查询词典 pascal triangle

A triangle is a plane figure with three sides .

三角形是有三个边的平面图形。

N A triangle is a three-sided plane figure.

n 三角形是一种有三条边的平面图形。

It is well known that every triangle-free plane graph is 3-colorable.

我们知道一个著名的定理：不含3-圈的平面图是3-可着色的。

Thus, the conjecture holds if G is a plane graph with triangle-free.

结合结果，给出猜想的一个正面的肯定。

If determinant is near zero, ray lies in plane of triangle

这下面注意了，这里用了矩阵的一个性质，用k乘以一个矩阵的某一行或者

The rotational inertia of an arbitrarily triangle uniform plane is calculated by a simple method. It is pointed out that principal axes can be deduced from the calculation.

摘要用一种简单的方法计算了均质的任意三角形平板刚体的转动惯量，并由此结果给出一般三角形的惯量主轴。

Power strap wheel and working strap wheel must be fixed in the same plane, triangle strap should be in order, to confirm the machine running direction is the same as the mark.

电力肩带车轮和工作肩带车轮必须固定在同一平面，三角皮带应放置正确，以确认机器运行的方向是正确的。

A triangle is a plane figure.

三角形是平面图形

The method of building triangular grid model of 3D object surface with plane Delaney triangle is introduced.

三维激光扫描数据般是具有四边形网格结构的影像数据，当多幅扫影像数据合并成整幅影像后重新建立模型时，通也需要建立整幅影像的三角形格网来生成等值。

Three cubes are set in the top of the building at the three angles of the triangle plane to make the building looks pointed and neat and logical.

建筑顶部从三角形平面的三个角入手，嵌入三个立方体，以增加建筑顶部的立体感，使建筑形象棱角分明，干净利落。

Don not attempt to do something which you can not to do.

不要企图做那些办不到的事情。

The expression of CTGF and TNF-αweredetected by immunochemistry and the number of Clara Cells was calculated.

光镜下观察肺组织的病理变化，采用免疫组化染色观察肺组织中结缔组织生长因子和肿瘤坏死因子-α的表达和Clara细胞的数量。