There is an equilibrium distribution relationship between DIPE and isopropanol.产物异丙醇和二异丙基醚间存在平衡分布.Triisopropyl phosphite was synthesized and isopropanol using pyridine as an organic base.采用三氯化磷、异丙醇为原料,吡啶为有机碱合成亚磷酸三异丙酯.The...
Diisopropyl succinate was synthesized from succinic acid and isopropanol with p - methyl benzenesulfonic acid as catalyst.摘要以丁二酸和异丙醇为原料及对甲基苯磺酸为催化剂,催化合成丁二酸二异丙酯.The usual thinners are water, ethanol, isopropanol, ethylene ...
Most ovarian follicles undergo an involutional process called follicular atresia.大多数卵泡都经过退化变为闭锁卵泡.Surgical Treatment of Congenital Atresia of External Auditory Meatus ( Analysis of 13 ears )先天性外耳道闭锁的外科治疗 ( 附13耳分析 )Object...
Psychotherapists often take a perverse delight in criticizing other psychotherapists.精神治疗师们经常幸灾乐祸地批评自己的同行。Criticizing will only destroy a relationship and create feelings of failure.批评责备只能破坏关系,让人产生失败感。Activists pasted up...
他不得不把所有事项都对他详细说明了两次。He had to have everything spelled out twice over for him.沃尔什先生深刻理解选民最为关注的事项。Mr Walsh has a keen appreciation of the priorities of the electorate.这是一张待办事项的详表.This is a detailed inventory of all the job...
Fallen rock is impeding the progress of rescue workers.坠落的石头阻滞了救援人员的救援进程。Is there sufficient room for the kiosk and kiosk traffic without impeding other user traffic?该环境下是否有足够的空间来摆放信息亭?信息亭是否会妨碍交通或者行走?He stood aside, no l...