1) relative angle
相对夹角
2) dual included angle
对偶夹角
1.
In thes paper, some properties and appicaions of dual included angle of two space linesare discussed specially with the method of dual vacto
以对偶矢量为工具，重点探讨了空间两直线对偶夹角的性质和应用。
3) Angle between two cameras
相机夹角
5) relative inclination
相对倾角
1.
The influencing fac- tors of its resistivity logging include borehole,eccentricity of instrument,relative inclination between well axle and formation,anisotropy of formation electrical properties,adjoining rock,dielectric and mud invasion,etc.
随钻测井(LWD)是在钻井过程中实时测量井眼穿过地层的各种岩石物理参数,其电阻率测井的影响因素包括井眼、仪器偏心、井轴与地层的相对倾角、地层电性各向异性、围岩、电介质和泥浆侵入等,若不对这些原始数据进行必要的校正处理,就可能失去随钻测井的地层评价意义。
6) diagonal similarity
对角相似
1.
We prove that the necessary and sufficient condition for the diagonal similarity of any two complex matrices is: they have the same associated digraph and the weighted digraph based on the associated digraph with weights equal to the ratio of the corresponding nonzero entries of A and B satisfying the “balanced conditions for undirected cycles”.
本文证明了任意两个ｎ阶复矩阵Ａ和Ｂ为对角相似的充要条件是：它们有相同的伴随有向图，并且以此有向图为基础有向图，以Ａ和Ｂ的对应非零元素比值为弧权值的赋权有向图满足“无向圈平衡条件”。
补充资料：夹角
1.两条线(直线或曲线)所夹的角。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条