1、At that time, it had only been demonstrated that RNA could cleave or ligate phosphodiester bonds.
當時只能證明rna可以切割和連接磷酸二酯鍵。

2、Conclusion: the most suitable position to ligate lingual artery is the hyoglossus segment.
結(jié)論：舌動脈舌骨舌肌段是行口外舌動脈結(jié)扎最理想的部位。

3、Discussed were the position to ligate ileocolie artery and the mark to seek for this artery.
結(jié)合回盲部手術(shù)，討論了手術(shù)中結(jié)扎回結(jié)腸動脈的平面，尋找血管的標志等問題。

ligate翻譯

vt. 結(jié)扎, 綁【醫(yī)】 結(jié)扎 詳情