With the Copenhagen talks intent on holding temperature rises to 2C, Huq warned that further extreme weather events and disasters were inevitable.

对于哥本哈根谈判致力于控制气温升高2摄氏度，胡克警告说，更极端的气候事件和灾难不可避免。

Objective To investigated the effects of different holding temperature on the metabolic activity, ultrastructure and patency of cryopreserved allograft arteries.

目的探讨不同维持温度对冷冻保存异体动脉内皮细胞代谢活性、超微结构和移植通畅率的影响。