We have compared in vitro binding of adriamycin ( ADR ) and amsacrine ( AMSA )研究了阿霉素 ( ADR ) 和安吖啶 ( AMSA ) 与小牛胸腺DNA结合 成复合物的药理特性.ADR与DNA的 结合强度约相当AMSA的 100倍.Adriamycin can selectively kill perikaryon by way of retrograde a...
A downpour of rain put out the children’s bonfire.一阵大雨把孩子们的营火都浇灭了。The seeds that had been sown were almost completely washed away by a sudden downpour.已经播下的种子几乎被一场突如其来的暴雨全冲走了。It was the heaviest downpour ever recorded.那是...
Even if our heavy overcoats were not enough to keep us warm.即使我们穿着厚大衣,还不觉得暖和.Old overcoats can be reconditioned.旧大衣可以翻新.Trying to sell overcoats in midsummer is a real mug’s game.大夏天推销大衣,真是白费力气。There was nobody in the st...