- 更多网络例句与双三角形相关的网络例句 [注：此内容来源于网络，仅供参考]
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A comparative study of the bilinear, biquadratic quadrilateral element and quadratic triangular element for solving incompressible viscous flows was presented. These elements make use of the Galerkin/Least squares stabilized finite element formulation, in which the pressures and velocities are interpolated with the equal orders.
本文比较了用于求解不可压缩粘性流的四边形双线性、双二次单元及三角形二次单元的性能，这些单元采用GLS稳定化有限元格式，而压力和速度采用等阶数插值。
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In this paper, we use the Pluricomplex Green function to investigate the iterative poperties of holomorphic self-maps, which are defined on the unit disk, the unit ball, the bounded strongly convex domain and the bidisc.
基于该思路，本文就利用多复Green函数，在分别研究了单位圆、超球、有界强凸域以及双圆柱上全纯自映射迭代的基础上，进一步研究了一特殊非凸域-Hartogs三角形上全纯自映射迭代的性质。
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Structure form adopts converse triangle beam double-hole connection welded by general electric trolley wall plate and steel plate, connection shaft, triangle beam bottom is connected with girder by nut and thrust bearing, triangle beam could rotate 360 degrees horizontally, thus realize whole set electric trolley horizontal rotation, largely reduce curve track curvature radius of electric hoist traveling mechanism.
描述： 结构形式采取通用电动小车墙板与一个钢板和连接轴组焊的倒三角形吊梁双孔连接，三角吊梁下面通过螺母及推力轴承与一个横梁连接，三角吊梁相对横梁可在水平方向做360度旋转，从而实现电动小车的整体水平方向转动，大大减小了电动葫芦运行机构弧形轨道曲率半径。
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A third order ENO finite volume method for hyperbolic conservation laws on unstructured triangular mesh is introduced.In order to obtain the third order accuracy on spatial discretization,a weighted quadratic interpolation is constructed on every triangular mesh.Two point Gauss quadrature formula is also used on each edge of every triangular mesh and the third order TVD Runge-Kutta method is used for time discretization.The numerical order of convergence and the numerical result of a mesh 3 wind tunnel with one step are given.
摘 要 基于双曲型守恒律方程，对非结构三角形网格给出了一种ENO(Essentially Nonoscillatory Scheme)型有限体积格式，方法的主要思想是先对每一个三角形单元构造一个加权的二次插值多项式，而在计算交界面的流通量时采用了两点高斯积分公式以保证格式的整体精度，时间离散采用三阶TVD Runge-Kutta方法。
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Next, we study the case when the approximation spaces are the anisotropic linear triangular element and a new conforming triangular Hermite-type one, by taking advantage of a series of new approaches, the convergence analysis of hyperbolic type integro-differential equations is provided, the error estimates are also obtained .
其次，把逼近空间分别取成具有各向异性特征的协调线性三角形元和一个新的二次Hermite型三角形元，针对双曲型积分方程，给出了相应的收敛性分析及其误差估计。
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On the rhombohedron face {1011}, Dauphine twinning showed different shapes of etching pits between individuals, because rhombohedron positive form {1011} and negative form {0111} appeared on both sides of twin partition line, while Brazil twinning showed symmetry plane between the irregular triangle etching pits of individuals. On the trigonal prism section 11(average20, Dauphine twinning showed different shapes of etching pits between individuals, because trigonal prism positive form {1120} and negative form {2110} appeared on both sides of twin partition line, while Brazil twinning should show symmetry plane between the ellipse or quadrilateral etching pits of individuals, which was not observed.
菱面体{1010}面上存在道芬双晶处，道芬双晶双晶缝合线两端分别是菱面体正形、菱面体负形出露处，导致蚀坑形状不同；菱面体{1011}面上存在巴西双晶处，不规则三角形蚀坑形态的方位关系为对称面关系；三方柱切面{1120}面上存在道芬双晶处，道芬双晶双晶缝合线两端分别是三方柱正形、三方柱负形出露处，导致蚀坑形状不同；三方柱切面{1120}面上存在巴西双晶处，椭圆形或四边形蚀坑方位应为对称面关系，但实验中未见到。
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It the switch which by the shell, the guidance place, the bimetal piece, the tappet and the reed and the wiring column constitutes composes, the bimetal piece's shape is one compared to the circular area small symmetric figure, like triangle, square shape.
