You can obtain the product from all good chemists.你可从各大药房买到这种产品。Understanding these rare molecules will help chemists to find out what is achievable.了解这些稀有分子能帮助化学家找到可实现的目标。Two chemists were talking shop, and I hardly und...
Cucurbituril is a macrocyclic cavitand compound with two portals.葫芦脲是一种具有大环空腔、两端开口的葫芦状分子.All these novel macrocyclic compounds were confirmed with elemental analysis, IR, 1 HNMR and MS.这些新型大环化合物均经元素分析 、 IR 、 1HNMR、MS等证实其...
生活总是让我们遍体鳞伤，但到后来，那些受伤的地方会变得更坚强。The world breaks everyone, and afterward, many are stronger at the broken places.人生就应该是快乐的，要抓住每一天，孩子们，让你们的生活变得非凡起来。Carpe diem. Seize the day, boys. Make your lives extraordinary.终有一天，你会学会让泪...
调查由伦敦警察厅反恐部门负责。The investigation is being handled by Scotland Yard's anti-terrorist branch.他们的反恐战略存在漏洞。There were gaps in their counterterrorist strategy.他恐高。He was terrified of heights....