直角

The laces run in a double helix, angled one way on the outside and the other way on the inside.

该花边运行在双螺旋结构，直角单程在外面和其他方式的内部。

An axis system is composed of an origin point and three orthogonal axes.

一个坐标轴系统是由一个原点和三条直角轴组成。

Last but not the least; they are shaped like an hour glass.

板刃并非直角，还设计有一定的角度。

This research focuses on evaluating the accuracies of trilateration and offset methods. In this research, two accident scenes are setup: one is on the flat road, and another one is on the hill.

除此之外，本研究在直角坐标法中，增加距离的观测量，配合三角几何条件，藉此弥补基准线与基准线外之测量点的连线不成直角的情形。

The superior or articular surface of the transverse process of a vertebra.

耳堂十字形教堂的横向部分，用直角穿过中殿

Square on longest side of a right-angled triangle equals stun of the square s on other two sides.

直角三角形最长边的平方等于另两边的平方的和。在特拉法加广场有一尊纳尔逊的塑像。

The three antennas which receive VHF impulses emitted by a lightning discharge are placed on the vertices of a right-angled isosceles triangle with perpendicular sides 120 meters in length.

三个接收天线(接收闪电放电辐射的超高频脉冲)分别放在一个垂直边长为120米的直角等腰三角形的顶点，由到达天线的时间差来计算接收到的闪电脉冲的方向。

1Finding out the principles of the two-dimensional finite element method for temperature field simulation of high power laserThe profile and boundary conditions of the chip and submount of the high power laser is simply, we adopt the right-angled triangle cell to divide the submount and chip of the laser into triangular elements.

1找到了适用于大功率半导体激光器温度场模拟的二维有限元规则大功率半导体激光器芯片与载体具有规整的外形和多个边界条件，所以我们对激光器载体和芯片都采用了直角三角形单元进行有限单元剖分。

The experimental results prove that the arbitrary triangles can be efficiently detected. Right-angled triangle, isosceles triangle and equilateral triangle also can be detected if the conditions are changed.

实验表明该算法能够有效检测出任意三角形，改变线段的长度条件或角度条件还可以检测直角三角形、等腰三角形、等边三角形等特殊三角形。

The right angle attachment is ergonomically designed to provide smooth, cool running performance.

直角附件的人体工学设计，提供光滑，冷静运行性能。

Do you know, i need you to come back

你知道吗，我需要你回来

Yang yinshu、Wang xiangsheng、Li decang,The first discovery of haemaphysalis conicinna.

1〕 杨银书，王祥生，李德昌。安徽省首次发现嗜群血蜱。