查询词典 brain wave

The outside sea wave streams into near the shore and shallow water area, being subjected to a submarine friction function, the wave 锋 becomes abrupt, the trough of wave become slowly, the fluid matter orders sport track to present back and forth fluxion, and to shore enter the current velocity degree is usually bigger than offshore reflux speed, causing bottom sediment clean to shore porterage, and is aroused a shore wave of ascend the blunt water current take to the seashore on-line pile up.

外海波浪传入近岸浅水区，受到海底的摩擦作用，波锋变陡、波谷变缓，水质点运动轨迹呈现往复流动，而且向岸进流速度通常大于离岸回流速度，导致底部泥沙净向岸搬运，并被激岸浪的上冲水流带至海滨线上堆积。

Body waves consist of the primary, or P wave, which is a compression wave and the secondary, or S wave, which is a transverse shear wave.

体波分为初级、或P波，这是一种压缩波和二级、或者S波，这是一种横向横波。

In the situation of shock wave, the interaction caused by the situation of one shock wave catching up with another is qualitatively analyzed with the result of the wave form: reflection rarefaction and incidence shock wave.

对急流冲击波的情况，从定性的角度分析了一个冲击波追赶上另一个冲击波后的相互作用，得到可能产生的波形，即反射的稀疏波和入射的冲击波。

On the basis of regular wave transformation equation in a reference[1] incorporating comprehensively environmental current,nonlinear dispersion effect,rapidly varying topography effect,energy loss due to bottom friction,refraction and diffraction, the governing equations are derived for irregular multi-directional wave transformation incorporating multi factors according to the principle of superposition of linear wave and the wave directional spectrum theory.

1引言波浪在由外海向近岸的传播过程中，由于受到复杂地形、障碍物和水流等因素的影响，波浪传播将发生变形。文献[2]对描述波浪在近岸传播变形的各种数学模型方法做了较为全面的、系统的回顾和总结。

A portion of the wave front of a spherical wave whose radius is very large can be reigned as the wave front of a plane wave.

半径很大的球面波上的一部分波前，可以看作是平面波的波前，用惠更斯原理同样可求得其波前。

Linear ocean wave theory ; Airy wave ; stationary normal process ; ocean wave spectrum ; ocean wave simulation

线性海浪理论；小振幅波理论；平稳正态随机过程；海浪谱；海浪数值模拟

This paper finds that the treatment efficiency of ultrasound wave at combined frequencies of low and high excels other fashion ultrasound wave. The combined frequencies ultrasound wave with 28 kHz and 840 kHz can compensate others trough each other and eliminate stationary wave and can make furthest effect of cavitate in liquid anywhere.

3本文从理论分析及计算机模拟超声波波形传播得出低、高频搭配的超声波对印染废水的处理效果远远高于其他方式。28kHz和840kHz频率超声波能够相互补偿对方的波谷，消除驻波，使液体各处所受超声波辐射均匀且声压均最强。

Currentyly we provide more than 60 different texture, such as straight wave, weave wave, water wave, diamond wave, etc., and more than 50 different color styles, such as pure color board, colorful board, blinking board, illuminatig board, crackled-looking board, archaized board and gold foil board, etc., coulld be used as replacement of marble, natural bark, and all these products are enviroment-friendly, moisture-proof, mildew proof,, fade resistant, distortion resistant.

currentyly我们所提供的60多个不同的纹理，如直波，编织波，水波，钻石波等， 50多个不同的颜色样式，例如纯彩色局，丰富多彩的董事会，闪烁局， illuminatig局， crackled前瞻性的董事会，董事会和仿古金箔局等， coulld被用来作为更换大理石，天然树皮，而所有的这些产品是环保友好，防潮，防霉的证据，，耐褪色，失真耐药性。

According to the theory of wavelet transformation, the singularities of the ECG signal are corresponding to the series of maximum-minimum pairs. The algorithm detects the onsets of Q wave at the scale 3 detail and offsets of T wave at the scale 4 detail. So the duration of QT is calculated by onset of Q wave and offset of T wave.

根据小波变换的原理，心电中的奇异点在变换后将产生一个模极大值和模极小值对，在小波变换3尺度上检测出QRS波群的起点，在小波变换4尺度上检测出T波终点，从而确定QT间期。

Secondary wave: An S-wave, transverse wave, or shear wave.

次波：S-波，横波或剪切波。

The shaping method of noncircular part and the tool holder's radial motion characters in noncircular turning process are discussed in detail in the thesis.

论文详细研究了非圆零件的成型方法和加工过程中刀架的径向运动规律。

I have not really liked him,I do not like his this kind of disposition.

我没有真的喜欢他，我不喜欢他的这种性格。