hypotenuse
英 [haɪˈpɒtənjuːz]
美 [haɪˈpɑːtənuːs]
n. (直角三角形的)斜边，弦
BNC.30959 / COCA.45843
牛津词典
noun
- （直角三角形的）斜边，弦
the side opposite the right angle of a right-angled triangle
柯林斯词典
- （直角三角形的）斜边，弦
The hypotenuseof a right-angled triangle is the side opposite its right angle.
英英释义
noun
- the side of a right triangle opposite the right angle
双语例句
- 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。 - 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）。 - 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。 - 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。 - 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。 - 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。 - 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。 - 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。 - 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。 - 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。