitable for the separation of high boiling, heat sensitivity and viscidity products.

分子蒸馏技术是一种在高真空条件下进行的连续蒸馏过程，适合于分离高沸点、热敏性及具有生物活性的混合物。

They are to the Noughties what yuppies were to the Eighties .

那在六十年代是时髦的，但在八十年代肯定是过时了