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 geometry characters 几何特征(10)
 几何特征
 The geometry characters of the parts and localizer are considered in adjusting schemes of fixture in order to accurately position. 为了准确定位 ,夹具调节方案既考虑到零件的几何特征 ,又考虑到定位器定位区域周围的几何特征 . 短句来源 In this papper , we extract the characters of the regulation object with geometry characters and extact the unregulation object with the image analysis. 本文对预抓取几何形状规则的物体采用直接提取其几何特征,对于预抓取几何形状不规则的物体采用图像分析的方法进行特征提取。 短句来源 The following is main research work:1 .Geometry characters (such as tangent plane and normal plane etc.) 1．在理论上，系统地分析了交线的几何特征（如切平面和法平面等）和微分特征（如曲面的一阶基本齐式等），建立了交线的微分系统跟踪模型，从而为今后进一步研究求交问题提供了一个可行的途径。 短句来源 (4) Analyzed jet geometry characters, got variation regularity of jet potential core length and equations, discussed the relation between recirculation length with jet flow velocity ratio, researched engineering conditions of low flow velocity ratio and found wall-attached phenomenon of jet. (4) 分析了射流的几何特征量，得到了射流势流核长度的变化规律及公式，探讨了逆流区长度的变化规律，得出了逆流区长度与射流比之间的相关关系，对小流速比时的工况进行了研究，探讨了射流的附壁现象。 短句来源 Properties on Projection 3-D Geometry Characters of Building's to Aerial Image 房屋的三维几何特征在航空影象中的投影性质 更多
 “geometry characters”译为未确定词的双语例句
 The DFT-B3LYP method combined with the standard 631+G(d,p) basis set is used to optimize the structures of the series of weak interaction clusters C_8H_8O-(H_2O)_n(n=1～5). The stable structures of those clusters are obtained and the geometry characters are analyzed. 应用密度泛函B3LYP/6-31+G(d,p)方法对C8H8O-(H2O)n(n=1~5)团簇这种弱相互作用体系进行全自由度能量梯度优化,得到该系列团簇的稳定结构. 短句来源 There are some geometry characters about it, for example, it is simple in structure, and the normal lines along generatrix line are in one plane, so there are the extensive applying prospects hi mechanical transmission and surface processing. 此类曲面结构单纯，沿母线法线共面，并且有许多重要的几何性质，在机械传动和曲面加工中有着广泛的应用前景。 短句来源 4. By contrasting the geometry characters of the covering strata, the feature of all layers are explained. Five cross-sections of covering strata are made. Obtaining new cognitions about the tectonic phases and the evolution of the basin, six analogical groups of the covering strata are identified: Cenozoic layers (Nt1 and Et1); 4、对盆地盖层构造几何形态进行了对比研究，详细论述了各盖层的构造特点，并制作了5条盆地基底—盖层构造剖面，获得了盆地构造运动期次和演化方面的新认识，将盆地沉积盖层划分为六个相近的层序—构造层组，即新生界构造层(Nt1，Et1)； 短句来源 Modeling the three-dimensional irregular solids based on small triangle planes approaching, which have very good attributes and geometry characters are realized in this thesis, and the related rendering technology are solved. 实现了基于线性插值的数学模型逼近切面圆，并用三角面片逼近法构造出具有良好光顺性和切矢量连续性的球缺及球冠等不规则几何形体，并对这些几何形体进行了相应的真实感处理； 短句来源 On viewing to curriculum reform, we also think about the relation between DGS and geometry characters, and affirm its effect on realizing new ideas. 从新课程理念出发，思考DGS技术与几何本身特点之间的关系，肯定了DGS技术对实现新课程中的许多新理念的积极作用。 短句来源 更多
 相似匹配句对
 GEOMETRY 几何狂想 短句来源 Geometry characters include area and perimeter. 几何特征包括害虫的面积和周长; 短句来源 Some Characters of Normal Plane in Descriptive Geometry 画法几何中法线平面的一些性质 短句来源 The Characters of Democracy 民主的品质 短句来源 Chinese Characters 汉字 短句来源

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 Synthesizing the study carried out before and basing on both system and statistics theory, the authors themselves regard as:1. Drawing system is discrete and random open system;2. Entities motion in the system has the properties of the Brownian motion;3: Their motion is not a pure Brownian motion, as there is a predominantl character of second swell for caving bulk materials, which indicated that a certain mechanical restraint exists and results in change relationship and corrclativity of ore draw flows.A... Synthesizing the study carried out before and basing on both system and statistics theory, the authors themselves regard as:1. Drawing system is discrete and random open system;2. Entities motion in the system has the properties of the Brownian motion;3: Their motion is not a pure Brownian motion, as there is a predominantl character of second swell for caving bulk materials, which indicated that a certain mechanical restraint exists and results in change relationship and corrclativity of ore draw flows.A mathematical model for the void diffusion (MMDC) has been built up by the authors themselves, which is based on preceding analysis, and system simulation study has been taken for the drawing process in footwall caving in Yunnan Dayao mine. Both statistical simulation (Monte Carlo Method) and orthogonal design have been used.It was manifested that deviation of both coefficients of recovery and dilution from experimental ones was not over 4.5% and 6.5% respectively, and drawing geometry character of fragments for the two methods had a simularity.According to the results, fragment displacements take a fast changable and small pace in drawing system, and it refers to hypothesis of the Brownian motion. Meanwhile, it gives an useful information for system simulation method and for the exploitation of dip ore body in medium size. 预测崩落采矿法放矿的损失贫化,始终是推动放矿研究发展的力量。放矿计算机模拟(Digital Computer Simulation of ore Drawdown System,简称SSD C法),实质上是在计算机上做放矿的试验。它依据统计模拟的方法(Monte Carlo Method),构造适于数字计算机计算的松散介质运动的数学模型,通过它可不必深究矿石运动的细节,便得对预测贫化损失来说最本质的东西清楚地显示出来,达到理论的简洁,实用上的经济和可靠。 The software of automatic forming of 2-D figures is organized according to the geometry character of figure and the operative habit of user. By the 2-D array to input the data, an arbitrary plane figure can be drawn without programming or calculating by user. The structure of the data is simple, clear and very convenient to use. 根据图形的几何性和用户使用习惯,编制了二维图形自动生成软件.采用数组方式输入,无需用户自己编程和计算即可绘制任意平面图形.数据结构简单、明瞭、使用方便. hree dimensional diffusion at fibrous eutectic growth front has been analyzed in considering the solute distribution anistropy formed by space geometry character. It is shown that the Jackson and Hunt's analysis is a simplified result of the present model. 修正Ｊａｃｋｓｏｎ和Ｈｕｎｔ关于在垂直生长方向截面上溶质扩散各向同性假设，求解三维Ｌａｐｌａｃｅ方程，获得纤维共晶生长界面前沿三维稳态扩散场，并证明Ｊａｃｋｓｏｎ和Ｈｕｎｔ的二维模型是实际生长的二维简化和一阶近似并用了二腈（（ＳＣＮ）－樟脑（ＣＡＭ）纤维共晶系统计算生长界面前沿溶质分布 << 更多相关文摘
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