Chinese translation for "曲线网"

curved web
curved wed
net of curves

Example Sentences:

	1.	6 . a 3 - d flow and sediment model in curvilinear collocated grid is developed from 2 - d model ( 6 )非交错曲线网格三维水流泥沙数值模型，采用拟合曲线坐标和垂向坐标变换。
	2.	The sew method , through curve method and through curve mesh method are presented to construct the turbine blade surface which is a free 3d surface 提出了缝合法，截面线整体造型法和曲线网格法三种不同的叶身型面造型方法。
	3.	Numerical methods currently used cannot fit the complex geometry well because of the utility of rectangle and orthogonal curvilinear grids 但是，数值模型多采用矩形网格和正交曲线网格，对自然界复杂的几何边界适应能力较弱。
	4.	Geometric modelling : algorithms and new trends , g . farin ed . , siam , philadelphia , 1987 , pp . 235 - 246 . 20 loop c . smooth spline surfaces over irregular meshes 3构造拟插值曲面，它覆盖四边或三角域上的曲线网格并部分插值于其上法向量。
	5.	Based on poission equation conversion , generated methods of curvilinear grids are presented . 4 . 2 - d flow and sediment transport model with non - staggered curvilinear grids is presented ( 3 )以poission方程变换为基础，建立拟合曲线坐标系下非正交和正交曲线网格生成方法。
	6.	8 guo b . quadric and cubic bitetrahedral patches . the visual computer , 1995 , 11 : 253 - 262 . 9 wang w , qin k . on the existence and computation of rational quartic spherical curves for hermite interpolation 关于参数插值曲面构造的研究综述一般是先在每三角剖分面上构造边界曲线，而后再用一片或多片插值曲面去填充这些曲线网格。
	7.	In this paper , a brief introduction of hydrodynamic , sediment transport model and its application in engineering projects are reported . 2 . the equations are derived using a tensor analysis of two - phase flow , and the background of basic equations and parameters in the numerical model are discussed 本文采用非交错曲线网格二、三维水流泥沙数值模型研究感潮河道水流泥沙问题，主要内容有： ( 1 )综述水流泥沙数值模型的发展概况，及其工程应用。
	8.	For this purpos , from the point of the log geology , aimed at the actuality of the current fractured reservoir log geology interpretation and evaluation , based on synthetical analysis of the current domestic and foreign fruit of fractal dimension investigation of reservoir fracture , using the method and technique of fractal dimension , through the further discussion of the fractal dimension characteristics of m index and n index in the log interpretation archie model in a sample way and through the theoretic reasoning to the fractal dimension dfa and m index of fractured reservoir interval ' s log curve , according to the geophysical signification of the fractal dimension dfa of fractured reservoir interval ' s log curve shape : the more complicated the change of the curve shape is , the larger the its dfa value is , then the more complicated space structure of fracture and pore , then the higher value of m index of space structure of fracture and pore , and so on , the text propounds an improved method , based on box dimension , of covering log curve with scale grid , and by programming computes the dfa and its m index value of fractured reservoir interval ' s log curve , for instance , ac and rt curve , ect , then further puts this technique into application investigation , and makes analysis of application effects in the reservoirs located in l area of qx oil field from three aspects : 1 . the dfa and its m index value of fractured reservoir interval ' s log curve , for instance , ac and rt curve , ect , which are derived from computing , is used to identify reservoir type by crossplotting m index with the product df _ acrt of fractal dimension of acoustical wave log curve and restivity log curve and by experiential discriminance plate of reservoir type in l area of qx oil field 因此，对该区裂缝性储集层的类型识别、孔渗特征的测井地质解释以及储层裂缝的发育和分布规律进行深入的研究便成为本文研究的出发点。为此，本文从测井地质的角度，针对当前裂缝性储层测井地质解释与评价的现状，在综合分析当前国内外储层裂缝的分形分维研究成果的基础上，利用分形分维方法和技术，通过对archie测井解释模型中的m指数、 n指数的分形分维特性的深入浅出的论述以及裂缝性储层段测井曲线分维d _ ( fa )与m指数的理论推导，根据裂缝性储层测井曲线形态分维值的地球物理意义? ?曲线变化越复杂，则其分维值d _ ( fa )越大、裂缝孔隙空间结构越复杂、裂缝孔隙空间结构指数m值越高等特征，提出了改进的基于盒维数的测井曲线网格覆盖法，编程计算了裂缝性储层段常规测井曲线(如声波和电阻率曲线)上分形分维值及其m指数值，进而从以下三个方面对qx油田l区块的裂缝油藏进行应用研究，效果十分理想： 1将计算得到的可变的m指数与声波和电阻率分维之积df _ acrt进行交绘，采用储层分维值分类技术统计分析这些参数变化的规律，并结合qx油田l区块储层类型经验判别图版，从而实现qx油田l区块下白垩统的裂缝性储层的类型识别。
	9.	Finally , in orthogonal curvilinear coordinate systems numerical model is established and applied in the yangtze river estuary in which some regulation plans are taken include submerged jets and groins . verifications are also done to verify water level and velocity . flow fields are computed for the analysis of effect of regulation engineering on the whole water area 最后，应用正交曲线网格技术，建立了正交曲线坐标系下广义浅水方程的计算模式，将之应用于长江口深水航道整治工程的流场计算，进行实测水位、流速验证和流场模拟。
	10.	The expression of the improved boussinesq equations in curvilinear orthogonal coordinate system is derived . on the basis of poission equation conversion , the methods to generate curvilinear orthogonal grids are introduced , and then the two - dimensional numerical wave model under curvilinear orthogonal coordinate system is established 推导了正交曲线坐标系下的改进型boussinesq方程，以poission方程变换为基础，建立拟合正交曲线坐标系下正交曲线网格的生成方法，进而建立正交曲线坐标系下的二维波浪模型，提高了模型对复杂地形的适用性。

Similar Words：

"曲线瓦" Chinese translation, "曲线外轨" Chinese translation, "曲线外轨超高" Chinese translation, "曲线弯曲点" Chinese translation, "曲线弯向" Chinese translation, "曲线网格" Chinese translation, "曲线网络" Chinese translation, "曲线为" Chinese translation, "曲线位错" Chinese translation, "曲线系列" Chinese translation