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- Summing up time harmonic propagated waves of all frequency gives the pulse propagation along the line. 加总所有频率成份弦波之时域传播即得时域脉波之传播。
- The Eelctromagnetic Field and Power Density Vectors on Spheres in Near to Far Field from Time Harmonic Currents. 弦变电流源在近场至远场球面上之向量电磁场及向量功率密度。
- Thus, this paper studies the vibration reduction of a multi-degree-of-freedom plate-typed structure due to an external harmonic load using MTMD. 因此,本文的主要目的在于研究如何利用MTMD来对承受外部简谐负载之板结构进行减振。
- It is verified the time harmonic wave propagation consists of a incident wave and a reflected wave( even if by circuit theory of ABCD matrix of R, L, C). 验证传输线上各频率成份弦波电压及电流之沿线分布(路矩阵模式解)入射波与反射波所合成。
- Besides, some techniques for boundary conditions, interior boundaries, interfaces between different dielectric media and time harmonic equation are proposed for the employment of this preconditioner. 此外,还提出了对不同的边界条件、求解域内部边界、介质分界面和时谐场方程的处理技术以便应用该预处理器。
- In this thesis, we investigate the scattering problem of time harmonic acoustic wave by a penetrable inhomogeneous scatterer, which is simulated by the domain decomposition methods. 本文主要研究的是用区域分解算法数值模拟二维时间调和声波遇到可穿透的非均匀介质的散射问题。
- The response of a micropolar thermoelastic medium possessing cubic symmetry with two relaxation times due to time harmonic sources has been investigated. 研究了具有立方对称性及两个弛豫时间的微极热弹性介质在调和时间源中的响应.
- Calculation for Displacement Inside the Elastic Half-Space Under Vertical Harmonic Load 表面竖向谐和力作用下弹性半空间的内部位移
- time harmonic field and complex field 时谐场和复数场
- The time harmonics can be considered as voltages of higher frequencies applied to the windings. 时间谐波可以看作是施加在绕组上的较高频率的电压。
- Fruit juices ferment if they are kept a long time. 果汁若是放置很久,就会发酵。
- The vertical line meets the horizontal one here. 垂直线与水平线在此相交。
- Time is sometimes called the fourth dimension. 时间有时被称为第四度空间。
- Research on transient vibration under input of harmonic loading 简谐荷载作用下伴生自由振动的研究
- I think the work can be completed ahead of time. 我认为这项工作能提前完成。
- He will come on time even though it rains. 即使下雨,他还是会准时来的。
- Reading occupies most of my free time. 阅读占去了我大部分的闲暇时间。
- Effect of Harmonic Loading on Power Amplifier Performance 谐波负载阻抗对功率放大器性能的影响
- programmable vertical timing generator 可编程垂直定时发生器
- More, she needs the interceder have the good controlling ability and impersonal.After a long time harmonizing and many theories, finally interceder persuades them. 然后又要求仲裁能够很好的监控两边的状态,要不偏不倚的,要非常客观的。