The primary human fetal kidney cell, IB-RS-1, A549, LLCMK_2 and Detroit 562 cell lines were found to secrete urokinase-type PA (u-PA) and five strains of human melanoma cell to release tissue-type PA (t-PA).是什么意思_The primary human fetal kidney cell, IB-RS-1, A549, LLCMK_2 and Detroit 562 cell lines were found to secrete urokinase-type PA (u-PA) and five strains of human melanoma cell to release tissue-type PA (t-PA).在線(xiàn)翻譯_英語(yǔ)_讀音_用法_例句