| 单词 | tritium |
| 释义 | tritium (once / 54974 pages) n WORD FAMILY tritium USAGE EXAMPLESIn August, however, researchers added a dash of tritium—hydrogen with two neutrons. Science Magazine(Nov 09, 2016) The Karlsruhe Tritium Neutrino experiment began running tests Friday and will begin making measurements next year. New York Times(Oct 17, 2016) The Karlsruhe Tritium Neutrino experiment, or KATRIN, began tests Friday and is expected to begin making actual measurements next year. US News(Oct 14, 2016) n a radioactive isotope of hydrogen; atoms of tritium have three times the mass of ordinary hydrogen atoms Hyper H, atomic number 1, hydrogen a nonmetallic univalent element that is normally a colorless and odorless highly flammable diatomic gas; the simplest and lightest and most abundant element in the universe |
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