wave front造句

• Such wave fronts are separated from one another by one-half wavelength .
  这种波阵面彼此间隔半个波长。
• At each interface the spreading wave front is made discontinuous .
  在每一分界面上扩展的波前出现间断。
• Successive wave fronts in this case form a series of concentric spheres .
  相继波前形成了一系列的同心球面。
• It starts with zero and grows to a maximum slightly behind the wave front .
  它从零值开始，并在稍后于波阵面处增长到最大值。
• Successive positions of the wave front are then given by the envelopes of the secondary waves .
  因此波前的相继位置即为次波的包络面。
• The planes of the wave front and the reflecting surface are also normal to the plane of the figure .
  波阵面的诸平面与反射面都与图面垂直。
• If a refraction or a reflecting body is irregular, the wave front undergoes a deformation .
  如果折射体或反射体是不规则的，波前即产生变形。
• A train of light wave may often be represented more simply by means of rays than by wave fronts .
  一列光波往往可以更简单地用光线，而不用波阵面表示。
• The radii are proportional to the time which has elapsed since the wave front occupied the position wi .
  半径与波前占据wi位置以来能经过的时间成正比。
• When the incident wave front reaches this point, the reflected wave is still some distance away .
  当入射冲击波波阵面到达这一点，反射波离开它还有一段距离。
• This assumption is reasonably justified in the early stages, when the wave front is not far from ground zero .
  这种假定在初期阶段波阵面离地面零点不远时是相当合理的。
• Frequency locking of propagating wave fronts in reaction - diffusion systems
  反应扩散系统中波传播的锁频现象
• Existence of wave front solutions of the delayed reaction - diffustion giu - lawson equations
  方程波前解的存在性
• Velocity of propagation of wave front
  波前传播速度
• Velocity of wave front
  波前速度
• All elements are radiating in phase , and the resultant wave front is perpendicular to the axis of the element array
  所有单元发射相位一致，合成的波前垂直于单元阵列轴线。
• Such lensed fiber endfaces correct for the phase front mismatch between the curved laser beam wave front and the planar fiber beam
  它们的作用是修正激光光束波前和从光纤出来光束之间的相位失匹。
• And then experiments of compensation for the aberrant wave front caused by fadw ' s free - vortex flow are studied using our 37 - elements adaptive optical system
  利用实验室现有的一套室内37单元自适应光学系统对fadw的输出激光进行了初步的校正实验，并进行了相应分析。
• The dissertation is a part of " millimeter - wave front - end of " lmds " " , which is the beforehand researchful item of the electronic 10th institute of ministry of information industry
  本论文所研究的课题是信息产业部电子十所预研项目“ ‘ lmds ’毫米波前端”的一部分。
• In order to adjust the amplitude and width of the stress impulse in targets , the dependence of velocity and impactor thickness , as well as the flatness area of the wave front in targets are discussed
  讨论了靶中应力波幅度和宽度的调控方法、冲击器的飞行速度与厚度的相关性、靶中应力波的平面范围。