| 单词 | element 118 |
| 释义 | element 118UuoAn artificially produced radioactive element, detected indirectly by decay, whose most stable isotope has a mass number of 294 and a half-life of less than two milliseconds. Also called ununoctium See Periodic Table. Words nearby element 118element 113, element 114, element 115, element 116, element 117, element 118, elemental, elementary, elementary charge, elementary function, elementary granules The American Heritage® Science Dictionary Copyright © 2011. Published by Houghton Mifflin Harcourt Publishing Company. All rights reserved. |
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