English translation for "direct scattering"

正向散射

Related Translations:

ground scatter:  地面散射

internally scattering:  谷间散射

scattering frequency:  散射频率

tropospheric scattering:  对流层散射

classic scattering:  经典散射

integral scattering:  积分散射

scattering body:  散射体

ordered scattering:  规律散射

scattered boulder:  散布漂石

differential scattering:  差散射微分散射截面

Example Sentences:

	1.	2 . the direct scattering problem is solved by the single layer approximation 对于正散射问题，利用单层位势逼近，求解远场模式。
	2.	First , in virtual of identification of flaws is a typical of in - verse problems , proceeding from time - harmonic electromagnetic maxwell ' s equa - tion and helmholtz equation , the uniqueness and existence of direct scattering problems including the numerical algorithms of diverse of boundary conditions is given . second , the uniqueness and existence of inverse scattering problems and the theory of ill - posed integral equation are briefly looked back upon . finally , indicator function method for boundary identification is set up under all kinds of boundary conditions for inverse scattering of homogenous and inhomogenous objects , meanwhile , the proof of possibility for near - field measurements and nu - merical simulation are given 由于缺陷的识别是一类典型的反问题，因而首先从时谐电磁maxwell方程和helmholz方程出发，具体地阐述了求解正散射问题的有关方法，包括各种(夹杂)边界条件下的数值解法，就解的存在性唯一性给予了肯定的回答；随后对逆散射问题的理论作了简短的回顾，包括解的唯一性以及非线性不适定积分方程的处理等；然后对均匀介质和非均匀介质的逆散射问题建立了在各种边界条件下的边界识别的指示函数方法，鉴于近场数据获得的重要性，对近场测试时边界识别的方法给予了相应的证明，并且实现了数值模拟。

Similar Words：

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