英语词汇“有效數字”的翻译、意思、用法、释义-英汉汉英双解词典-爱贷网

词汇	有效數字
释义	有效數字 yǒu xiào shù zì数学上指由一至九的数字。相对于零而言。统计上指一数值之准确程度的数字。化学上指于一数量之精确部分之数字后多加一位而得的数字。在运算过程中需考虑精确及不精确部分，得到的答案，不精确数字只能有一位。德Signifikante Stellen
随便看	manure water manurey manure yard manurial manurial application manurial deficiency manurial effect manurial experiment manurial value Manuril Manurimi Manurimi, R manuring manuring at sowing manuring effect manuring experiment manuring field trial manuring irrigation manuring late manuring machine manuring requirement manurings manuring system Manuripe Manuripe, R