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- Do you agree to the wave theory of light? 你同意光的波动理论吗?
- travelling wave theory 行波学说
- Wave theory fails to fit the facts. 波动理论与事实完全不符。
- Electro-optic effect on stripline travelling wave Pockels cell[J]. 引用该论文 肖纲要;何慧娟;刘玉璞;张影华;王之江.
- The bifurcation of travelling wave solutions for the generalized water wave equations are studied by using the bifurcation theory of planar dynamical systems. 摘要应用动力系统分支理论,研究广义水波方程组行波解的分支。
- Lightning Strike Location of Transmission Line Based on Wavelet Transform and Traveling Wave Theory 基于小波变换和行波理论的输电线路雷击定位
- RCS Computation of Low Scattering Targets by Hybrid Method of GRECO and Traveling Wave Theory GRECO与行波求解低散射目标后向RCS
- In fact,Vocational career also obeys the law about wave theory. 其实,人生职业生涯也遵循波浪理论这一规律。
- The simulation result shows that the travelling wave methods based on mathematical morphology can reliably act: the theory is simple and is easy to come true, the algorithm of fault location can well and truly confirm fault location. 仿真结果表明,基于数学的行波保护动作可靠,原理简单,易于实现,故障定位算法定位准确,精度高。
- J.F. Rosenbaum, “Bulk Acoustic Wave Theory and Devices,” Artech House, 1988. 钟曜光,“压电式微超音波感测器,”国立台湾大学机械工程研究所,民国90年。
- Cnoidal wave theory can discrible the nearshore wave characters preferably. 椭圆余弦波理论能较好地描述浅水区的波浪形态和运动特征。
- traveling wave theory 行波说
- While waveform criterion is presented based on the duration time of inceptive travelling wave. 而根据初始行波波头持续时间的长短可以构成波形判据。
- The travelling wave propagation under different type of faults in transmission line is analyzed, its results are useful for travelling wave protection and fault location. 对输电线不同短路故障类型情况下的行波传播特点进行了分析研究。研究结果对利用行波特点来进行行波保护和故障测距都是非常有用的。
- American astronomer and mathematician who investigated double stars and developed the wave theory of gravitation. 西易,托马斯·杰斐逊·杰克逊1866-1962美国天文学家和数学家,他观测了双星座并发展了万有引力波理论
- The principle of directional protective relaying based on wavelet transform for detection of fault information and amplitude com parison of travelling wave is presented. 以小波变换为工具提取故障后的行波信息,并通过小波变换实现行波幅值比较式方向保护。
- Wavelets transform theory perfected the traveling wave fault location for the fault location precision and accuracy of small neutral earthed system. 小波变换理论完善了行波测距法对小电流接地系统故障测距的精度和准确度。
- The positive and negative travelling wave solitons are predicted in photorefractive crystal biased by positive electric field in the low intensity regime. 利用行波变换法,推导出有正偏压光折变晶体中小振幅光波的行波正、负孤子解,证明在有正偏压光折变晶体中存在着正、负行波孤子;
- A new approach using scalogram of wavelet transform for travelling wave transient signal detection, under noise free condition or noise condition separately, was described. 摘要介绍小波变换定义、性质和时间尺度分析,研究小波变换的尺度谱检测无噪声和有噪声条件下的行波暂态信号的能力。
- We compare which method has the best convergence of the squared magnitude of the power amplifier output error for a memoryless Travelling Wave Tube Amplifier (TWTA). 本篇论文中,针对无记忆性的放大器模型比较三种转换对照表更新方法对于放大器输出的错误误差收敛快慢。