Through nitrosation , hydrogenate reducion, and acylate three steps, the yield surpass 80 % for the diethyl malonate.收率相对于丙二酸二乙酯达到了80%以上.The necessary material of 2 - ( 2 - methoethyl ) acetaldehyde diethyl acetal was sy...
I believe he is most painfully anxious about Diana.我相信他肯定非常担心黛安娜。I am painfully aware that staff have a heavy work schedule.我非常清楚员工们工作繁重。The divorce was painfully public, feeding her dislike of the press.离婚的事张扬出去,她十分痛苦,更...
My friend lodges in my uncle's house.我朋友寄居在我叔叔家.In his neck lodges strength , And dismay leaps before him.伯41:22他颈项中存著劲力 、 他面前的都恐吓跻跳.One of these nights we must return the Lodges'visit.我们必须在近期的某个晚上回访洛奇夫妇....
These seedlings may be budded in the field to desired varieties.这些实生苗可以在田间把所需要的品种芽接上.Leaves budded , flowers bloomed, and finally, grapes formed. The grapes fed many.叶茂, 花繁, 最终结满了葡萄, 供很多人享用.Deep pinkish blue crown _ shap...
1358年击败锡耶纳之后佩鲁贾的影响力达到了顶峰。The zenith of Perugia'sinfluence came with the defeat of Siena in 1358.安贞焕两年前由釜山联盟俱乐部转会到佩鲁贾队.Ahn joined Perugia from League club Pusan I. cons two years ago.这个人休想再踏进佩鲁贾.That gentleman will n...