hfg的音标

Feature HFG is constructed based on the proposed methods for ECG feature extraction and the messages involved in inference are computed. ( 5) Disease HFG based methods are studied for ECG disease diagnosis.

基于本文提出的心电图特征提取方法，构建了特征层次因子图，完成了推理所需相关消息的计算。（5）对基于疾病层次因子图的心电图疾病诊断方法进行了研究。

Methods Eighteen Wistar rats were divided into three groups: normal control group ( NCG), hepatic fibrosis group ( HFG) and hepatic cirrhosis group treated with complex pathogens ( HCG).

方法将18只Wistar大鼠分为三组：正常对照组（NCG）、复合因素致肝纤维化组（HFG）、肝硬化组（HCG）。

With the goal of constructing noise HFG, the variables and their relationships are analyzed, and main tasks are identified in ECG signal preprocessing.

以构建噪声层次因子图为目标，对心电信号预处理所涉及变量及变量间关系进行分析，确定了心电信号预处理的主要任务。