significant digits 中文意思是什麼

significant digits 解釋
大效數字
  • significant : adj 1 有意義的;大有講究的,意味深長的。2 表明…的 (of)。3 重要的,重大的,值得注意的。4 有效的...
  • digits : 符號計算中設置符號數值的精度
  1. Besides, of the several algorithms those have been proposed in the literature for solving the transportation problem, previous computational results indicated that the primal algorithm ( modi method ) is more efficient, so we have compared the amedv versus the modi method. because very little experimentation was carried out on algorithmic techniques used in the codes of amedv, we have also performed a number of runs that test the overall solution time as the number of significant digits in each of the parameters is varied

    因為元素判別值分配法是運輸問題引發出的求解新方法,並且階石法是目前解運輸問題的較快速解法,所以特別針對運輸問題通過若干組有代表性的檢驗數據進行數值測試,在實際問題中對比元素判別值分配法與階石法的演算法執行時間,研究兩對演算法執行效率上的差別,並分析差別產生的原因。
  2. Data conversion errors, which occur if a conversion results in loss of significant digits, the loss of insignificant digits, and the truncation of strings

    數據轉換錯誤,其在轉換導致重要數字丟失、非重要數字丟失和字元串截斷時發生。
  3. The number of significant digits precision in the return value

    返回值中的有效數字位數(精度) 。
  4. To delete or miss out ; for example, drop bits, drop significant digits

    刪除或丟失。例如,丟失位,丟失有效數字。
  5. Data type and how to declare variables to hold up to 29 significant digits

    數據類型以及如何聲明變量以保存最多可為29位的有效數字。
  6. Contains 7 significant digits and is rounded using rounding to nearest

    包含7位有效數字,並使用「舍入到最接近的數字」規則進行舍入。
  7. Data type provides the greatest number of significant digits for a number

    數據類型提供數字的最大數量的有效數位。
  8. It supports up to 29 significant digits and can represent values in excess of

    它最多支持29個有效數位,並可以表示超過
  9. Floating - point types support fewer significant digits than

    浮點類型支持的有效位比
  10. The number of significant digits displayed in floating point numbers

    浮點類型數顯示時的有效位數。
  11. Since a double has fewer significant digits than a decimal, this operation may produce round - off errors

    由於double的有效位比decimal少,因此此運算可能產生舍入誤差。
  12. Standard practice for using significant digits in test data to determine conformance with specifications

    確定同規范一致性的試驗數據中重要數字的使用標準規程
  13. Standard practice for using significant digits in geotechnical data

    在土工學數據中使用明顯數字的標準實施規程
  14. If the rounded value contains more than 15 digits, the 15 most significant digits are returned

    如果舍入的值包含的位數大於15 ,則返回15位最高有效數字。
  15. How to : hold the most significant digits in a variable

    如何:在變量中保存最多有效位數
  16. Displays the four most significant digits of the seconds fraction

    包括紀元的四位數的年份。
  17. Represents the two most significant digits of the seconds fraction

    顯示秒部分的兩個最高有效位。
  18. Represents the six most significant digits of the seconds fraction

    顯示秒部分的六個最高有效位。
  19. Represents the five most significant digits of the seconds fraction

    顯示秒部分的五個最高有效位。
  20. Represents the four most significant digits of the seconds fraction

    顯示秒部分的四個最高有效位。
分享友人