scatterers造句
例句與造句
- the vortices are caused by quantum-mechanical inference scatterers and are accentuated by evanescent states
渦流出現(xiàn)是量子相干散射造成的，并與衰減模式的存在有重要關(guān)系。 - based on the backward propagation concept, we evaluated the feasibility of reconstructing the image of elastic wave sources and scatterers
依據(jù)逆時傳播的觀念以評估重建彈性波源及散射體影像的可行性。 - in modern radar applications, the research about distribution of main scatterers on the target is very important for target modeling and identification
雷達(dá)目標(biāo)散射中心分布的研究是雷達(dá)目標(biāo)特性建模與識別工作的一個重要部分。 - the precondition of such research work is to obtain the complex radar cross section ( rcs ), and then the rcs can be used to extract the distribution of the scatterers on the radar target for the purpose of target identification
要進行這方面的研究，首先需要獲得雷達(dá)目標(biāo)復(fù)的rcs響應(yīng)，利用此rcs響應(yīng)，我們可以獲得雷達(dá)目標(biāo)強散射中心的分布，通過對此分布的研究，我們可以進一步進行目標(biāo)識別等方面的研究。 - in this paper, the sparse matrix canonical grid method is applied to analyze electromagnetic scattering from three-dimensional random dielectric scatterers, and improved so that the problem of electromagnetic scattering from three-dimensional random dielectric scatterers could be quickly analyzed
本文將smcg方法應(yīng)用到隨機分布多目標(biāo)電磁散射問題的分析中，并對smcg方法加以改進，以達(dá)到對隨機分布多目標(biāo)電磁散射問題進行快速分析的目的。 - It's difficult to find scatterers in a sentence. 用scatterers造句挺難的
- in this paper, the sparse matrix canonical grid method is applied to analyze electromagnetic scattering from three-dimensional random dielectric scatterers, and improved so that the problem of electromagnetic scattering from three-dimensional random dielectric scatterers could be quickly analyzed
本文將smcg方法應(yīng)用到隨機分布多目標(biāo)電磁散射問題的分析中，并對smcg方法加以改進，以達(dá)到對隨機分布多目標(biāo)電磁散射問題進行快速分析的目的。 - then three schemes of the preconditioned sparse matrix canonical grid ( p-smcg ) method are presented and discussed . the sparse matrix canonical grid method is applied to analyze electromagnetic scattering from three-dimensional random dielectric scatterers in conjunction with the generalized minimal residual ( gmres ) method . in the end, these four schemes are applied to analyze electromagnetic scattering from three-dimensional random dielectric scatterers
論文首先運用smcg方法對隨機分布三維介質(zhì)目標(biāo)的電磁散射問題進行較為全面的分析和討論，然后討論了如何對smcg方法進行預(yù)處理，提出了預(yù)處理smcg方法的三種方案，接下來又討論了將smcg方法和廣義最小余數(shù)法(gmres)結(jié)合起來的方案，最后應(yīng)用上面提出的四種方案對多個隨機分布三維介質(zhì)目標(biāo)的電磁散射問題進行了分析。 - then three schemes of the preconditioned sparse matrix canonical grid ( p-smcg ) method are presented and discussed . the sparse matrix canonical grid method is applied to analyze electromagnetic scattering from three-dimensional random dielectric scatterers in conjunction with the generalized minimal residual ( gmres ) method . in the end, these four schemes are applied to analyze electromagnetic scattering from three-dimensional random dielectric scatterers
論文首先運用smcg方法對隨機分布三維介質(zhì)目標(biāo)的電磁散射問題進行較為全面的分析和討論，然后討論了如何對smcg方法進行預(yù)處理，提出了預(yù)處理smcg方法的三種方案，接下來又討論了將smcg方法和廣義最小余數(shù)法(gmres)結(jié)合起來的方案，最后應(yīng)用上面提出的四種方案對多個隨機分布三維介質(zhì)目標(biāo)的電磁散射問題進行了分析。 - the investigation is very useful not only in further improving the sparse matrix canonical grid method for quickly analyzing electromagnetic scattering of complicated random scatterers, but also in improving the technology of remote sensing, investigating land mine detection and analyzing densely packed interconnects
本文的研究進一步改進了smcg方法，使smcg方法的計算效率得到了提高，為快速分析各種復(fù)雜的隨機分布目標(biāo)的電磁散射問題奠定了基礎(chǔ)，為遙感技術(shù)的發(fā)展、電磁探礦的研究以及電路互聯(lián)封裝的分析提供了理論指導(dǎo)。 - then, a conceptual framework of applying jtf processing engine agr to radar target image is formed, which illustrates the ways to automatically extract physics-based features of both point scatterers and nonpoint-scattering mechanisms from the target image, and to clean isar image by removing the nonpoint-scattering artifacts
建立了對目標(biāo)isar圖像進行agr處理的系統(tǒng)框架，為利用agr這一時頻分析手段從isar圖像中解構(gòu)出不同類型的散射中心的特性，提供了系統(tǒng)的理論依據(jù)和具體的實現(xiàn)方式。 - sar interferometry is an established technique for the estimation of the height location of scatterers, through the phase difference in images acquired from spatially separated locations at either end of a baseline . interferometric synthetic aperture radar ( insar ) can provide accurate digital three-dimensional topographic measurement with all weather conditions day and night
干涉合成孔徑雷達(dá)(insar)利用合成孔徑雷達(dá)(sar)系統(tǒng)從空間分離的兩個位置對同一區(qū)域成像，由相位差與路徑差的關(guān)系來提取目標(biāo)的高程信息，能夠全天時、全天候的獲取大面積、高精度三維地形數(shù)據(jù)。