high-frequency current

• 高频电流

high-frequency current的用法和样例：

例句

1. Current density doubles when the area of effective contact between tissue and electrode is halved,provided that HF current remains contant.
   如果高频电流强度保持不变，那么人体组织和电极之间的有效接触面积减半将会使电流密度增大一倍，这将产生四倍的热量。