triangle相关论文
在油气勘探中,基于离散网格模型的物理场数值模拟是一种重要的研究方法.由于地质模型的结构往往非常复杂,采用非结构化三角形网格......
Trying to achieve the best surface accuracy control with the fewest actuators, this article mainly studies the distribut......
Information in the Universal Triangle of Reality for Non-living/Living Structures:From Philosophy to
With the purpose to understand better the role of information not only in communication systems,but actually in our envi......
Geometry,as a practical study,may have begunin Egypt,where the building of pyramids and the ne-cessity of reestablishin......
IMO 2001 was held in Washington, DC, USA. July 1-14,2001.83 terms are participating.There were 39 gold medals, 70 silve......
局一 一、选择题 ,.设P一万;【_+石;h+万;h+历;音,则( ) (A)0P1. (B)1P2. (C)2P3. (D)3P4. 2.方程/og2。(2—7x)一2的解的个数是( ......
IMO was held in Istanbul,Turkey.73 terms were represented.Macedonia first competed,with a reduced team of only four mem......
1.Three persons A,B and C are running a marathon,each with a different constant velocity.The velocity of Bis 10 % greate......
“Suppose there were one nail in each of thefour walls of this room and in addition one nail onthe ceiling and one in t......
Picturing a Relationship Between Two VariablesIn a triangle, the sum of the measures of all three angles is 180°. In a......
By translate the triangle we can get a figure like that right.The angle measures J. and y add to 90°, so the angles of ......
在空间曲面光源的衍射场计算研究中，将曲面光源视为微小三角形面光源的集合是一种流行的算法。基于坐标仿射变换导出任意三角形面光......
每张没有三角的飞机图是 3-colorable，这被知道。然而，如此的一张没有三角的飞机图不能是 3-choosable。在这份报纸，如果在它的 4 周......
Motivated by the concept of a torsion pair in a pre-triangulated category induced by Beligiannis and Reiten, the notion ......
Planar graphs with maximum degree 8 and without intersecting chordal 4-cycles are 9-totally colorabl
需要适当地渲染图 G 的顶点和边的颜色的最小的数字被称为 G 的全部的色彩的数字并且由(G) 表示了。平面图 G 是否有最大的度，被看......
So far many existing papers have made study on dual system.While most scholars take the opinion that dual system can giv......
The Ballad of the Sad Caféis one of Mc Cullers’masterpieces.By depicting the triangle love story among the main charac......
A two-dimensional mathematical model for simulating flow and sediment transport is presented. The model simulates flow ......
[Objective]To review the biological property,chemical constituents and their content determination methods,edible value,......
Laboratory experiments were conducted in a wave flume on internal solitary wave(ISW)of depression and elevation types pr......
NUMERICAL SIMULATION FOR 2D SHALLOW WATER EQUATIONS BY USING GODUNOV-TYPE SCHEME WITH UNSTRUCTURED M
In order to establish a well-balanced scheme, 2D shallow water equations were transformed and solved by using the Finite......
The effect of an anti-hydrogen bond on Fermi resonance:A Raman spectroscopic study of the Fermi doub
The effects of an anti-hydrogen bond on the ν1-ν12 Fermi resonance(FR) of pyridine are experimentally investigated by ......
This paper presents the mono-vacancy formation and migration energies of each element Ti, Ga, and C in the MAX phase Ti2......
Self-similar fractals are of importance in both science and engineering. Metal-organic Sierpin′ ski triangles are parti......
In this paper, a graphene-based equilateral triangle nanocavity is proposed and numerically investigated. The relationsh......
Based on the framework of the extended finite element method (XFEM), the enriched exponent discontinuous function is mod......
Strengthening the regional tourism cooperation is the requirement of both tourism development and tourist competition dr......
Association of polymorphisms in low-density lipoprotein receptor-related protein 5 gene with bone mi
Aim:To investigate the possible association of Q89R,N740N and A1330V poly-morphisms in low-density lipoprotein receptor......
Synthesis,Structure Characterization and Thermal Analysis of a New Cadmium Zinc Borate in the Pseudo
Cd-rich portion of the pseudo-binary system Cd_3B_2O_6-Zn_3B_2O_6 was investigated. A new cadmium zinc borate, Cd_(2.42)......
Shape and quantity of helical baffles have great impact on the shell-side performance of helical baffled heat exchangers......
本文提出了关于Erds-Florian不等式的一种加强形式,并借助于新建立的分析不等式验证了一些特殊情形。
In this paper, we prese......
Virtual Reality provides a new approach for geographical research. In this paper, a framework of the Virtual Huanghe (Ye......
This is my cat.It’s yellow and white.It has two triangle ears and two round eyes.It has a small nose and a big mouth.It......
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学习英语,学生们最大的困扰就是容易遗忘。看似简单的单词、短语,记得快,忘得更快。从某种意义上来说,英语学习就是记忆与遗忘的斗......
一、当前英语课堂活动存在的误区1.将活动简单等同于游戏。游戏是英语课堂上经常被使用的一种教学手段,能给学生们创设一种轻松的......
课堂观摩:1.课件出示六个形状类单词以及各自所代表的图形。师指着长方形问:What shape is it?S:It’s a rectangle.生生之间问答......
Morphological and electrophysiological properties of single myocardial cells from Koch triangle of r
Background The morphological and electrophysiological characteristics of cardiac cells in Koch triangle are still disput......
To meet the demands of rapid development of pipeline constructions in China, a complete set of full automatic external w......
A new linear yield criterion expressed by the geometric midline of error triangle between Tresca and Twin shear stress y......
AIM: To investigate whether the finger movement at birth is a better predictor of the brachial plexus birth injury.METHO......
We investigate theoretically the spin caloritronic transport properties of a stabie 1,3,5-triphenylverdazyl(TPV)radical ......
Mr=963.9, monoclinic, P21/c, a=11.379(3), b=20.766(2), c=14.487(3) A,β=91.49(2)°, V=3518.9A3, Z=4, Dm=1.81, Dx=1.819 ......
NC code or STL file can be generated directly from measuring data in a fas re-verse-engineering mode. Compressing the m......
MOLYBDENUM-IRON MIXED METAL CLUSTERS (Ⅰ)——THE SYNTHESIS AND STRUCTURAL CHARACTERIZATION OF (η~5-C_5H
The reaction of Fe_2(μ_3-Te)_2(CO)_9 with Mo_2(CO)_6(η~5-C_5H_5) affords the title compound. Its X-ray analysis shows......
