直角三角形

Rytz Method ; maximum oblique line ; Right-angled Triangle Method ; plane figure ; projection plane ; dip angle ; conjugate diameter

里茨作图法；最大斜度线；直角三角形法；平面图形投影面；倾角；共轭直径

This is a right triangle(isosceles triangle/ equilateral triangle).

这是一个直角三角形。

Ratio of the hypotenuse to the opposite side .

直角三角形的斜边与一个角的对边之比。

Either side of a right triangle that is not the hypotenuse.

直角三角形的一个角的邻边与斜边之比。

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。

Also remember that Phi is calculated from the hypotenuse of a 1 by 2 rectangle.

同样要知道黄金率是从一个被一分为二的矩形中的对角线也就是直角三角形的斜边中计算来的。

Hypotenuse of the composite triangle is actually not a straight line – it is made of two lines.

直角三角形的斜边不是直线-是两条线组成的。

Hint: think of y as the altitude of a triangle with hypotenuse as base.

并提示说：把y 看做是以直角三角形斜边上的高。

One of the small sides of a right-angled triangle is 5cm and the perpendicular height drawn against the hypotenuse is 3cm.

一直角三角形的小边中的一5 厘米和垂直高度反对斜边是3 厘米拉。

Constraint equations are derived to improve the original circle detection algorithm, which based on right triangles inscribed in a circle.

建立了条件约束方程组对基于圆内接直角三角形的圆检测算法加以改进。

Cynanchum Lingtai apricot production in the average weight 65 grams, the brightly-colored fruit, juicy rich, sweet-sour taste, sweet from the nucleolus, when the late Qing Dynasty famous Shaanxi, Gansu provinces, the Qing imperial court Tongzhi tribute for years.

灵台生产的牛心杏平均单果重65克，果实色泽鲜艳，汁多味浓，甜酸适口，离核仁甜，清末时就驰名陕、甘两省，清同治年间曾为朝廷贡品。

Chenopodium album,Solanum nigrum, and Amaranthus retroflexus were very susceptible to the herbicides. Polygonum persicaria and Abutilon theophrasti were relatively less susceptible to the herbicides, and Lycopersicon esculentum was not susceptible to it. The relationship between reduction rates of weed biomass and PPM values of weed leaves 2,4, and 6 days after treatment was established.

供试的6种杂草对该混剂的敏感性存在显著差异：红心藜Chenopodium album、龙葵Solanum nigrum和反枝苋Amaranthus retroflexus对该混剂最敏感，ED90值分别为47.65、71.67和29.17g/hm2；春蓼Polygonum persicaria和苘麻Abutilon theophrasti敏感，ED90值分别为96.91、114.20g/hm2；而番茄不敏感。