| 单词 | decay time |
| 释义 | decay timenoun Physics.the time required for a collection of atoms of a particular radionuclide to decay to a fraction of the initial number equal to 1/e, where e = 2.7182818 …, used as the base of natural logarithms. Also called mean life. Words nearby decay timedecatyl alcohol, decay, decay chain, decay constant, decay theory, decay time, Decca, Deccan, deccan hemp, decd., dece Dictionary.com UnabridgedBased on the Random House Unabridged Dictionary, © Random House, Inc. 2020 |
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