survivor ion

例句：

1. 1. The ion beam wasused to clean the surface of the metal.
   离子束被用来清洁金属的表面。
2. 2. Theionization process is crucial for the operationof the device.
   离子化过程对于该设备的运行至关重要。
3. 3. The ionization energy isa measure of how much energy is requiredto break an atom into its componentparts.
   电离能是衡量需要多少能量才能将一个原子分裂成其组成部分的度量。