域的内部
- 与 域的内部 相关的网络例句 [注:此内容来源于网络,仅供参考]
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Since the multiple scattering should be considered, the scattering problem of many-cylinders is more complicated than single cylinder. By using scattering matrix method to solve the scattering problem of many-cylinders, first we have to express the incident fieldand scattered field by special function(for example, Bessel function and Hankel function)under cylindrical coordinate, then use the addition theorem of special function to get a linear system of equations to relate the incident field coefficients and scattered field coefficients. The incident and scattered field coefficients for every cylinder can be solved from the linear equations by matching electromagnetic boundary condition pointwisely.
单颗圆柱散射体的散射场解析解很早就被解出,而多个圆柱阵列的散射场问题因为涉及到入射光在圆柱与圆柱间的多重散射,故散射行为较单颗圆柱的散射复杂,因此圆柱阵列的多重散射问题需要利用加法定理来处理;散射矩阵法的主要精神即是先用圆柱座标下的特殊函数对平面波和圆柱散射体的内外域电磁场做无穷级数展开,再藉由特殊函数的加法定理将所有圆柱散射体的展开中心移到同一个展开中心,最后可以得到一组连结整个散射系统的入射电磁场系数及散射电磁场系数的线性方程组,将该组线性方程配合电磁场在散射体边界的连续条件,便可分别求出圆柱阵列中各个圆柱体的内部电磁场与外部散射场,再利用线性叠加原理即可求得整个圆柱系统的全域电磁场分布。
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This thesis is organized according to the following outline: firstly, the cause of oxidation localization was discussed in the view of material, both the microstructure and appearance of TGO were analyzed, the element composition of oxidation localization area was probed, combined with oxidation mechanism, the possible influence of oxidation localization on the mechanical performance of TBCs was discussed as well.
本文首先从材料学的角度探讨出现氧化局域化的原因,对TGO层内部的微观结构变化进行跟踪观察,对氧化局域化区域进行成分分析,结合热障涂层体系的氧化机制,讨论氧化局域化现象的出现对热障涂层体系力学性能的影响。
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1Based on the characteristics of carbonatite reservoir in Sangtamu area, we summarize the type of seismic reflection and the distribution of oil and gas.(2)Through the study of the lateral difference of local amplitude, which can predict the short, unorderly reflective energy gobbet of carbonatite reservior, we study the distribution of carbonatite reservoir with crack.(3)Analyzing the change of the seismic waveform, applying nerve network method to classify the seismic waveform, find the rule of its change, recognizing the change rule of seismic facies.(4)Applying the seismic multi-attribute cross method to study the surface and inner of carbonatite reservoir in buried hill. We first extract the 5 kinds of seismic attribute. Through a series of choices, we find those seismic attributes that are sensitive to the change of carbonatite reservoir.
主要的研究包括:①根据桑塔木碳酸盐岩的储层特点,总结了该区的地震反射特征及油气分布特征;②研究出一种有针对性的地震属性--局域振幅横向差异性,来定量刻画潜山内部"短轴"杂乱反射能量团,预测缝洞型碳酸盐岩内部储层的平面分布规律;③通过对地震波形变化的分析,运用神经网络对地震波形进行有效分类,找出波形变化的总体规律,从而认识地震相的变化规律;④应用交会法地震多属性分析方法,对潜山表层和内部分别提取了5大类40种地震属性,通过一系列分析表层及内幕各自优选出3种、4种地震属性用于进行交会分析。
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For that, using Darcy law, ideal gas state equation, mass conservation law and moment equation, the paper presents the pressure distribution equation in the porous media and lubricated film including hydrostatic and aerostatic porous thrust bearings (circular pad and rectangular pad), hydrostatic and aerostatic porous journal bearings and hydrostatic and aerostatic porous spherical bearings.
为此,本文利用Darcy定律、理想气体状态方程、质量守恒定律、动量方程以及相应的边界条件,给出流体在多孔质内部和流体薄膜内部压力分布方程,结果表明这两个流动域内部流体压力分布方程是相互耦合的。
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The inter-domain information propagation technique employs an Interior Gateway Protocol to transmit the remote reachability information from a target node residing in the same domain as the tail-end node to the head-end node.
域间信息传播技术采用内部网关协议来将可达性信息从驻留在与尾端节点相同的域中的目标节点发送到头端节点。
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Combining with high resolution seismic data and log data, this paper makes a profound analysis of the space pattern and reservoir predictability of depositional system on oil and gas pools of honghaoersute sag. By means of Kiba formation, K.ibt and Kibt2 segments analysis on the equivalent time stratigraphic framework, subtle traps will be predicted on stratigraphic traps and lithological traps.
阐明层序、体系域和沉积体系的内部构成及其特征,与高分辨地震资料和测井资料的处理技术相结合,深入解剖洪浩尔舒特凹陷油气藏成藏组合的沉积体系空间配置、储层预测,在等时地层框架内对含油层段(K_1ba组、K_1bt~1及K_1bt~2段)进行精细解剖,有目的地寻找以地层、岩性圈闭为主的隐蔽油气藏。
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Combining with high resolution seismic data and log data, this paper makes a profound analysis of the space pattern and reservoir predictability of depositional system on oil and gas pools of honghaoersute sag. By means of K〓ba formation、K〓bt〓 and K〓bt〓 segments analysis on the equivalent time stratigraphic framework, subtle traps will be predicted on stratigraphic traps and lithological traps.
阐明层序、体系域和沉积体系的内部构成及其特征,与高分辨地震资料和测井资料的处理技术相结合,深入解剖洪浩尔舒特凹陷油气藏成藏组合的沉积体系空间配置、储层预测,在等时地层框架内对含油层段(K〓ba组、K〓bt〓及K〓bt〓段)进行精细解剖,有目的地寻找以地层、岩性圈闭为主的隐蔽油气藏。
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So the convergence properties of the subspace trust region methods are as strong as those of its full-space version.
在算法的迭代过程中加入内点法的思想,要求每一步产生的迭代点位于可行域的严格内部。
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I can't count the number of times I've lost track of what the this keyword refers to after passing control around from function to function, and I've often found myself contorting my code in all sorts of confusing ways, trying to retain some semblance of sanity in my understanding of which variables were accessible where.
全局作用域是定义在 JavaScript 中,可以在任何地方改变它的值,这是非常危险的。局部作用域是定义在函数体内的,它的作用域是该函数的范围。外界不能访问他,只允许函数内部访问。JavaScript的变量没有块级作用域。
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The mooring force on buoy is calculated in use of the catenary's theory and B-Spline functions fitting, then the motion equation is solved in time domain.
具体方法是通过悬链线理论和B样条拟合求得浮筒所受的锚链力,然后求解结构的时域运动方程得到结构物的运动响应和锚泊系统的内部应力。
- 推荐网络例句
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On the other hand, the more important thing is because the urban housing is a kind of heterogeneity products.
另一方面,更重要的是由于城市住房是一种异质性产品。
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Climate histogram is the fall that collects place measure calm value, cent serves as cross axle for a few equal interval, the area that the frequency that the value appears according to place is accumulated and becomes will be determined inside each interval, discharge the graph that rise with post, also be called histogram.
气候直方图是将所收集的降水量测定值,分为几个相等的区间作为横轴,并将各区间内所测定值依所出现的次数累积而成的面积,用柱子排起来的图形,也叫做柱状图。
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You rap, you know we are not so good at rapping, huh?
你唱吧,你也知道我们并不那么擅长说唱,对吧?