Electrocardiography was an effective method to the diagnosis of CAD with type 2 diabetes mellitus, but it had a certain false positive and false negative rate.是什么意思_Electrocardiography was an effective method to the diagnosis of CAD with type 2 diabetes mellitus, but it had a certain false positive and false negative rate.在線(xiàn)翻譯_英語(yǔ)_讀音_用法_例句