单词 | xenon |
释义 | xenon (once / 62537 pages) n WORD FAMILY xenon USAGE EXAMPLESIt's quite conceivable to increase sensitivity another 10 or 100 times with argon or xenon in future experiments. Nature(Sep 27, 2016) They were able to write the firm’s name using 35 xenon atoms resting on a sheet of nickel—the first demonstration of precise atomic placement. Economist(Jul 18, 2016) They were able to write their company’s name using 35 xenon atoms resting on a sheet of nickel—the first demonstration of precise atomic placement. Economist(Jul 18, 2016) n a colorless odorless inert gaseous element occurring in the earth's atmosphere in trace amounts Syn|Hyper Xe, atomic number 54 chemical element, element any of the more than 100 known substances (of which 92 occur naturally) that cannot be separated into simpler substances and that singly or in combination constitute all matter argonon, inert gas, noble gasany of the chemically inert gaseous elements of the helium group in the periodic table |
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