At present, nuclear engineers clean cobalt from the system by trapping it in what are known as ion-exchange resins.
现在，核工程师们清除装置中的钴离子要通过一种名为离子交换树脂的物质将钴离子捕获。
2
The research work showed that drawbacks in iontrapping mechanism make this theory unsuited for explanation APGD in air.
研究表明离子捕获机理存在理论缺陷，不适合作为APGD的理论解释。
3
The process of ion generation and trapping, trapped ion′s influence on the beam, the DC clearing electrodes mechanism and clearing effect were investigated in HLS ring.