hypotenuse

noun

1. （直角三角形的）斜边，弦
   the side opposite the right angle of a right-angled triangle

1. （直角三角形的）斜边，弦
   The hypotenuse of a right-angled triangle is the side opposite its right angle.

1. This time, you create a simple textbox form that corresponds to the opposite and hypotenuse of a right triangle.
   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。
2. The hypot() function returns the length of the hypotenuse of a right-angle triangle.
   函数的作用是：计算一直角三角形的斜边长度。
3. Make sure that the program finds a right triangle, regardless of which side is the hypotenuse.
   确保程序能够识出直角三角形，不论哪个边是斜边。
4. For example the square on hypotenuse of a right angle triangle is equal to the sum of the squares of the other two sides.
   例如，直角三角形斜边的平方，等于其它两边的平方和。
5. Drag to add a right triangle with an adjustable hypotenuse and numerically adjustable angle.
   拖动此形状，可添加一个斜边可调、角度数值可调的直角三角形。
6. The hypotenuse is the longest side of a right triangle.
   直角三角形的斜边是直角三角形中最长的边。
7. Ratio of the opposite side to the hypotenuse.
   直角三角形的一个角的对边与斜边之比。
8. Either side of a right triangle that is not the hypotenuse. The hatched pointed huts streamed away towards the forest.
   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。
9. The profit signal and noise vectors are orthogonal to each other, so the variation vector is the hypotenuse in a right triangle.
   有效信号适量和噪声信号适量相互正交，所以变量矢量是直角三角形的斜边。
10. For anyone that needs a little refresher course, the sine function gives the ratio of the opposite side of a given angle in a right triangle to the hypotenuse.
    一些人需要复习一点数学课程，正弦的作用是给出在一个直角三角形中的一个已知角所对应的一条边与直角三角形斜边之间的比率。
11. 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.
    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。
12. The sine of an angle is the ratio of the length of the opposite side to the length of the hypotenuse.
    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。
13. The longer ( or long) edge of the door; the hypotenuse is the longest ( or long) side of a right triangle.
    较长的（或长的）门边；直角三角形的斜边是直角三角形中最长（或长的）。
14. The hypotenuse of a right-angled triangle is the side opposite its right angle.
    斜边是直角三角形直角相对的那条边。
15. I want to compute the length of the hypotenuse of a right triangle.
    我想计算下，直角三角形的斜边。
16. Light enters and leaves at right angles to the hypotenuse and is reflected at each of the shorter faces.
    光垂直地入射和出射于棱镜的斜面，而在每一个较短的面上反射。
17. This paper presented the solution of normal vector by using the method of the accumulative hypotenuse trispline curve.
    采用累加弦长三次样条参数曲线，先求出离散点处两个方向的切矢，进而求解出该离散点的法矢。
18. The peak ( 2 θ) or the midpoint of hypotenuse near the peak was used for the measurement of diffraction line position.
    衍射线位置采用测量峰值或接近峰值处弦的中点的方法确定。
19. In oder to achieving more accurate detection, the detecting methods of fixable hypotenuse lengthy three-point combined screed made in our own plant are recommended.
    为求得检测的更高精度，推荐自制固定弦长三点式组合样板的检测法。
20. We have measured 190 dry adult's os coxae ( 123 males, 67 females) which sex and found that there is significant sex discrepancy in the arc length, hypotenuse length, hypotenuse hight and diameter of acetabulum of os coxae.
    通过已知性别的干燥成人髋骨190副（男123副，女67副）进行研究，发现髋骨上界线的弧长、界线的弦长和孤高，以及髋臼的直径等值均存在着显著的性别差异。
21. 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.
    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。
22. XRF probe uses high energy resolution, electronic cooling Si-PIN semiconductor detector, radioactive isotope as stimulation source, and the "hypotenuse symmetry stimulate" approach to effectively improve the peak to background ratio of characteristic X-ray detection.
    X射线荧光探头使用高能量分辨率的电致冷Si-PIN半导体探测器，以同位素放射源作为激发源，采用斜边对称激发方式，有效地提高了特征X射线探测的峰背比。

noun

1. the side of a right triangle opposite the right angle