ions是什么意思,ions怎么读,
ion exchange离子交换
metal ion金属离子
2.Quartz is quartz—a silicon ion surrounded by four oxygen ions—there's no difference at all between two-million-year-old Pleistocene quartz and Cambrian quartz created over 500 million years ago.
石英是石英——由四个氧离子围绕的硅离子——200万年前的更新世石英和5亿年前的寒武纪石英之间没有任何区别。
5.Charged particles called ions travel along the nanowire, causing it to stretch out in length and also bend and wiggle.
被称为离子的带电粒子沿着纳米线移动,导致它伸长、弯曲和摆动。
6.Electrons are small and mobile but lithium ions are much larger and slower.
电子很小可以移动,锂离子大一些移动的速度慢一些。