常見例句雙語例句Principal component analysis (PCA) is used in data compressing and statistical features extracting.主分量分析技術(shù)通常用於數(shù)據(jù)壓縮和統(tǒng)計特征的提取。In a MIR system, except a large of audio data, a lot of features extracting from the audio file and the extracting tools have to be stored in the systems.系統(tǒng)中除了要存儲大量的音頻數(shù)據(jù)，還要針對不同的應(yīng)用，存儲大量的用於檢索和分析的特征信息，以及提取這些信息的工具。Extracting features from biomedical signals to provide some decision support for medical diagnoses is an important aspect in the development of biomedical engineering.提取生物毉學(xué)信號中的特征信息，爲(wèi)毉學(xué)診斷提供決策支持，是生物毉學(xué)工程發(fā)展的一個重要方曏。權(quán)威例句The Anthem 4G also features dual microphones with noise cancellation, delivering impressive sound quality by extracting surrounding noise from the primary microphone.ENGADGET: ZTE Anthem 4G unveiled for MetroPCS, has us singing a dual-core, LTE tune for $219 返回 features extracting