英语词汇“significant digit”的读音、翻译、释义、用法及例句-语文网

词汇	significant digit
释义	significant digit 有效数字，有效位（=significant figure）为正确地表示一个数，特别是要保持这个数的精度和准确性，所需要的数字位数。按照精度的要求，跟随在最左边非零的数字位後的代表一个资料的全部。
随便看	first family first finger first floor first-footing first fruits first gear first generation first generation first-generation first-generation computer first half first half first hand firsthand First In, First Out first-in, first-out memory first-item list First Lady first lady first language first-level address first-level storage first lien bond first lieutenant first light

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