transient pulse

Simulation of Transient Thermal-optical Distortion in Rod Laser Pulse-Pumped by Ring-Laser-Diode Array

环形激光二极管阵列脉冲抽运激光棒中瞬态热畸变分析

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Based on Louised's approach, the Kramer-Heisenberg-Dirac ( KHD) cross-section expression is extended to involve a transient effect contribution which can be as large as the order of magnitude of KHD erase-section for a short pulse resonance Raman scattering.

本文应用Louisell的方法，推导包括瞬变效应的Kramer－Heisenberg－Dirac（KHD）散射截面公式.对于短脉冲共振Raman散射，瞬变效应可以贡献跟KHD散射截面同量级的新项而不可忽略。

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The software ANSYS/ LY-DYNA has been employed to analyze transient dynamic response of a thin-walled conical shell subjected to a cosine pulse loading. As a result, Von-mises stress fields of this shell at different time moments are obtained to test its dynamic strength.

运用有限元分析软件ANSYS/LS-DYNA对在余弦脉冲载荷作用下某圆锥薄壳体的瞬态动力响应过程进行分析，得出了不同时刻下壳体等效应力场的分布，考察了该壳体结构的动强度性能。

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With the Rosenthal equation as the mathematical model, the paper studies the thermal response curve of two kinds of industrial electric detonator by transient pulse test. And the relationship between thermal parameters and sensitivity is also analyzed.

作者以Rosenthal方程为数学模型，用瞬态脉冲试验技术研究了两种电雷管的电热响应曲线，并分析了电热参数与感度的关系。

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Single pulse BOXCARS applied to measure temperature of transient combustion

单脉冲BOXCARS技术在瞬态燃烧场测温中的应用

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High power electromagnetic transient pulse in-phase synthesis of the Optic-Controlled Array

光控阵列高功率瞬态电磁脉冲同相合成技术

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The construction and principle of transient automatic measurement apparatus for measuring materials' thermal physics properties are introduced. The apparatus is applied to measure the thermal diffusion coefficient and thermal conductivity of materials by pulse method.

简述了热物理性质瞬态自动测量仪的结构和原理，应用该仪器采用脉冲法测量了材料的热扩散系数和热导率。

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3D and transient distributions of temperature and thermal stress in repeated pulse laser crystal were calculated when pumped by kilowatt grade and 520 μ s duration.

计算出了千瓦级泵浦功率，520μs脉冲宽度，重复频率状态下晶体瞬时三维的温度和热应力分布。

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Based on the obtained magnitude characteristic of the signal and the morphologic gradient of the differential signal, five kinds of dynamic power quality disturbances, i.e., voltage sag, voltage swell, voltage interruption, transient pulse and oscillation, can be classified.

基于已得到的幅值特性和形态梯度可对五种动态电能质量扰动（电压暂降、暂升、中断、暂态脉冲和振荡）进行分类。

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As long as changes of voltage on the surface of the equivalent electret are measured during and after the absorption of a transient thermal pulse on one electret surface, the total charge and charge centroid in thin electret are obtained directly with this technique.

只要驻极体表面在吸收热脉冲的瞬间以及其后，测量出等效表面电压的变化，便可直接算得驻极体的总电荷量及其电荷重心。

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The composition, work theory, fieldwork method and exploration effect of pulse transient electromagnetic system are introduced.

简述了脉冲瞬变电磁系统的组成 、 工作原理 、 野外工作方法及其找矿效果.

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The selection of Raman gas media was then discussed on steady and transient pump pulse conditions.

并在稳态和瞬态激光脉冲的条件下，讨论了Raman工作介质的选择。

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