直角边

大龙邮票1分银横双连无齿样票，带上右直角边，少见，上中品。

Large Dragons , 1ca , imperforate horizontal pair , with top right corner margins , rare , VF-F.

拖到绘图页上，可添加直角边边长可调的直角。右击可以显示直角框。

Drag onto the page to add a right angle with adjustable leg length . Right-click to show right angle box .

正弦是股与弦的比例，余弦是余下的那条直角边与弦的比例。

The sine of an angle is the ratio of the length of the opposite side to the length of the hypotenuse .

直角边直角三角形除斜边之外的两条边的任意一条尖顶茅屋逶迤漫延，直至森林边缘。

Either side of a right triangle that is not the hypotenuse . The hatched pointed huts streamed away towards the forest .

建立防短路螺旋折流板换热器的物理模型，其扇形板片直角边加宽了一定的宽度。

Model of heat exchanger with short-circuit prevention helical baffles is established in which the square edges of the fan-shaped baffle plate widened certain width .

以任何大于2的正整数为直角边的整数边直角三角形都存在，且可以通过一定的数学表达式求出其各边边长。

Every right-angled triangle with sides of integral length does exist if the length of each leg is a positive integer greater than 2 . And the length of each side can be calculated with certain expressions .

编制一些通用的程序，如正多边形、相交两直线的倒角或倒圆、从圆柱面上铣圆弧（展开图是圆弧）、圆孔或圆凸台、有两直角边的、两圆孔的零件等；

We edit some general programs , such as polygon , chamfer or fillet on two intersecting lines , milling arc from the cylinder ( the unwrapping drawing is arc ), hole , pad , and the part of two-datum plane or two ho ; holes etc.

提出了采用直角边定位的非对称成型方法：在研究了其它卷焊管类型的孔型设计方法后，首次进行了四层卷焊管的辊系布置设计和几何孔型设计。

The asymmetric forming method to use right angle side to psition is proposed . After the pass design methods for other wined welding pipe being researched , the design of roll system arrangement and geometric pass for 4-layer winded welding pipe was conducted in the firs time .

状态机原理在工件直角基准边定位中的应用

The application of finite automation principle in right-angle benchmark margin locating

分离变量法与等腰直角三角形波导的边值问题

Method of separation of variables and boundary value problem of the ISOSCELES-RIGHT triangular waveguide

直角三角形最长边的平方等于另两边的平方的和。

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

这次，创建的是一个简单的文本框表单，对应于直角三角形的对边和斜边。

This time , you create a simple textbox form that corresponds to the opposite and hypotenuse of a right triangle .

如果晓得直角三角形两个边的长度，咱们就能求出第三边的长度。

Given the lengths of the two sides of a right-angled triangle , we can find out the length of a third side .

这种方法和计算结果，可以直接应用于其它边界条件需要同时使用圆球坐标和直角坐标描写的边值问题，或自然资源的微波遥感模式理论。

This technique and computation can be applied to some other boundary value problems in which boundary conditions must be described with spherical and rectangular coordinates .

勾股定理是世界上最伟大的定理之一，其简单表述为：直角三角形两直角边的平方和等于斜边的平方。

The Pythagorean is one of the greatest theorems we can express it simply that if the triangle is an right triangle , then square its two angled-sides and plus them , the summation equals to the square of the hypotenuse .

直角三角形绕一直角边旋转即成锥形。

Revolution of a right triangle about one of its legs generates a cone .

直角三角形的相对于直角的边。

The side of a right triangle opposite the right angle .

构造一个直角三角形（斜边c已给定），使斜边上的中线长度是两直角边长度的比例中项。

Construct a right triangle with given hypotenuse c such that the median drawn to the hypotenuse is the geometric mean of the two legs of the triangle .