Fuel cells offer several advantages over traditional thermal power plants.
与传统的热电厂相比，燃料电池有种种优势。
2
However, Li-ion technology has a thermal stability problem, especially for larger cells that are a necessity for HEV applications.
然而，锂电池技术存在一个热稳定性的问题，特别是为是有必要为混合电动汽车的应用提供更大的电池单元。
3
Objective to investigate the ablation range of Cool-tip radiofrequency generator and its thermal effect on liver cells, intrahepatic artery, vein and biliary duct.