英语词汇double wedge怎么读，是什么意思，单词翻译、读音、固定搭配用法和短语词组及例句-英汉双解词典

单词	double wedge
释义	double wedge 英/ ?d?bl wed? / 美/ ?d?bl wed? / 简明释义双楔形：在几何学中，双楔形是两个边界不平行的半空间的对称差（闭包）。例如，在笛卡尔平面中，正象限和负象限的并集形成一个双楔形，在二维空间中，双楔形由一对由两条线定义的垂直角度内的点集组成。在射影几何中，双楔形是线段的射影对偶。网络释义 1 ?双楔翼形 ... slot wedge槽楔；槽边缘 double wedge双楔翼形，菱形翼形 wedge heel坡跟鞋；楔形跟 ... 短语 1 double-wedge 菱形截面机翼 ; 菱形的 ; 双楔形的 ; 对向推力轴承 2 double wedge airfoil 双楔翼形 3 double wedge airfoils 双楔翼型双语例句 1 The tests and methods of double-K fracture parameters for high strength concrete were studied by use of the splitting wedge samples. 采用楔入劈拉试样研究高强混凝土的双K断裂参数测试和计算方法。 2 Roller bearings of cross wedge mill are double-rows taper roller bearings and one of the important parts on mill. It directly bears rolling force when mill works. 楔横轧机滚动轴承为双列圆锥滚子轴承，直接承受轧机运行中产生的轧制力，是轧机关键零部件之一。
随便看	vector network analyzer, VNA vector node vector norm vector norm method vector norm method vector notation vector nozzle vector objective function vector observation vector of depolarization vector of ersiduals vector of force vector of infection vector of least square residuals vector of observational corrections vector of oscillation vector of residuals vector of terminal ventricular activation vector of the same direction vector of unit length vector-only vector on surface vector operand vector operation vector operator

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