The positive predictive value of the BTA-TRAKTM test was 0.5, while the negative predictive value was 0.964.是什么意思_The positive predictive value of the BTA-TRAKTM test was 0.5, while the negative predictive value was 0.964.在線(xiàn)翻譯_英語(yǔ)_讀音_用法_例句