查询词典 obtuse triangle

The rule of micro channel section shape, such as circle, semicircle, trapezia, rectangle, regular triangle, influencing non-Newton and non-iso-thermal fluid flow capability was investigated with Moldflow MPI software based on Navier-stokes momentum equation for PMMA material.

采用基于Navier-stokes运动方程开发的Moldflow MPI软件，以PMMA材料为对象，研究圆形、半圆形、梯形、矩形和正三角形5种微流道截面形状对非等温非牛顿流体流动性能的影响。

This research dissects two regular triangles and assembles them into a large regular triangle. Using GSP and AutoCAD to draw and analyze geometric shapes, four dissection models and nine dissection methods are constructed. The extreme values under all conditions are also discussed, as are the best and generic dissection models. There is a Three-section type "best dissection model" and a semi "generic dissection model."

本文研究两正三角形，经切割后拼成另一大正三角形；期间以GSP及AutoCAD绘制分析几何图形，并建立了4种分割模式，得到了3段式「最佳分割模式」及准「通用分割模式」，提供这方面问题一个可应用於所有条件之完善解决方案。

The pupil constructs a regular triangle.

这个 小学生画了个正三角。

In addition, some people are other shapes, poet is triangle, and entrepreneur is rhombic.

还有的人是另外的形状，比如诗人是三角形，企业家是菱形的。

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。

And the geometry-patterns is using triangle, rhombus, and square,etc patterns to make

其中的几何图案就是指用三角形、菱形、正方形等图形组合而成的，如果装饰在墙壁上，远远看会产生立体的感觉。

All computations were executed with finite volume analysis in single computational domain,and hexahedron map mesh is applied in triangle and scallop riblet,and tetrahedron free mesh is applied in blade one.B-L two layers model and Reynolds stres...

三种沟槽具有相同的特征尺寸，顶点间距s=0.1mm，沟槽尖顶到谷底高度h=0.05mm，与光滑表面相比减阻效果分别为3.2%、9.1%、9.7%，数值计算结果和风洞与油槽实验结果有较好的吻合。

So first we put the balls in this triangle thing, right?

所以我们要先把球都放到这个三角形的东西里，对吧？

A right triangle has a 90 degree angle.

直角三角形有一个90度的角。

Getting more comfortable and getting in the right spots in the triangle helps.

我能在三角进攻的帮助下找到更加舒服的合适的点。

Researches reveal that students who suffer from corporal punishment tend to resort to violence in their future life.

研究表明遭受过肉体惩罚的孩子倾向于在他们今后的人生中使用暴力。

Total sugar of sarcocarp and chlorophyll of pericarp increased firstly, and then decreased afterward along with altitude; Titratable acidity, ascorbicacid and anthocyanin of pericarp were increased along with altitude; The content of protein increased firstly and decreased afterward along with altitude; Carotenoid of pericarp were decreased along with altitude.

果肉总糖和果皮叶绿素含量随海拔高度升高先升高后降低；可滴定酸、维生素C和果皮花青苷含量均随海拔升高而升高；蛋白质在1720m处最大，1420m处最小；果皮类胡萝卜素随海拔升高而降低。