Force modulation atomic force microscope and linear scanning system of scanning electron microscope were carried out to analyze the microstructure of composite interface.
采用力调制原子力显微镜及扫描电镜的线扫描功能对复合材料界面相精细结构进行分析。
In this paper, a kind of sensor with constant power pulse width modulation and force balance is described and analysed theoretically.
本文设计了一种恒功率脉冲调宽式力平衡式传感器，并从理论上对它作了分析。
The structure of the electrostatic producer is expatiated, and the method with which the pulse-width modulation feedback force linearizes the electrostatic force producer is purposed.
本文阐述了静电力发生器的结构，提出并研究了用脉宽调制反馈力线性化静电力发生器的方法。
The results appeared that the ratio of modulation showed anomalous changes before some large earthquakes, which indicated that solid tide and tide-generating force have modulating and trigger actions.
结果发现，若干次较大地震前出现调制比的异常变化是固体潮引潮力对地震的调制触发作用而引起的。
This paper points out the disagreement of boundary conditions that generate force discontinuity in the linear spring damping contact model by analyzing the contact modulation of the clearance joint.
分析了含间隙运动副副元素的碰撞分离过程，指出线性弹簧阻尼模型不能满足接触边界条件并产生力突变；
Amplitude modulation coefficient is a parameter, by which the capacity of internal force redistribution in continuous composite beams is reflected.
弯矩调幅系数是反映连续组合梁内力重分布能力的参数。
Using the controller or the magnetic force, this string resistance velocity modulation way goes on by combining various different resistance in the same rotor way.
这种串电阻调速方式，利用控制器或磁力站对串入转子电路中不同阻值的电阻进行组合，达到调速目的。
Using the controller or the magnetic force, this string resistance velocity modulation way goes on by combining various different resistance in the same rotor way.
这种串电阻调速方式，利用控制器或磁力站对串入转子电路中不同阻值的电阻进行组合，达到调速目的。
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