orthogonal scale meaning in English

正交比例尺

In this paper , we give a new algorithm of construction compactly supported trivariate orthogonal scaling function with dilation matrix 21 , at the same time , the correspond wavelets are also given
本文给出构造紧支撑三元不可分正交尺度函数和正交小波函数的新算法。
In detail , a class of cardinal orthogonal scaling functions , which are abbreviated as cosf , are constructed in the third section , and are proved that they have the properties of decay ; in the fourth section , the regularities of these cosf are studied in the generalized condition ; under the two special cases , the regularities and the decays of these cosf are discussed in the fifth and sixth sections , respectively
具体为：第三节构造了一类正交基插值尺度函数(简称cosf ) ，并证明它们具有指数衰减性；第四节调查了一般情况下这类cosf的光滑性；第五节、第六节分别讨论了两种情况下这类cosf的光滑性和衰减性。