您要查找的是不是:
- Do you agree to the wave theory of light? 你同意光的波动理论吗?
- distorted wave theory 扭曲波论
- Wave theory fails to fit the facts. 波动理论与事实完全不符。
- The direct process for (n,p) or (p,n) reaction is treated as a knock-out reaction and calculated by conventional DWBA (distorted wave Born approximation) theory in the zero-range approximation. 将(n,p)或(p,n)反应的直接过程看成是一种敲出反应并用通常的在零程近似下的DWBA理论进行计算。
- 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。
- distorted wave Born approximation theory 扭曲波玻恩近似理论
- 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。
- The peripherality of this reaction was also verified by changing the radial parameter limit in distorted wave Born approximation(DWBA) calculations. 通过改变DWUCK4程序中径向积分的下限,验证了该反应的周边性。
- The He 2+ +H Impact Ionization process is investigated using a continuum distorted wave method with the eikonal initial_state(CDW_EIS) approximation. 利用初态程函近似的连续扭曲波方法研究了He2+离子与H原子的碰撞电离过程.
- The modulation index can be increased by using distorted wave forms that contain only triplen (multiples of three) harmonics. 通过使用只含有三次谐波的波形作为载波可以提高这个调节指数。
- 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 present mathematical model is based on the potential wave theory and the mixed Euler-Lagrangian method (MEL) is employed for discretization. 本文在势波理论的基础上,建立了一个能够精确计算立面二维非线性水波的数值模型。
- The spectrum of wave loads is reduced by the Airy Wave Theory and the linearized Morison Equation. 主要针对波浪载荷作用下导管架式海洋平台结构的疲劳可靠性进行研究。 采用Airy线性波浪理论,将导管架结构离散成空间梁有限单元结构;
- You also learned the law measuring city of wave theory, Jiang En, muddleheaded academic and so on. 你也学习了波浪理论、江恩的测市法则、混沌理论之类的。
- The cross section of inner-shell excitation followed by auto-ionization and total ionization cross section of lithium-like ions by electron impact have been calculated by using a distorted wave Born exchange approximation. 利用扭曲波玻恩交换近似,计算了类锂离子的电子碰撞激发-自电离截面和总电离截面,与紧耦合计算及实验数据比较,得到了比较令人满意的结果。
- The electron-impact ionization cross sections for H-like ions He,C,Ne,Si,Ca and F e were calculated with the distorted wave Born exchange approximation. The results were compared with the S.M. 在扭曲波库仑玻恩交换似近下用编制的计算程序计算了类氢离子He,C,Ne,Si,Ca,Fe的电子碰撞电离截面,并将结果与Younger的扭曲波结果作了比较。
- The interreaction between the weight hammer and the explosive sample is analysed making use of the stress wave theory. 从刚体动力学观点将这种相互作用简化为二阶系统,可得到一组关于应力、应力率和应力脉冲宽度的表达式。
- In this paper, the scattering amplitude is expanded by two eikonal wave functions which propagate along the incoming and outgoing directions respectively to replace the distorted wave functions in DWBA. 本文以沿入射方向和沿出射方向传播的两个程函波函数取代DWBA的扭曲波,将散射振幅展开。
- Structures, cutting mechanism and stress wave theory of the tunneller a re presented and analyzed. 文章对这种掘进机的结构、截割机理及应力波理论进行了介绍和分析。