单词	中心均值
释义	中心均值central mean
随便看	invalidity、invalidness invaliditätsversicherung invalid key invalid key condition invalid key phrase invalidly invalidness invalid op code invalid or sickly person, an, invalidous invalidous--invalidus invalidous，invalidus invalid out invalid out (of) invalid page invalid page fault invalid page time-sharing invalid password invalid policy invalid priority invalid punch invalid received frame invalid receiver address invalid region identifier invalid return buffer address