对角线

This approach is base on the following idea:under not effect to the deformation of rectangular pipe,to change right angle to obtuse angle which is variant as some regular,make plain-barreled roll pass receive vertical roll shape pipe blank,and then let pipe blank entering into vertical roll pass.With continuous deformation, the difference between diagonal line of rhombus pass will be reduced to zero,finally changed into a square.

该方法的基本思路是：在不影响方矩形管变形的前提下，通过将孔型顶角由直角改为按一定规律变化的钝角，让呈卧菱形状的平辊孔型接纳呈立菱形状的管坯，接着让卧菱形状的管坯进入立菱形状的立辊孔型，随着变形的继续，逐渐缩小菱形孔型对角线之差直至为零，成为正方形。

In a 4x4 matrix, each one filled a digit...

即在一个4X4 的矩阵中，每一个格填入一个数字，使每一行、每一列和两条对角线上的4 个数字所组成的四位数，均为可逆素数。

If many forces are acting simultaneously in different directions on any body, the direction of its motion will not correspond with any one of the forces, but will always follow a middle course, the summary of them, what is expressed in mechanics by the diagonal of the parallelogram of forces.

如果同时有许多各种不相同的力作用于某一物体，该物体运动的方向不可能与任何一个力的运动的方向相符合；而总是平均最短的方向，即力学所说的平行四边形的对角线。

Its sides have lengths 6 and 8, find the area of the parallelogram.

某平行四边形的两条对角线成60 °，且其中两边的边长为6和8。

Firstly a square image is divided in- to two parts by diagonal and a parallelogram is reformed.

首先沿图像的对角线方向将正方形图分为上下两个部分并重新组合成一个平行四边形的图像；然后利用平行四边形图像的两列像素之间的像素数目差将某列中的像素插入到相邻下一列像素之间。

The off-diagonal comparisons show both variables appear to play a role in the pervasiveness of earnings management.

而非对角线比较显示，两个变量共同影响收益管理的普遍程度。

Gaits and movements performed at this level include collected and extended walk, trot, and canter; trot and canter half-pass ( a movement where the horse travels on a diagonal line keeping its body almost parallel with the arena wall while making bothe forward and sideways steps in each stride); passage ( a slow-motion trot); piaffe (an approach to "trot in place"); one and two tempi changes (where the horse changes from one lead to the other in the canter); and pirouettes (a 360-degree circle that is almost in place).

这一级别比赛所要表现的马的步法和动作包括自然而专注的慢步、快步和跑步；快步和跑步的半斜横步（这一动作要求马在每一跨步完成向前方和向侧方两步的同时沿一条对角线行走，还要保持身体几乎和马场的围栏平行）；巴沙基斜横部；琵阿斐步法（一种接近"原地快步"的步法）；一至两个步调变化（要求马在跑步中从一种节奏变为另一种）；以及皮鲁埃特急转（几乎原地做一个突然起立以后腿为轴心的360°旋转）。

It must be round shaped with a black pictogram on white background with red edging and a red diagonal line.

必须使用圆形、黑色图案、白底、红边和一条红色的对角线予以表示。

This variation of Straight Lacing eliminates the underlying diagonals, which looks neater plus relieves pressure on the top ridge of the foot.

这种变化的直花边消除了潜在的对角线，这看起来整洁缓解压力，再加上最脊的脚。

Often referred to as "Fashion Lacing" or "Lydiard Lacing", this variation of Straight Lacing eliminates the underlying diagonals, which looks neater plus relieves pressure on the top ridge of the foot.

通常被称为"时尚拉筋"或"利迪亚德拉筋"，这样的直拉筋变化消除了潜在的对角线，它看起来对脚的前部减轻压力。

On the other hand, the more important thing is because the urban housing is a kind of heterogeneity products.

另一方面，更重要的是由于城市住房是一种异质性产品。

Climate histogram is the fall that collects place measure calm value, cent serves as cross axle for a few equal interval, the area that the frequency that the value appears according to place is accumulated and becomes will be determined inside each interval, discharge the graph that rise with post, also be called histogram.

气候直方图是将所收集的降水量测定值，分为几个相等的区间作为横轴，并将各区间内所测定值依所出现的次数累积而成的面积，用柱子排起来的图形，也叫做柱状图。