Switchingphenomena with an associated negative resistance region have been observed in the current-voltage characteristics of lead oxide film sandwiches.
在氧化铅薄膜三层结构的电流——电压特性中发现了具有负电阻区的开关现象。
2
Code choice and code switching are general phenomena in social language.
语码选择与转换是一种普遍的社会语言现象。
3
The internal circuit is made of high-power relay switching which avoiding the phenomena often burned.