单词 | regeneration |
释义 | regeneration [rē´jen·ǝ`rā·shǝn] BIOLOGY The replacement by an organism of tissues or organs which have been lost or severely injured. CHEMISTRY Restoration of the activity of a deactivated catalyst. CONTROL SYSTEMS See <<positive feedback>> ELECTRONICS Replacement or restoration of charges in a charge storage tube to overcome decay effects, including loss of charge by reading. NUCLEONICS Restoration of contaminated nuclear fuel to a usable condition. |
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