1、

The electric field which is produced by free surface charge on the interface lies in both ends of the interface and is added to original electric field in opposite direction, which results in normal component discontinuation of dielectric displacement vector.

界面上的自由面电荷所产生的电场,在界面两侧,以相反的方向叠加在原电场上,导致了电位移矢量的法向分量的不连续;

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2、

The tension sensor and the transmitting instrument construct tension closed-loop control, it make the tension invariable.

松紧架 、 角位移传感器组成张力闭环控制实现恒张力控制.

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3、

Therefore, the nonlinear effect due to large displacement should be taken into consideration.

因此,对于六位移单摆,应当考虑其非线性效应。

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4、

A velocity dispersion method based on pulse counting is put forward in this essay and the well-used auto-leveling algorithm is expended to the whole process of the draw frame control.

为此,本文提出一种等位移变速点下速度曲线离散化方法,将其运用于并条机加减速过程,并针对出条速度恒定后的成熟匀整算法,将其作用域扩大到启停机全过程。

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5、

Application of Quadruple Frequency Phase Discrimination and Counting Circuit in Motion Controller;

给出一种新的光栅位移传感器的四倍频细分电路设计方法。

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6、
7、

In virtue of the wave solution of plastic dynamic response of plate and the dynamic fracture theory, the critical blasting charge was derived theoretically when onset of initial circumferential crack namely critical damage happened in thin plate subjected to explosions.

应用塑性动力响应波动解及动态断裂理论,从理论上推导了薄钢板在爆炸冲击载荷作用下产生初始环向裂纹即发生临界破坏时的装药量,并得出板的临界位移理论表达式。

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8、

This volume increment is transmitted to the elastic element ( bellows) within the gauge to make it generate a corresponding displacement.

这个体积增量通过毛细管传递到仪表内弹性元件(波纹管),使之产生一个相对应的位移。

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9、

Among those, the engaging displacement and jointing speed can be converted into the piston pressure plate stress and pressure variation for wet dual clutch.

其中,对于湿式双离合器的离合器接合位移和接合速度可以转化为活塞压盘的压力及其压力变化率。

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10、

Because the trough movement is a standard crank mechanism, the movement equation on the displacement ( s), speed ( v), acceleration ( a) and time ( t) was established.

往复槽锅为一典型的对心曲柄滑块机构,写出了位移S、速度V和加速度a与时间t的运动方程。

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11、

Design of a measuring system using differential transformer sensor

差动变压式传感器位移测量系统设计

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12、

The paper describes a high resolution, high accuracy and simple method of measuring dymamic angle by means of optical self-collimating of concave mirror curvature center.

用四球面反射镜曲率中心光学自准方法,通过测量自准像位移来计算弯沉角,是一种高分辨率、准确、简单地测量方法。

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13、

A computer aided test system adopting advanced magnetic grating digital position transducer applied in dynamic test of pneumatic cushioning cylinder is introduced in this article. And necessary analysis of test results of various styles of cushion construction had been carried out.

介绍一种在缓冲气缸动态特性测试中所采用的先进的磁栅数字尺位移传感器-微机测试系统,并对一些不同装置的测试结果进行必要的分析。

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14、

For extended reach well, the cuttings bed is the key factor restricting hole cleaning.

大位移井中,岩屑床是制约井眼净化的关键性因素。

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15、

B é zier Curves and Surfaces Represented by the Shifting Operator

Bézier曲线曲面的位移算子表示形式

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16、

Using ballistic pendulum test, the transients of impact forces, displacements and energy absorbing are estimated.

利用冲击摆锤试验,测定了冲击力、冲击点位移以及能量转换的瞬态值。

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17、

The final result shows that the stress peak value of the tunnel is reduced by 95% with the foamed concrete backfill layers, and dynamic parameter such as acceleration and displacement is attenuated to a certain extent.

计算结果表明,增加泡沫混凝土耗能层后,坑道结构的应力峰值衰减了95%以上,加速度和位移等运动参数也有不同程度的降低。

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18、

Comprehensive analysis on floor plate crack is carried out according to the displacement field, stress field and internal force of the floor plate.

根据楼面的位移场、应力场、弯矩和轴力值,对楼板开裂进行了综合分析。

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19、

Rock displacement control is a new conception, coupled with setting up proper displacement warning limit for local tunnel construction.

提出围岩位移控制理念,结合实践经验和现场检验制定适合本地区隧道施工的围岩变形安全警戒值。

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20、

Under the condition that the engaged line initial displacement is influenced by modified tooth form, the formulas of the flow pulse rate of the second type compound gear pump was deduced.

简要说明了修正时对啮合点初始位移的影响,给出了修正齿形的第2类复合平衡齿轮泵流量脉动率公式。

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