单词 |
atomic number 94 |
释义 |
atomic number 94 ThesaurusNoun | 1.atomic number 94 - a solid silvery grey radioactive transuranic element whose atoms can be split when bombarded with neutrons; found in minute quantities in uranium ores but is usually synthesized in nuclear reactors; 13 isotopes are known with the most important being plutonium 239plutonium, Puchemical 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 matterplutonium 239 - a highly fissionable isotope of plutonium that is used in atomic weapons and as a reactor fuel; produced by irradiating uranium 238 with slow electrons |
atomic number 94
Synonyms for atomic number 94noun a solid silvery grey radioactive transuranic element whose atoms can be split when bombarded with neutronsSynonymsRelated Words- chemical element
- element
- plutonium 239
|
随便看 |
- normal waste
- normal water
- normal water level
- normal waves
- normal wear
- normal wear and tear
- normal-weight aggregate
- october 6, 2018
- october 6, 2019
- october 6, 2020
- october 6, 2021
- october 6, 2022
- october 6, 2023
- october 6th
- october 7
- october 7, 2011
- october 7, 2012
- october 7, 2013
- october 7, 2014
- october 7, 2015
- october 7, 2016
- october 7, 2017
- october 7, 2018
- october 7, 2019
- october 7, 2020
|