| 单词 | transactinide element |
| 释义 | transactinide element[ trans-ak-tuh-nahyd, tranz- ] / trænsˈæk təˌnaɪd, trænz- / noun Chemistry, Physics.any element having an atomic number higher than 103, the last of the actinide series. These superheavy, radioactive elements are extremely short-lived, and can only be created in the laboratory. See also transuranic element. Origin of transactinide elementFirst recorded in 1965–70; trans- + actinide Words nearby transactinide elementtrans, transacetylase, transacetylation, transact, transactinide, transactinide element, transaction, transactional analysis, transactivate, transacylase, Trans Alai Dictionary.com UnabridgedBased on the Random House Unabridged Dictionary, © Random House, Inc. 2020 |
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