半正交 meaning in English

semi-orthogonal

Band matrix algorithm for semi - orthogonal wavelet decomposition of nurbs curves
曲线半正交小波分解的带宽算法
The pre - wavelet on [ 0 , 1 ] was constructed with the splines wavelet and fold function . and the corresponding mallat ' s algorithm was presented
用样条小波和折叠函数构造了[ 0 ， 1 ]上的半正交小波基，给出了相应的分解和重构算法。
( 4 ) since there is no perfect theoretical guide , the characteristics of orthogonal wavelet , semi - orthogonal wavelet and biorthogonal wavelet in signal decomposition and reconstruction are compared , and the conclusion of the study demonstrates that semi - orthogonal wavelet is a good wavelet for fault diagnosis in tilting control system of tilting train . a new approach is presented for deciding the fault threshold . ( 5 ) a generalized wavelet neural network is put forward by integrating wavelet analysis with neural network
( 4 )针对小波基的选择缺乏完善理论指导的实际情况，通过对常用的正交、半正交、双正交小波基提取信号特性的比较，确定出了适合摆式列车倾摆控制系统故障诊断的小波基? ?半正交小波基，并提出了一种新的确定故障检测阈值的方法，可以快速地检测出故障发生时刻。