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significant figures

  • 有效数字:在数学和科学中,用于表示测量结果的准确性和精确度的数字。

网络释义专业释义英英释义

短语

cancelling of significant figures 有效数字消去

loss of significant figures [计] 有效数字损失

decimal places and significant figures 小数位及有效数字设定

cancelling of significant figures detail 有效数字消去

number of significant figures 有效数字位数

the number of significant figures 有效数字位数

Safety Rules and Significant Figures 安全规则以及有效数字

Significant E Figures 有效数字

 更多收起网络短语
  • 有效数字

·2,447,543篇论文数据,部分数据来源于NoteExpress

significant figure

  • n. any digit of a number that is known with certainty; any digit of a number beginning with the leftmost non-zero digit and ending with the rightmost non-zero digit (or a zero considered to be the exact value)

    同义词: significant digit

以上来源于: WordNet

 柯林斯英汉双解大词典 

significant figures (also significant digits)

[美国英语]
  • 1. 

    N-PLURAL the figures of a number that express a magnitude to a specified degree of accuracy, rounding up or down the final figure 有效数字

    例:

    3.141 59 to four significant figures is 3.142

双语例句原声例句权威例句

  • Do not fabricate significant figures.

    不要伪造有意义的外形

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  • What you have is with a simple calculation five significant figures.

    有的是一个简易计算器根手指。

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  • How to round System. Decimal in. Net to a number of significant figures.

    如何系统小数点一个显着数字

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更多双语例句
  • "It is a mark of a civilised society that we should be able to mark the passing of significant figures in a dignified way, " she said.

    BBC: Baroness Thatcher's coffin

  • Bin Laden's chosen successor, Ayman al-Zawahiri, and Abu Yahya al-Libi, a fiery Libyan ideologue, are regarded by intelligence sources as the only significant figures left in the organisation.

    ECONOMIST: Jihadist terrorism

  • While both club captain Puyol, 34, and Xavi, 32, are significant figures at the club, Barcelona officials are likely to look upon the extension of Messi's deal as the most important.

    CNN: Messi joins Xavi and Puyol in agreeing new Barcelona deals

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