English translation for "concave and convex"

凹面和凸面
凹凸

Related Translations:

concave curvature:  凹曲度

concave gratings:  凹光栅

concave life:  破碎机固定衬板寿命

concave opening:  凹板间隙

threshing concave:  脱粒凹板

concave refractor:  上凹折射层

jawline concave:  颚线凸凹度

concave glass:  凹面玻璃

concave barrel:  凹形辊身

concave flow:  凹岸水流

Example Sentences:

	1.	Alternative characterization of concave and convex functions which is sometimes useful . 对于凹函数和凸函数还有一个替补的表征，有时它是有用的。
	2.	Experimental investigation on noise characteristics of jets impinging on concave and convex plates 凹凸板冲击射流噪声特性的实验研究
	3.	These methods are lagrange mean - value theorem , monotone function , extreme value of function , taylor formula , concave and convex function 提出六种常用的方法，并指出每一种方法的适用类型、解决问题的关键和证明问题的具体步骤，最后结合实例说明方法的可用性。
	4.	High speed impact hammer is used to heat and hammer the seams of the upper and vamp and the edge of welt so as to eliminate the concave and convex and to flatten the edgefold with uneven thickness 采用高速冲击锤头对皮鞋的鞋面鞋帮的接缝、鞋口的边缘进行加温锤击，使凹凸不平、厚薄不均的折边整平。
	5.	Application : grind the surface of wood and metal . lap the hole and surface of work - piece . gind and lap flexible contoured suface , especially concave and convex surface profiles 用途：应用于木材和金属的表面抛光、工件的内孔、外壁的精磨、用于弯形物的曲面、尤其是凹凸表面和侧面的研磨、抛光。适用于铸铁、木材、钢材、有色金属、塑料。
	6.	Spiral bevel gear presents serials of good performance at transimision , carrying capability etc , of which klingelnber cycloid bevel gear is mostly widely used . it has its own characteristics : ( 1 ) the concave and convex flanks of the gear slot are cut at the same time continuously , this benefit to improve productivity . ( 2 ) universal double cutter heads are used which make it easier to control the tooth contact area 螺旋锥齿轮具有传动性能优良,承载能力高的优点,克林贝格摆线锥齿轮是一种最具代表性的螺旋锥齿轮齿制,除具有一般螺旋锥齿轮的优点外还具有以下的特点: ( 1 )采用连续分度双面法铣齿,避免了跳齿分度,有利于提高加工精度。

Similar Words：

"concave adjusting bolt" English translation, "concave adjusting lever" English translation, "concave adjustment" English translation, "concave adjustment shaft" English translation, "concave airfoil surface" English translation, "concave angle" English translation, "concave angle; [数学] re-entrant angle" English translation, "concave bank" English translation, "concave bar" English translation, "concave barrel" English translation