Cutting the cone at various angles gives you various shapes of ellipse. Until the angle of your cut exceeds the angle of the side of the cone.
从侧面不同角度切割圆锥,你便会得到不同的椭圆,直到你的切割角度超过圆锥体侧边的角度。
So as long as the angle of the cut comes shortof the angle of the cone's side it is an ellipse.
所以,只要你切割的角度达不到圆锥侧边的角度,它依然是椭圆。
When we rotate this side here, but the Angle doesn't stay at a right Angle.
当旋转这个边时,这个角就不再是直角了。
For maximum polarization, the incoming light must have an incident Angle of 30 degree, and the camera is aimed at the subject at an Angle of 30 degree from the other side (see image below).
为了获得最大的两极分化,入射光中必须有一个30度角的事件,和相机的目的是在一个主题侧面30度角的其他从(见以下图片)。
This includes several wild grasses at both a straight-on Angle and side Angle, the cliff wall, cliff edge, rock and grass mixture, etc.
这包括野草在直角和侧角、悬崖壁及边缘、岩石和杂草等情况。
This paper also discusses bit parameter design to improve the economy of PDC bits, such as negative rake Angle and side rotation Angle.
本文还介绍了为提高复合片钻头经济指标的钻头参数设计问题,如负前角,侧旋角等。
The text introduces the conception of the radial angle, and uses it to explain the inflection of the side width, and establishes the formula of the radial angle.
本文引入扩散角的概念,用此概念说明桩侧边长度对于计算宽度的影响,从而建立计算宽度的计算公式。
The fore-body with sharp section angle can produce direction stability at middle-higher angle of attack in the case of side-slip.
有侧滑时,尖侧缘的非圆截面机身头部在中等和大迎角下,可具有方向稳定性。
Angle-angle-side congruence. when two triangles have corresponding angles and sides that are congruent as shown below the triangles are congruent .
译:当两个三角形象下面所示有两个角和一个边同时相等时,这两个三角形全等。
Measurable parameters include the coordinates of the circle center of the cutter teeth compact and the compact's back rake Angle and side sway Angle.
可测量的位置参数有切削齿复合片的圆心坐标及负前角、侧偏角等。
Angle two is the backhand return of Angle one, traveling diagonally from your left to your right from the opposite side of the opponent's body.
角度2是角度1的反方向动作,从你的左侧斜到你的右侧,划过对手异侧的身体。
Another nonlinear inversion controller was designed for the slow variables. It allows the pilot to control the slow dynamics, the Angle of attack, side-slip Angle and the velocity bank Angle.
对慢变量进行非线性逆控制器的设计可使飞行员控制飞机慢动力学,即迎角、侧滑角和速度矢量滚转角。
The methods are devoted to determining aerodynamic performances for asymmetrical body with Angle of attack, Angle of side slip and roll Angle.
可用来计算有攻角、侧滑角、滚转角的非对称体的气动特性。
The methods are devoted to determining aerodynamic performances for asymmetrical body with Angle of attack, Angle of side slip and roll Angle.
可用来计算有攻角、侧滑角、滚转角的非对称体的气动特性。
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