wave modes的例句大全

The project just do research on using certain guided wave modes to detect the pipe flaw.

本文正是针对这一课题深入研究了纵向超声导波技术及其检测管道缺陷的方法.

Distribution of uncoupled piezoelectric surface wave modes in point group

去耦的压电表面波模式在点群中的分布

In this form the traveling-wave nature of the individual modes and their explicit time dependence are brought out.

这种形式的表达式显示出各个模的行波特性及它们显含时间的关系。

Then, the SEA parameters of each cabin are gotten by solving the SEA model, such as SPL, modes, modal density, energy density, wave number and so on.

然后求解统计能量分析模型，可以得到各舱室的统计能量分析参数，如声压级水平、模态数、模态密度、能量密度、波数等。

Finally, a general analysis of the spin quantum number of the spin wave states leads to the conclusion that it is impossible to excite the scattered modes with k0 ≠ 0 as well as the localized modes by the electromagnetic radiation.

最后，通过总自旋量子数的分析，一般地断定了辐射场不可能激发局域模以及一切K0≠0的散射模。

The leakage of microstrip line has two forms: the surface wave form and the space wave form, and the higher order modes on microstrip line mostly leak as space wave form.

微带线泄漏一般分为表面波形式和空间波形式两类，其中微带线高次模泄漏一般以空间波的形式发生。

For specific square wave modulation modes and typical ionospheric conditions, oscillations process of ionospheric conductivity and electrojet are studied in details.

基于方波脉冲的入射方式，详细地研究了加热区电离层电导率和赤道电急流的振荡过程。

The experimental results of low-order modes correction for wave-front error and the enhancement of Strehl ratio in detector and the improvement of wave-front tilt are also established.

通过低阶校正模式波前误差提高了探测器接收光强，并有效校正了波前倾斜。

Since the inhomogeneity in the atmosphere, an infrasonic wave consists of different normal modes, of different phase and group velocities.

由于大气层的不均匀性，次声波分解成不同的简正方式来传播，它们有各自的相速度和群速度。

When an infrasonic wave is received by an acoustic array, the time delays of the different modes on the array are also different.

当由一个声学阵接收次声波时，不同的简正波在声阵上产生不相同的时间延迟。

Using transfer matrix method with rate equations and couple wave theory, We present threshold analysis of two electrodes DFB diodes. With collateral arithmetic, we present several modes characteristics in threshold conditions.

用传输矩阵法分析了双电极DFB激光器的阈值特性，在分析中我们运用了速率方程理论结合耦合模理论，用并行算法给出了各个模的阈值特性。

As the control modes of DDS special chips are changeless, users are difficult to get frequency modulation wave what they need.

DDS专用芯片的控制方式固定不变，用户难以获得所需要的调频波；

The response characters of the visible light band Si-CCD image sensor to the irradiation of in-band and off-band laser respectively are studied in detail. The laser includes different modes of CW ( Continuous Wave) and PW ( Pulse Wave).

本文较为系统地研究了波段外、波段内激光对面阵Si-CCD器件的辐照效应，而且是以多种工作方式（连续光和不同脉冲宽度的脉冲光）激光作为光源。

the azimuthal phase term of the lg modes results in helical wave fronts. the phase variation along a closed path around the beam center is .

LG模的角向术语来源于螺旋波前，相变量沿着一条封闭路径绕光束中心一周就。

long rossby wave basin modes for the southern ocean under the planetary geostrophic framework

行星地转框架下南大洋的长Rossby波海盆模

millimeter wave microstrip equalizer based on planar whispering-gallery modes dielectric resonators

基于平面回音壁模介质谐振器的毫米波微带均衡器

vibration modes for annular stator of travelling wave ultrasonic motor

超声行波马达环形定子的振动模式

the photonic band gaps and modes of high-index core bragg fibers were investigated by superlattice model accompany with plane wave method.

应用平面波法得到了Bragg光纤中光子能带结构；应用全矢量模型分析了高折射率芯Bragg光纤中的模式。

Transmission Systems-Parallel-plate optical waveguide, modes ( ray and wave-optics methods ).

1514 光传导系统?平行面光导, 模 ( 辐射与波动光学 ).

An expanding method for solving SRS wave equation with Gaussian-Hermite modes is presented. An analytical solution is derived neglecting the condition of pump depletion and used for discussion of threshold condition and wave front reproduction.

运用高斯-厄米模展开受激喇曼散射波动方程，在忽略泵浦倒空情况下，求得了解析解，并用于阈值条件和波前再现讨论。