• Stimulated Raman scattering is one of the main restriction for the improvement of high power fiber laser.

    受激拉曼散射大功率光纤激光器性能提升主要限制之一

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  • The electromagnetic pulse radiation problem is the starting point for high power microwaves radiation, propagation and scattering.

    脉冲线电流源的辐射问题研究功率微波辐射、传播散射问题的基础。

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  • Three methods for analyzing and processing the laser scattering signal of bubbles in water, the threshold detection, noise elimination processing and power spectral estimation, are put forward.

    提出阈值检测降噪处理功率估计三种分析和处理水中气泡激光散射信号方法

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  • The nonlinear scattering function can build accurate model of RF power components under large signal.

    利用非线性散射函数可以完成对信号射频功率器件精确建模

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  • For the multiple scattering theory, the total scattered power from a random rough surface is contributed to, not only by single scattered waves, but also by those multiple scattered waves.

    多次散射理论中,随机粗糙面的散射功率不仅单次散射有关,而且取决于多次散射波。

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  • It is shown that the differential conductance, average current and shot noise power are suppressed by the impurities and rough interface scattering.

    研究表明,无序层中的杂质散射粗糙界面散射能抑制系统微分电导平均电流和散噪声功率

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  • In the millimeter band, the variations are found of the power density of the rain clutter induced by back scattering with frequency and rain rate.

    毫米波段计算了雨区向散射引起杂波功率密度频率降雨率的变化

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  • Adopting noise initiation mode of stimulated Brillion scattering (SBS), the influence of focal length on optical limiting power and energy is numerically simulated.

    采用布里散射(SBS)噪声起源理论模型,数值模拟了透镜焦距SBS限幅功率特性能量特性影响

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  • Transverse stimulated Brillouin scattering (TSBS) in large optics has been paid more and more attention in recent years with the gradual improvement of laser's energy density and power.

    随着激光器能量密度功率进一步提高,用以传输激光的大型光学元件中的横向布里渊散射现象越来越受到人们关注

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  • We must coordinate and control the power of the product without letting the interface become a gaggle of Windows and dialogs, covered with a scattering of unrelated and rarely used controls.

    我们必须协调控制产品力量,同时界面因此挤满窗口对话框,被不相关很少使用控制

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  • I know table salt is white, but that is because you have power and you have multiple surfaces scattering, but a large crystal of sodium chloride is clear and colorless.

    知道食用白色是因为它成了粉末因为多个散射面,但是一个氯化钠晶体,是无色透明的。

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  • As a means of phase conjugation. SBS (stimulated Brillouin scattering) can increase the power of solid lasers with high beam quality.

    受激布里渊散射作为相位共轭一种手段可以保证光束质量的前提下有效地提高固体激光功率

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  • The stopping power of thermal plasma to heavy ions with low velocity is studied by using quantum scattering theory and dielectric response theory.

    应用量子散射理论介电响应理论,研究等离子体低速重离子电子阻止本领。

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  • After the power spectrum estimation for the collected signals, the measured objectives 'scattering coefficient can be calculated out combined to the radar parameters and environmental parameters.

    采集到信号功率估计结合测量雷达参数环境参数,就可以计算出被测目标散射系数

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  • High power operation of single-frequency Raman fiber amplifier (SF-FRA) is usually limited by the generating of stimulated Brillouin scattering (SBS).

    功率单频光纤拉曼放大器(SF -FRA)输出功率往往会由于激布里渊散射(SBS)的出现而受到限制

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  • Extruding of water power increases the speed of gas scattering, which makes gas fully release, reduce the gas pressure goes beyond the limit and have remarkable effect to safety production.

    由于水力挤压作用增加煤层瓦斯放散的速度,瓦斯得到充分释放减小了工作面瓦斯超限的威胁,安全生产显著的作用。

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  • Extruding of water power increases the speed of gas scattering, which makes gas fully release, reduce the gas pressure goes beyond the limit and have remarkable effect to safety production.

    由于水力挤压作用增加煤层瓦斯放散的速度,瓦斯得到充分释放减小了工作面瓦斯超限的威胁,安全生产显著的作用。

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