SIMS技术可以以离子束轰击月岩样本，从而使研究人员调整电荷水平，用磁石分离出离子。
The SIMS technique bombards the lunar samples with a primary ion beam that allows the researchers to separate the ions with a magnet, depending on the charge.
在薄膜沉积和离子束刻蚀技术中，通常要给绝缘基片加上一个射频或脉冲电极，以便在绝缘基片上形成一个自偏压来控制轰击到绝缘基片表面的离子能量。
Self-bias voltage of the dielectric substrate surface and voltage of the driven electrode were experimentally studied to improve the energy control of impinging ion in plasma processes.
在薄膜沉积和离子束刻蚀技术中，通常要给绝缘基片加上一个射频或脉冲电极，以便在绝缘基片上形成一个自偏压来控制轰击到绝缘基片表面的离子能量。
Self-bias voltage of the dielectric substrate surface and voltage of the driven electrode were experimentally studied to improve the energy control of impinging ion in plasma processes.
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