英语翻译we wish to put forward a radically different structure for the salt of deoxyribose nucleic acid.This structure has two helical chains each coiled round the same axis (see diagram).We have made the usual chemical assumptions,namely,that ea

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英语翻译we wish to put forward a radically different structure for the salt of deoxyribose nucleic acid.This structure has two helical chains each coiled round the same axis (see diagram).We have made the usual chemical assumptions,namely,that ea

英语翻译we wish to put forward a radically different structure for the salt of deoxyribose nucleic acid.This structure has two helical chains each coiled round the same axis (see diagram).We have made the usual chemical assumptions,namely,that ea
英语翻译
we wish to put forward a radically different structure for the salt of deoxyribose nucleic acid.This structure has two helical chains each coiled round the same axis (see diagram).We have made the usual chemical assumptions,namely,that each chain consists of phosphate diester groups joining β-D-deoxy-ribofuranose residues with 3',5'-linkages.The two chains (but not their bases) are related by a dyad perpendicular to the fibre axis.Both chains follow right-handed helices,but owing to the dyad the sequences of the atoms in the two chains run in opposite directions,Each chain loosely resembles Furberg's model No.1; that is,the bases are on the inside of the helix and the phosphates on the outside.

英语翻译we wish to put forward a radically different structure for the salt of deoxyribose nucleic acid.This structure has two helical chains each coiled round the same axis (see diagram).We have made the usual chemical assumptions,namely,that ea
分子结构核酸
我们要提出一个对脱氧核糖核酸(DNA)的盐结构.这种结构有新的特点是相当生物的利益.
一种核酸strucure已经提出Pauling和corey.They慷慨
可他们的手稿在publication.Their模型提前向我们提供包括三个相互关联链,与纤维轴附近的磷酸盐和outside.In我们认为:该基地1,我们认为,材料,使透视图是盐,而不是自由acid.Without的酸性氢原子,尚不清楚什么力量将持有的结构togerher,特别是靠近轴带负电荷的磷酸会互相排斥的车距离other.2.Some的FER耳斯似乎太小了.

东西呢?

另外一种三链结构同时也是在新闻中弗雷泽提供的,在他的模型中磷酸盐是在外侧,内侧是盐基,与氢链相连。这种组织结构的描述是相当不明确的,为此我们不做评论

英语翻译we wish to establish direct business relationship with you. 英语翻译we live,not as we wish to but as can. 英语翻译we wish you a merry christmas,we wish you a merry christmas and a happy new year good tidings we bring to you and your king 英语翻译I wish to wish the wish you wish to wish,but if you wish the wish the witch wishes,I won't wish the wish you wish to wish.请英语水平比我好的仁兄翻译一下, 英语翻译I wish to wish the wish you wish to wish,but if you wish the wish the witch wishes,I won't wish the wish you wish to wish. 英语翻译we wish to put forward a radically different structure for the salt of deoxyribose nucleic acid.This structure has two helical chains each coiled round the same axis (see diagram).We have made the usual chemical assumptions,namely,that ea 英语翻译i wish to wish the wish you wish to wish,but if you wish the wish the wish wishes ,i won,t wish the the wish you wish to wish...第3句:i won,t wish the wish you wish to wish... 英语翻译一条:I put it to you whether we should start earlier. We Chinses put our family name f( ) to put someone down英语翻译 英语翻译It‘s not the cheaper things in life that we wish to possess,but expensive things that cost less. We all wish her to go to university next year.可以用hope代替wish吗? wish to come wish 英语翻译Referring to the shipment of our Order No.123 for 200 cases of glassware,we wish to draw your attention to the following: 英语翻译we are still friends ,wish you all the best,wish you happiness翻译出来`` 英语翻译wish we wish you to have fun here改为同义句 I wish we had gone to you there中文意思?