| 单词 | ion beam |
| 释义 | ion beam (once / 1688473 pages) n WORD FAMILY ion beam: ion beams USAGE EXAMPLESRead about the iPhone hacking idea that involves cutting with an ion beam. Los Angeles Times(Mar 25, 2016) Long-shot suggestions offered to the bureau have ranged from burning off the phone’s silicon chip with scalding hot air to modifying it with ion beams. Washington Post(Mar 24, 2016) They conducted a series of examinations using sophisticated microscopes and sliced samples using a focused ion beam to check the internal structures. Reuters(Jun 09, 2015) n a beam of ions moving in the same direction at the same speed Syn|Hyper ionic beam particle beam a collimated flow of particles (atoms or electrons or molecules) |
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