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- According to this software,a lot of electromagnet field calculation are made for no-load and load synchronous generator by third harmonic excitation. 利用该软件对三次谐波励磁同步发电机空载和负载时的电磁场进行了大量的计算。
- The Effect of Damper Windings on the No-load Harmonic Voltage of Synchronous Generators by the Third Harmonic Excitation 阻尼绕组对谐波励磁同步发电机空载谐波电压的影响
- Third harmonic excitation 三次谐波励磁
- Femtosecond Pulse-Second and Third Harmonic Generation with BBO[J]. 引用该论文 姚建铨;刘航;Ashok Puri.
- Third Harmonic Conversion of Aberrated Laser Beam[J]. 引用该论文 侯静;凌宁.
- Dual-Tripler Scheme for Third Harmonic Generation of Broad Bandwidth[J]. 引用该论文 季来林;朱俭;马伟新;詹庭宇.
- The response of vertical vibrating system with an impact damper under simple harmonic excitation is analyzed by numerical simulation. 摘要运用释值仿真方法分析了垂直冲击消振系统的简谐激励响应。
- The generators are of dripproof with rotary field type and adopt harmonic excitation system, easy operation and maintenance. 发电机为防滴转场式,采用三次谐波励磁方式,使用安全可靠,维护简单方便。
- Third Harmonic Generation by Interaction of Intense Laser with Overdense Plasma[J]. 引用该论文 沈百飞;余玮;曾贵华;徐至展.
- Using piecewise linearity system theory, the harmonic excitation nonlinear response of clearance restriction cantilever beam system was researched.Firstly, the dynamic, model of this system was build. 摘要运用分段线性系统分析理论,研究间隙约束的悬臂梁振动系统在简谐激励下系统稳态响应的动力学行为。
- Experimental results of crystal BBO optical parametric oscillator (OPO) pumped by the third harmonic of a nsNd: YAG laser are presented. 本文给出了角度调谐BBO晶体光参量振荡器(OPO)的实验结果。 采用ns的Nd:YAG激光的三次谐波355nm作为泵浦源。
- The third harmonic generation spectrum (THG) of trans-polyacetylene exhibits two peaks at 0.6eV and 0.9 eV respectively. 反式聚乙炔的三次谐波产生谱(THG)在0.;6和0
- The dual-tripler scheme for third harmonic generation(THG) is studied by the coupled equations under the small signal and high power condition((1. 条件下研究了晶体串接三次谐波(THG)转换方案,并利用实验验证了该方案。
- We calculated the Second Harmonic Generation(SHG), Third Harmonic Generation(THG), and angle tunable properties of KBBF crystal for the nonlinear optical crystal. 在非线性光学晶体方面,对KBBF 晶体的倍频(SHG)、混频(THG)和角度调谐特性进行了数值模拟计算和分析。
- The method for third harmonic generation of large-aperture high-power solid laser is described which is the second nonlinear effect of two cascade crystals in this paper. 叙述了大口径高功率固体激光器,利用两块级联晶体的二阶非线性效应,对激光输出进行谐波转换,实现三次谐波输出的方法。
- The results show that, the variation of the maximum intensity and the pulse width (full width at half maximum (FWHM)) of the third harmonic field with the length of the crystal is not obvious. 研究结果表明:入射基频光强一定时,三倍频光的峰值光强、脉冲宽度(FWHM)随晶体厚度变化不明显。
- Harmonic Resonances of a Suspended Cable Under Harmonic Excitation 简谐激励力作用下悬垂缆线的谐波共振
- The problems pertaining to the utilization of third harmonics of the generated EMF for the above mentioned protection are analyzed. 然后分析利用三次谐波电势的上述保护的有 关问题。
- New York City's Third Avenue is full of gin mills. 纽约市第3大街上小酒吧林立。