An electrically charged particle, especially an electron, emitted by a conducting material at high temperatures.
一带电粒子，尤指一电子，由导电材料在高温时发射出。
2
The next, an electric conduction nanometer particle layer is formed on the surface of the exposed first conducting layer.
接着，在暴露的第一导电层的表面上形成一导电纳米粒子层。
3
Then, a second conducting layer is formed inside the opening of conducting window, which covers the electric nanometer particle layer to form a contact window.