常見(jiàn)例句Polyak asked whether breast cancer cells remain true to type, that is, whether stem cells remain stem cells and whether others remain non-stem cells? 研究所已同意提供%245;400;000.;考慮到當(dāng)前極差的財(cái)政形勢(shì);這是令人驚奇的一筆Imre Polyak 波利亞克, 波亞克Polyak's theory 波耳亞克(氏)學(xué)說(shuō):認(rèn)為色覺(jué)機(jī)理與視網(wǎng)膜神經(jīng)節(jié)細(xì)胞層有關(guān) 返回 Polyak