y wave
英 [waɪ weɪv]
美 [waɪ weɪv]
【电】Y波动
双语例句
- It's going to be positive in terms of its wave function or in terms of its phase anywhere where y is positive.
只要y大于零它的波函数，或者说是相位为正。 - With increasing stress the travel time t and magnitude A of the first peak of P wave decrease, on the contrary while along the y direction it gives a completely opposite result.
随着载荷应力增加，在x方向上，P波第一个波峰的走时t减小，幅值A减小；在y方向则相反。 - This paper studies the propagation properties of Quasi longitudinal leaky surface acoustic wave ( QLLSAW) on Y rotated cut ST quartz substrates.
文章主要研究了Y旋转ST石英基片上准纵漏表面声波（快速声表面波）的传播特性。 - The surface acoustic wave diffraction effect on 127.86 ° y-rotated lithium niobate
127.86°Y旋转、X传播铌酸锂上声表面波的衍射效应 - Characteristics of Y style acoustic surface wave device is derived based on the coupling of modes theory, which is coded software package.
应用耦合模理论分析推导自行研制的Y型声表面波器件特性，并编制相应的软件包。 - The levels of anisotropism of rocks are predicted on the basis of differences in travel times of transform S wave in different directions, coefficients of para anisotropism and reflecting energy of transform S wave of Y component.
应用不同方向的转换横波的走时差异、准各向异性系数的大小及横向（Y）分量的转换横波的反射能量的强弱来预测地层岩石各向异性的强弱。 - New Y type surface acoustic wave mass sensor with reflectors
Y型带反射器的声表面波质量传感器 - Mathematic expression of temperature and rate of change of temperature to time at the point ( xO, yO, zO) at any time of laser rotating mirror scanning wideband temperature field is developed and "traveling-wave method of temperature wave line" is put forward.
提出了温度波线行波法，并推导出激光转镜扫描宽带温度场任意时刻点（x0，y0，z0）处的温度和温度对时间变化率的数学表达式。 - The refractive index and the changing behaviour of the a-SiC: H films were calculated by using UV-VIS-NIR spectroscopy interference wave and it was found that the hydrogen content and IR transmittance were decreased with Y rays irradiation dose.
根据UVVISNIR光谱中的干涉条纹，计算出了Y射线辐照下a-SiC：H薄膜的折射率及其变化趋势，并由此得出Y射线辐照导致其氢含量变小及红外透过率变小的结论。 - Y-Type Surface Acoustic Wave Mass Sensor
Y型声表面波质量传感器 - A kind of rapid simple and convenient determination method of the x ( y) axis and the half wave voltage of uniaxial crystals
一种快速简便测定单轴晶体x（y）轴及半波电压的方法 - Quasi-longitudinal leaky surface acoustic wave on Y-rotated cut ST-quartz substrates
Y旋转ST-石英基片上的准纵漏表面声波 - A new Y type dual path surface acoustic wave ( SAW) mass sensor with slanting metal array reflectors was developed for suppressing bulk wave and edge reflection.
为了有效避免体波和边缘多次回波寄生效应，提出了一种Y型带倾斜反射器的双声路质量传感器。 - In this paper, Talbot effect of grid grating under plane wave illumi-nation when periods d_xd_y is discussed, which is done on the basis of Fresnel diffraction theory.
本文根据菲涅尔衍射理论，讨论了平面波照明时，两方向周期dx≠dy的正交光栅的Talbot效应。 - Insertion loss (-12.6 dB) of Y style acoustic surface wave device calculated by the software package is close to experimental value ( about-13 dB) around central frequency.
应用该软件包计算Y型声表面波器件中心频率处的插入损耗（-12.6dB）与实验结果（约-13dB）相近，为声表面波器件提供一种有效的分析工具。 - Two NRD-guide discontinuities, i.e. symmetrical step and misaligned step in the direction of propagation, and Y-branch NRD-guide power divider/ combiner are characterized with full wave mode-matching technique.
利用模匹配法对对称阶梯和非对准NRD波导不连续结构以及所提出的Y型分支结构NRD波导功率分配器/合成器进行了全波分析。 - Three-component determination results show that the vibration direction of highfrequency disturbing wave is close to the horizontal plane and the vibration along x and y direction is much larger than that along z direction.
并且通过三分量的测定说明：高频干扰波的振动方向主要是接近于在水平面内。X及Y方向的振动远大于Z（垂直）方向。 - By controling three-dimensional motion of the X-Y table and bond head, precision positioning and desired line-type gold wires can be realized, and an ultrasonic wave bonded method is used.
工作原理是通过XY工作台和焊头的三维运动控制，定位并拉出设定的金丝线型，采用超声波热压球焊方法焊接芯片管脚。 - Based on this, the optimum operating mode of LN anisotropic one-dimension AEO device is determined as: light promulgates along z axis, ultrasonic wave promulgates along x axis, and direct current electric field is loaded along y axis.
经过计算，一维铌酸锂反常声电光器件的最优化工作模式为：光沿着z轴方向，直流电场沿Y方向，超声波为沿着x轴方向的快切变波模式。 - The anisotropy of the stratum can be studied by calculating wave in the X and Y directions using the cross dipole acoustic logging to get reliable anisotropy azimuth.
正交偶极子阵列声波测井通过测量X、Y方向的横波研究地层的各向异性，得到可靠的地层各向异性方位角。 - Tensile damage caused by the earthquake played a major role in the x direction of seismic wave, y the direction of seismic waves on the slope tensile damage was less affected.
地震引起的拉张破坏中起主要作用的是x方向地震波，y方向地震波对坡面拉张破坏的影响较小。 - And so when fundamental wave containing both y-polarized and z-polarized components is propagated through the sample, the generated second harmonic will interfere with each other and the sample cannot realize polarization insensitive frequency doubled.
由于y偏振与z偏振的基波均产生z偏振的二次谐波，这样同时含有y偏振分量与z偏振分量的基波通过该样品时，产生的二次谐波会发生相互干涉，无法实现偏振不敏感。