Azobenzene side - chain liquid crystalline.偶氮苯侧链液晶聚合物.The trans - cis photoisomerization of azobenzene is the basis of photo - responsive properties of many azo - functional materials.偶氮苯的光致顺反异构化是许多偶氮类功能材料光响应的基础.Photoori...
The Ash Shihr , Yemen Port is located on the Gulf of Aden.也门AshShihr港位于亚丁湾.Port security in Aden and Mombasa has been stepped up.目前,亚丁海港和蒙巴萨港的安全措施已在逐步加强.It's due to put in at Aden and some other ports before arrivin...
金银花和野蔷薇把道旁的树也薰香了.The pale woodbines and the dog - roses were scenting the hedgerows.他得和灌木 、 荨麻 、 出楂 、 野蔷薇 、 飞廉和一触即怒的黑莓打交道.He had to deal with holly bushes, nettles, hawthorns, eglantines , thistles , and very irascible b...