Objective To study the influence of KLT on immune function in patients with advanced primary hepatocarcinoma .

目的：探讨薏苡仁提取物注射液对晚期原发性肝癌患者免疫功能的影响。

A fault diagnosis approach for the rolling bearing based on the K-L transform (KLT) and support vector machine(SVM) was proposed.

提出了应用K-L变换和支持向量机相结合进行滚动轴承故障诊断的方法。