它由壳体、导向座、双金属片、挺杆和簧片与接线柱构成的开关组成，双金属片的形状是一个比圆形面积小的对称形状，如三角形、方形。
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The cluster reconstructs from tetragonal bipyramid to edge-cappedtrigonal bipyramid.
吸附后的〓从原来的正方形底双金字塔结构，重构而变成了边覆盖三角形底双金字塔结构。
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The utility model relates to a temperature controlled switch used for controlling the on-off of an engine cooling fan in a motor car, comprising a case, a guide seat, a bimetallic sheet, a tappet and a switch composed of a spring leaf and a binding post.
翻译后就是：公用运算模式的一个方面涉及到温度控制开关用于控制上起飞的一个引擎冷却风扇在汽车，组成的情况下，引导座，双金属板，挺杆和一个开关组成的一个春天叶和约束力post.the双金属片是对称及小于一个圈，如一个三角形和正方形。
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Steel tubing in different shapes corrugated steel pipe can be divided into different types of pipe-shaped, conical shaped steel tube, steel tube shaped melon-shaped, double-concave profiled steel, double-convex shaped steel tube, profiled steel five plum-shaped, hexagonal shaped equilateral steel, semi-circular special steel round, steel octagonal shaped, diamond-shaped steel, hexagonal shaped steel tube, steel triangular shaped, oval shaped steel tube.
钢管异型管可分为波纹形异型钢管、圆锥形异型钢管、瓜子形异型钢管、双凹形异型钢管、双凸形异型钢管、五瓣梅花形异型钢管、不等边六角形异型钢管、半圆形异型钢圆、八角形异型钢管、菱形异型钢管、六角形异型钢管、三角形异型钢管、椭圆形异型钢管。
- 更多网络解释与双三角形相关的网络解释 [注：此内容来源于网络，仅供参考]
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birectangular：双直角形
birectangular spherical triangle | 两直角球面三角形 | birectangular | 双直角形 | birectification | 双(重)精馏(法)
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birectangular quadrilateral：双直角四边形
双有理变换 birational transformation | 双直角四边形 birectangular quadrilateral | 双直角球面三角形 birectangular spherical triangle
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birectangular spherical triangle：两直角球面三角形
birectangular quadrilateral 两直角四边形 | birectangular spherical triangle 两直角球面三角形 | birefraction 双折射
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birectangular spherical triangle：双直角球面三角形
双直角四边形 birectangular quadrilateral | 双直角球面三角形 birectangular spherical triangle | 双向正则的 biregular
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trigonal：三角形网线;三角形的
trigonal system 三方晶系 | trigonal 三角形网线;三角形的 | trigonal-dipyramidal class 三方双锥组
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ditrigon：双三角形
ditridecyl phthalate 邻苯二甲酸双十三烷酯 | ditrigon 双三角形 | ditrigonal-dipyramidal class 复三方双锥组
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double delta connection：双得他接法;双三角形接法
内方分岔 double curve turnout in the same direction | 双得他接法;双三角形接法 double delta connection | 双重检波 double detection
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delta delta connection：双三角形接法
delta-connected device ==> 三角接続機器 | delta-delta connection ==> 双三角形接法 | delta-front sheet sand ==> 三角洲前缘席状砂
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double delta winding：双三角形绕组,六角形绕组
"double curve turnout in the same direction ","内方分岔" | "double delta winding ","双三角形绕组,六角形绕组" | "double detection ","双重检波"
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double-triangle side box girders：双三角形边箱梁
广义相容三角网格:generalized consistent triangle net | 双三角形边箱梁:double-triangle side box girders | 泛珠三角经济区:Fan Zhu Triangle economic region