查询词典 persistent wave

In the same time it puts forward some different water surface wave models and focus on the regular wave model.

它包括三维地形建模和三维水面波浪模型的建模，水面波浪的模拟则是其中的一种。

The relationship and the difference of three kinds of surface wave are pointed out, and the methods used in the surface wave analysis are reviewed.

文中首先就"表面波"这一概念作了详细分析，指出了各类表面波之间的联系与区别。

Firstly the Lie group description and method of seismic wave propagation in phase space is proposed, which is, in other words, symplectic group description and method for seismic wave propagation, since symplectic group is a Lie subgroup and symplectic method is a special Lie group method.

文中首先给出相空间中地震波的李群表述和算法，也即地震波的辛群表述和辛算法，辛群是李群的子群，辛算法是特殊的李群算法。

Wave which put a tape recorder and the media machine, as well as recording telephone speakers need to let the voice of a wave.

其中录音机和媒体波放机以及录音电话就需要音箱波放声音了。

Based on orthogonal function unfolding theory, the transverse fields can be represented as a superposition of waveguide modes. And according to coupled-wave theory, the time-dependent multi-mode coupling-wave equations (or the generalized telegrapher's equations) and the coupling coefficients among the different modes were deduced. The generalized telegrapher's equations are a set of coupled one-dimensional partial differential equations for the amplitudes of the modes.

应用正交函数的展开理论，将变截面波导中的电磁场表示为横电波和横磁波本征模式的级数；然后根据耦合波理论，推导了考虑波导金属壁有限电导率的变截面波导时域多模耦合波方程组及各模式间耦合系数的表达式。

But the naive wave holding up to many friends and broaden the mind, not afraid of death is still close to it is terror-stricken, the "sweetheart", to get along after the fact, up to wave found that honey not so terrible, there is an unknown side of cute !

可是天真的达浪抱着广结善缘的胸怀，依然不怕死的接近那令人闻风丧胆的「甜心」，相处过后，达浪发现甜心其实没有那么可怕，还有着不为人知的可爱的一面！

However, as the belt layers 2 and 3 has very high rigidity, large shearing forces occur between the belt layers 2 and 3 and the crown protective layer 6 of the wave-form steel cords or wave-form filaments to cause separation therebetween.

但是，由于带2层和3具有很高的刚度，大剪切力之间发生的带2层及3官方防护6层的波浪形钢线或波浪形长丝造成分离therebetween 。

Compared with other wave-guide material, glass is not so good on the thermal conduction, and its transmission loss is bigger, but it is easy for processing, especially the wave-guide surface can have much higher degree of finish.

虽然玻璃较其它波导材料导热性能较差、传输损耗较大，但由于易加工，尤其是波导面可达到很高的光洁度，且价格低廉，因此硬质玻璃波导CO_2激光器仍具有很高的实用价值。

All the five wave effects are included in order to analyze wave effects on tidal elevation and current.

将波浪的五种影响因素同时添加到潮流计算中，分析波浪对于流场的影响情况。

It sounded as though it was only a matter of time before Torquay added a second as wave upon wave of attacks bore down on the Woking goal.

看起来托奎联队打入第二球只是时间问题，沃金队的门前一时间风声鹤唳。

"The operators will suffer a temporary decrease in the number of consumers and short message services as people may not like having to provide their ID cards for a phone number," Xu Junqi, vice-dean with the Policy-Making Institute of the Telecommunications Research Centre under MII, said yesterday.

信息产业部下属的通信决策研究院副主任徐俊其昨天说：&实行手机实名制后，人们可能不太情愿用身份证注册手机号，所以通信运营商会暂时面临用户减少和短信用户减少的问题。&

I don't believe in make-believe!

我不相信这些虚构的故事。