英语词汇“leap second”的翻译、意思、用法、释义-英汉汉英双解词典

词汇	leap second
释义	leap second li:pˈsekənd 基本英英 n.天闰秒 Noun: a second as measured by an atomic clock added to or subtracted from Greenwich Mean Time in order to compensate for slowing in the Earth's rotation
随便看	bearingfree motor direct drive bearing free motor direct drive Bearing Frequency Display Bearing Frequency Indicator Bearing Frequency Plot bearing friction bearing friction loss bearing friction losses bearing-friction resistance bearing fruit bearing function separation bearing gage bearing gasket bearing gauge bearing gear bearing glad tidings bearing gland bearing grease Bearing grease for kiln car bearing grinder bearing grinding machine bearing groove Bearing grooved railway bearing groundwater with high fluorine bearing guard