The isocyanates can be obtained by the fluorination of nitrogenous cylic or acyclic molecules.异氰酸酯可由含氯的环(或非环)状分子氟化而得.The inheritance hierarchy is actually a directed acyclic graph.注意:继承实际上是开放的层次关系.The Acyclic Dependencie...
有人在入口处散发传单。There were people at the entrance giving out leaflets.她把一缕散发从眼前甩开。She shrugged a stray lock of hair out of her eyes.炉子里散发出木柴燃烧时的浓烈香味。The heady aroma of wood fires emanated from the stove....
Among other enticements, they advertized that they would take guests to Ramsgate for the day.除了其他诱人之处，他们还公开宣称说，会把客人们带到海滨圣地拉姆斯盖特玩一天。Transactional kiosks, as a rule, require no special enticements to attract users.交易型信息亭无须...
The real cost approach has been largely superseded by the opportunity cost approach to international trade.实际成本说已基本上为国际贸易的机会成本说所取代.The opportunity cost of capital should depend on market risk.资本机会成本应取决于市场风险.The opportuni...