采用两步交联法合成了可生物降解聚天冬氨酸水凝胶.Biodegradable poly ( L - aspartic acid ) hydrogels were synthesized by a two step cross - linking reaction.智能水凝胶作为药物载体有着良好的应用前景.Intelligent hydrogels have enormous potential in the application as ...
...hopeful forecasts that the economy will improve.认为经济会改善的鼓舞人心的预测Weather experts will provide 14 the forcast 14 - day forecasts of atmospheric conditions.天气专家可以提供14天的天气预报.Local radio stations serving coastal areas often...
他把话题转到西南的局势.He shifted the conversation to the situation in the south - west.全身仍然处于面向西南的中正状态.The whole body still in the upright state facing southwest.奥地利西南的一座城市,在萨尔茨堡西南偏西.A city of southwest Austria west - southwest of...
Times are bad, the market is dead as a doornail.时势不好, 市面清得不成话.It lay there with its eyes closed, dead as a doornail.它躺在那里眼睛闭着, 确实死了.The treaty may be considered to be as dead as a doornail.这项条约可以认为是完全作废了....