但分析师指出,鉴于最近一波业绩发布的积极效应,以及亚洲各经济体复苏速度快于西方的各种迹象,市场基本情绪仍保持谨慎乐观。
But analysts suggested that the underlying mood remained cautiously optimistic given the positive effect of recent earnings releases and signs that Asia was recovering faster than Western economies.
对共振和非共振情形下尾波场效应与相对论效应对强激光脉冲在稀薄等离子体中传输的影响作了详细比较。
The relativistic effect and wakefield effect on the propagation of an intense laser pulse in plasma are compared in the resonant and non-resonant cases in detail.
利用应力波理论分析高地应力条件下节理岩体边坡开挖过程中的动态卸荷效应,探讨卸荷松动后节理岩体渗透特性的变化规律。
The theory about stress wave and its propagation is employed to analyze the effect of dynamic unloading during excavation of jointed rock mass slope under high geostress.
在变电容仪测量岩体爆炸应力波参量的多次实践中,发现存在着长线效应。
In many practical measurings of the blast stress wave parameters in rock mass by variable capacity instrument, long wire effect has been discovered.
结果表明,空泡射流的力学效应与等离子体冲击波的一样重要,有时甚至更明显。
The results have indicated that the bubble jetting is as important as the laser plasma shock wave, and more important sometimes.
研究了离子通道回旋电子束脉塞(ICECM)中的等离子体波非线性效应。
The plasma wave nonlinear effect of IonChannel Electron Cyclotron Maser (ICECM) is investigated.
本文在考虑等离子体厚度效应的情况上,详尽地推导了充填圆环状等离子体的圆柱波导中TM模慢电磁波的色散方程;
The dispersion equation of TM mode slow wave in a cylindrical waveguide having an annular plasma sheet is derived under the condition of plasma thickness effect.
研究发现量子效应只对纵波模式,即电子等离子体波的色散关系有修正,对横向电磁波的色散关系没有影响。
The dispersion relation and Landau damping of electron plasma waves in the quantum plasma are derived by kinetic theory.
采用自行研制的高灵敏度光束偏转测试系统,对脉冲激光烧蚀水下金属产生的等离子体冲击波和空泡效应进行了实验研究。
Laser-induced plasma shock wave and cavitation bubble by pulsed laser ablation of a metal in water are investigated by a high-sensitive optical beam deflection technique.
利用数值模拟结果解释了激光等离子体中的成丝效应、朗缪尔波的激发及坍塌过程、朗缪尔等离激元与横等离激元相互作用过程中产生的能量均分等现象;
The simulated results can be used to explain the laser plasmas filamentation, the langmuir wave's excitation and collapse, and the energy equilibration over both langmuir wave and transverse wave.
讨论了聚焦元件的截断效应,研究了天线增益与束腰半径关系并利用高斯波束法设计了毫米波成像准光学系统,在系统参数确定的前提下对聚焦元件进行一体化设计。
The performances of quasi-optics for millimeter-wave imaging system decide the capability of the system, so it is the emphasis of the research of millimeter wave imaging system.
首先,本文研究并讨论了表面等离子体波共振效应的原理及其激发条件。
Firstly, the principle of SPR and its exciting conditions are respectively discussed in the paper.
光纤表面等离子体波传感器是一种将光纤技术和表面等离子体波共振效应巧妙结合在一起的新型光纤传感器。
An optical-fiber sensor based on SPR effect is a novel bio-chemical sensor which ingeniously combines the optical fiber technology and SPR effect.
本文中对体波声电光效应理论和实验进行了系统地研究,研究范围从一维声电光效应到多维声电光效应。
Theory and experiments of bulk-wave Acousto-Electro-Optical (AEO) device, involving one-dimension and multi-dimension, are systematically studied.
本文中对体波声电光效应理论和实验进行了系统地研究,研究范围从一维声电光效应到多维声电光效应。
Theory and experiments of bulk-wave Acousto-Electro-Optical (AEO) device, involving one-dimension and multi-dimension, are systematically studied.
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