propagation condition
英
美
网络 传播条件
双语例句
- Wave Propagation in Elastic Square Columns ⅳ. Effect of Boundary Condition
弹性方柱中波的传播规律Ⅳ.边界条件的作用 - An interpolating wavelet collocation method ( IWCM) for adaptive solution of wave propagation in layered media with non-periodic boundary condition is presented.
利用多尺度插值小波理论，提出一种适合于求解一般边界层状介质波传问题的快速自适应配点算法。 - Initial discussion on the damage propagation of rock under the frost and thaw condition
冻融循环条件下岩石损伤扩展研究初探 - Plane strain fracture toughness ( KIc). The critical value of the stress intensity factor ( i.e., at which crack propagation occurs) for the condition of plane strain.
平面应变断裂韧性（KIc）：平面应变条件下应力强度因子的临界值（即达到该值时裂纹发生扩展）。 - A 90 percent of rooted cutting with softwood cutting propagation of blueberry has been gotten in general condition.
作者采用绿枝扦插生根方法，在常规育苗条件下，获得了90%以上的生根率。 - The dispersion equation of the Love wave was then derived by the propagation matrix method, combined with the continuity condition across the interface of the layers.
利用传递矩阵方法，给出了一定边界条件下Love波在该结构中的频散方程。 - The damage propagation of rock under the freezing and thawing condition is a new direction of rock damage mechanics.
岩石冻融过程的细观损伤研究是近年来冻融损伤研究的一个新方向。 - A laboratory study on the damage propagation of rocks under freeze-thaw cycle condition
风火山隧道冻融循环条件下岩石损伤扩展室内模拟研究 - Secondly, this paper introduces the basic theory of waveguide and effective-index method ( EIM), and then the configuration parameters and single-mode propagation condition of rib waveguide have been analyzed with effective-index method.
其次，本文介绍了光波导的基本理论和有效折射率方法（EIM），并利用有效折射率方法分析了脊形波导的结构参数和单模传输条件。 - Element-free method ( EFM) is used to trace mixed-mode crack propagation under complex force condition and ideal results are showed in numerical examples.
用无单元法实现了对复杂受力条件F的复合型裂纹的开裂追踪，并在算例中得到了非常理想的结果。 - The experimental results show that the impact of frost and thaw cycles and frozen temperature plays an important role in the damage propagation problem of rock under frost and thaw condition.
研究结果表明，冻融循环与冻结温度对岩石损伤有一定影响，而且就相同的温度条件来讲，岩石孔隙大小、孔隙贯通程度、孔隙率及岩石本身强度对损伤有着重要影响。 - Stress wave propagation equations that incident wave and reflection wave are condition vectors are derived from three discrete forms as well as the characteristic matrix of the force and the velocity.
推导了以顺波、逆波为状态向量的应力波传播方程和杆形部件的作用力、速度传播的特征矩阵； - Crack initiation and steady propagation of elastic-plastic materials in plane stress condition
平面应力条件下弹塑性材料的起裂与裂纹稳态扩展 - Determination of the Propagation Velocity of the Pressure Wave Under Condition of Oil-Gas Two Phase Flow in Diesel Fuel Injection System
在两相流状态下柴油机供油系统中音速的测定 - A Method for Determining Fatigue Limit Based on the Analysis of Propagation Condition of Short Fatigue Crack
基于疲劳短裂纹扩展条件的疲劳极限估算方法 - Conclusion that result of diffraction of light is rectilinear propagation in limited condition is demonstrated from wave theory.
从波动理论出发，证明极限情况下光的衍射结果就是光的直线传播。 - Appling Mindlin's theory of thick plates and Hamilton formulism to propagation of elastic waves under free boundary condition, a solution of the problem was given.
基于Mindlin弹性厚板理论，采用Hamilton状态空间求解方法，研究了板条横向两侧为自由边界条件下的弹性波传播问题，给出了问题的分析解，以及各种振动模态和波传播模的存在性。 - The waveguide propagation condition and analytical methods are deduced from Maxwell's equations.
从麦克斯韦电磁方程组出发阐述了光波导的传输条件和理论分析方法。 - Finally, we describe the propagation condition of HF radiowaves in the ionosphere disturbance region with various parameters of ionosphere disturbance via ray tracing technology, and analyze the irradiation range, the jump distance and seizing of the radiowaves traversing the ionosphere disturbance region.
最后基于这种电离层扰动模型，利用射线追踪技术描述了不同电离层扰动参数下的电波传播情况，研究了其天波传播的跳距、覆盖区域的大小及射线俘获等。 - Furthermore, the effect of each type containing the spread of worms is discussed based on the results. And there comes the conclusion that a composition-hybrid-benign worm is the most effective approach for containing the propagation of worms under the same infectious condition.
更进一步，基于仿真结果讨论了每种良性蠕虫抑制恶意蠕虫的效果，并且得到如下结论：在相同的感染条件下，复合型的混合良性蠕虫抑制蠕虫传播的效果最好。 - In steady propagation of smoldering, temperature condition is satisfied automatically.
在阴燃达到热平衡稳定状态对应的最高温度&峰值温度时（>400℃），第一个条件是自动满足的。 - The vibration propagation is prodigious influenced by geological condition and the depth of tunnel.
地质条件、隧道埋深对振动波的传播影响较大，在离开隧道轴线一定距离存在一个振动放大区，在此区域内地面振动强度有所增大。 - The pressure histories and flame propagation inside cylindrical vessel during venting process are measured and analyzed. The experimental results show that the developments of pressure and flame propagation have clear characteristics at different venting condition.
对柱形容器泄爆过程中压力与火焰发展传播过程的观测与分析表明，不同泄爆条件下压力与火焰的发展传播具有明显特点。 - Small Scale Experimental Research on Fire Propagation Over Combustible Solid Surface Under Water Mist Condition
细水雾作用下固体表面火蔓延速度变化规律的小尺度实验研究 - Theoretical and experimental studies have shown that the flame structure, flame propagation and the stability of flame etc. at microgravity condition are quite different from that at normal gravity.
理论和实验研究表明，在微重力条件下火焰结构，火焰传播，火焰稳定等一系列燃烧基本过程都明显不同于通常在地球表面上所观察到的现象。 - Results for two kinds of pulsed laser Gaussian beams are presented in form of irradiance profiles as functions of range for different propagation condition, such as different laser energy, propagation distance, wind velocity, interval between pulses.
以准直高斯光束为例，模拟单脉冲和序列脉冲激光大气传输，对均匀风场和无风两种情况下激光在不同靶程光束截面的光强分布进行了数值分析。 - The equations of wave propagation in piezoelectric laminated beam are established by the differential method. The characteristics of the dispersion of the wave propagation are calculated by using the condition of nonzero solution based on the given shape functions and boundary conditions.
采用微分方法建立了压电层合梁中波传播的运动方程，在给定形函数和力学与电学边界条件下，利用非零解的条件得到频散方程。 - Because of the problems that low rooting rate and cutting rapid propagation in artificial cultivation condition, we have priority in Schisandrae chinensis seeding in practical production.
五味子在实际生产中多以实生苗为主，因人工栽培条件下五味子不易生根而且成活率低，且优良的株系无法进行扦插快繁。 - Along with the quantity of cellphone increase, the diversification in service, as wellas the change of radio wave propagation condition caused by the urban construction, weneed to carry on the optimization to the network incessancy.
随着手机用户数量的增加，业务种类的多样化以及城市建设等引起的电波传播条件的变化，都需要运营商对网络持续不断地进行优化。