1) incident wave
入射波
1.
The relation of average poynting vector between back wave,refracting wave and incident wave is derived and proved by the use of "Fresnl" way of electroagnamics and "d Alembert" way of mathematical and physics.
运用电动力学中的Fresnl公式法和数学物理方法中的d′Alembert法,推导出反射波、折射波与入射波的平均能流密度关系。
2.
As an example, the oscillation of a rectangular harbour due to the incident waves with different directions and.
利用线性势流理论对定常水深且置于广阔海域中的任意形状港湾在入射波作用下的港内振动进行了研究 。
3.
The proposed method can be used to separate the oblique incident wave and reflected wave in which the two gauges can be placed in any direction in front of a structure.
当两测点在入射波方向上的投影距离为入射波半波长的倍数时，该方法会出现奇异问题。
2) injected amplitude
入射波幅
4) shock incidence
激波入射
5) obliquely incident plane wave
斜波入射
1.
Results are presented for the sound radiation efficiency and power of the modes of the rectangular baffled plate subjected to simply-supported boundary conditions when the plate is excited by obliquely incident plane wave.
通过计算,得到了嵌在无限大障板中简支板模型在斜波入射作用下的声辐射功率和辐射效率。
6) incident shock wave
入射激波
1.
The Shock tube is a comparatively ideal step pressure producer,The step pressure interval time is its main technical parameter,Based on analysing the flow pattern of the wave series in the simple shock tube,the method of calculation of the step pressure interval time is developed when the incident shock wave Mach Number M 1 is less than the M 1 under designed condition.
本文在理论分析了简单激波管内波系流动图象的基础上，推导了当入射激波马赫数Ｍ１小于设计工况马赫数时，阶跃压力持续时间的计算方法。
2.
The intension of incident shock waves is the main cause of whether the phenomenon of reattachment occur or not and the range of the separation.
得到入射激波强度是分离强弱及再附现象能否出现的主要原因,发现反射激波的状态是影响分离区范围的重要因素。
补充资料：掠角入射式装置
分子式：
CAS号：
性质：一种凹面光栅装置。狭缝、凹面光栅和出射狭缝(或暗盒)均置于罗兰圆(Rolland circle)上，入射角大于80°时，入射光线便掠入光栅，可以达到全反射。其特点是色散率大、体积小、结构紧凑，但像散严重。利用这种装置可得到从真空紫外区到近紫外区的光谱。
CAS号：
性质：一种凹面光栅装置。狭缝、凹面光栅和出射狭缝(或暗盒)均置于罗兰圆(Rolland circle)上，入射角大于80°时，入射光线便掠入光栅，可以达到全反射。其特点是色散率大、体积小、结构紧凑，但像散严重。利用这种装置可得到从真空紫外区到近紫外区的光谱。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条