查询词典 triangle-shaped

The normal vector is computed as the "cross product" of two vectors that make up the side of the triangle.

法线是三角形两边的两个差乘结果。

Turn off culling, so we see the front and back of the triangle

关闭剔除，所以我们能看见前面的和背面的三角形

The dissertation studied the methods of data, pre-process and presented the algorithm of 3D mesh segmentation: Using curvature, vector and the prerequisite feature lines to detect the segment edges, then a region growing method is applied based on those edges is applied to segment the triangle meshes.

本文针对含有扫描数据含有大量噪点这种普遍的现象设计了特征线的优化和修复算法，对于初步提取得到的特征线，通过剪枝、边溃缩，边拆分和边交换等手段，大大减少了结果中的碎片数据，并使获得的曲线更加光顺，达到工业应用的效果。

Okay, I've given you a lot of names here: Summer Triangle, Cygnus, Northern Cross.

好了，我已提了许多名称，它们是'夏季大三角'，'天鹅座'，'北十字星座'。

In the forth stage, we use three features, that is, the triangle formed by eyes and mouth, the degree of the direction symmetry and the degree of the region symmetry to classify the facial orientations as three classes: frontal, oriented and non-frontal face.

过滤其它的线段后，找出线段中心分布密集的区域。再依据眼睛、嘴巴的相对位置、颜色特徵来找验证所找到的线段是否为眼睛和嘴巴所形成的。最后从找出的线段来推算出眼睛和嘴巴的位置。

A delta wing is a wing whose shape when viewed from above looks like a triangle, often with its tip cut off.

三角翼是一个机翼，其形状时，从以上看起来像一个三角形，往往与它的秘诀切断。

Deneb is the northernmost star in the Summer Triangle.

天津四是"夏季大三角"中最北边的一颗星。

The three brightest stars are the stars of the Summer Triangle , Deneb in Cygnus, Altair in Aquila, and Vega in Lyra.

影像中最亮的三颗星形成了夏季大三角顶端为天鹅座的天津四、左方天鹰座的牛郎星、及右方天琴座的织女星。

At dusk and early evening in December and January, the three brilliant stars of the Summer Triangle asterism – Vega, Deneb and Altair – light up the northwest sky.

在12月河1月的黄昏，夏季大三角的三颗明亮的星星-牛郎，织女，天津四-照亮了西北方的天空。

On the basis of force density matrix of cable element ,a force density matrix of triangle membrane element is introduced.

本文在已有的索单元力密度矩阵的基础上推导了三角形膜单元的力密度矩阵。

In the negative and interrogative forms, of course, this is identical to the non-emphatic forms.

。但是，在否定句或疑问句里，这种带有"do"的方法表达的效果却没有什么强调的意思。

Go down on one's knees;kneel down

屈膝跪下。。。下跪祈祷