单词 | depletes |
释义 | deplete /di-plētˈ/transitive verbTo empty, reduce, exhaust, use up ORIGIN: L dēplēre, dēplētum to empty, from dē- (negative) and plēre to fill deplēˈtable adjective deplēˈtion noun
deplēˈtive adjective deplēˈtory adjective depleted uranium noun (chem) A sample of uranium having less than its natural content of235U depletion layer noun (electronics) In semiconductor materials, the area where mobile electrons do not neutralize the combined charge of the donors and acceptors, barrier layer |
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