vertical incidence
英 [ˈvɜːtɪkl ˈɪnsɪdəns]
美 [ˈvɜːrtɪkl ˈɪnsɪdəns]
网络 垂直入射
双语例句
- Based on the Ionosphere Digital Data which detected by the ionosonde ( vertical detection and oblique incidence detection) before seismos, this paper mainly analyse the phenomenon of the ionospheric anomaly, talk about the relationship between earthquake and ionospheric anomaly.
论文主要利用电离层地面探测（垂直探测和斜探测）仪器探测地震前兆的电离层数据对其异常现象进行分析，讨论研究电离层的异常现象与地震发生的关联性。 - Numerical analysis of Kirchhoff diffraction field of arbitrary aperture in vertical incidence of spherical electromagnetic wave
球面波垂直入射下任意口径面基尔霍夫绕射场数值分析 - The propagation of acoustic wave in multilayered medium is studied by the analysis for the four-pole parameters matrix on the condition of vertical incidence of a simple-harmonic plane wave, and the general formulas of the transmission coefficient and the reflection coefficient are presented.
通过对四端参数矩阵的分析，探讨了在简谐平面波垂直入射的条件下，声波在多层介质中的传播特性，并推导出声透射系数和声反射系数的一般计算公式。 - For the vertical incidence of the waves, the obvious amplification of the surface displacements appears on the top of the hill in the quite low frequency range as the rigidity of hilly region decreases;
当波垂直传播时，地表位移放大出现在隆起顶部，频率随隆起区变软，明显向低频移动，可出现在很低频段内，且随隆起区变软放大更为显著； - Using red and green laser beam to produce two polarized light beams whose polarization directions are respectively parallel and vertical to the incidence plane, then the two polarized light beams are mixed.
利用红色和绿色激光束产生2束偏振方向分别平行及垂直于入射面的偏振光，再混合为1束光。 - It can be applied to multiband design under vertical or oblique incidence to lossless isotropic media of a number of dielectric and for metallic layers.
它也能用于垂直或斜入射到多层非损耗性各向同性媒质（包括绝缘介质和金属镀层）的多频段设计中。 - It is pointed out that the distance chosen according to vertical incidence cannot assure the safety of radar and the oblique incidence should be considered when choosing the distance of radiation sources.
指出选择点源间距时，仅按垂直入射情况选择的间距不能完全保证辐射源的安全，应该考虑ARM斜入射的情况。 - Axial Direction Diffracted Field Analysis of Circular Aperture with Vertical Incidence of Spherical Wave
球面波垂直入射下圆形口径面的轴向绕射场分析 - Receiver function is simulated for inhomogeneous media, as a special case for elastic wave modeling with nearly vertical incidence plane P wave as initial condition, and provide the base for inversion and migration of receiver function in inhomogeneous media.
以下覆半无限空间近垂直入射平面P波，作为弹性波数值模拟的特例，来模拟接收函数，从而为横向非均匀介质中接收函数的反演和偏移成像问题奠定了研究基础。 - The thesis intends to research the sound absorption performance of wedge containing a cavity which is applicable for sonar flat area of the submarine suffered from vertical incidence acoustic wave. Firstly, wedge contains a cavity and fashions the heterogeneous sound absorption structure whose impedance changes gradually.
本文旨在研究声波垂直入射情况下，适用于水下航行体声纳平台区的带有空腔的尖劈的吸声性能。第一，尖劈内部含有空腔，构成了含有空腔的阻抗逐渐过渡的非均匀吸声结构。