英语词汇significant figure怎么读，是什么意思，单词翻译、读音、固定搭配用法和短语词组及例句-英汉双解词典

单词

significant figure

释义

significant figure

英/ ?s?ɡn?f?k?nt ?f?ɡ?(r) /

简明释义

有效数字：有效数字是一个数由若干位数字组成，其中影响其测量精度的数字被称作有效数字，也称有效数位。

网络释义

1
[计]?有效数字
有效数字（significant figure）就是这种既能表明其大小，又能表明其准确程度的数字表示方法。
2
?有效数
... significant（统计学的）有效的 significant figure有效数（字） silica硅石、二氧化硅 ...
3
?有用数字
... significant test 显著性检验 significant figure 有用数字 standard solution 标准溶液 ...

短语

1
last significant figure detail
末尾有效数字 ; 末位有效数字
2
5 significant figure
五位数
3
significant figure concept
有效数字概念

双语例句

1
He thought it made him a significant figure in the world.
他想，这使他变成了举世闻名的人物。
2
The inner relation of significant figure and errors in the surveying, as well as the importance of significant figure in physics experiments teaching was pointed out.
从培养科学实验素质的角度出发，明确了有效数字与测量误差之间的内在联系，指出确定有效数字是物理实验课教学的重中之重。
3
One suitable definition of significant figure is introduced and the reasonable data treatment result in measuring resistance with voltmeter-ammeter method is obtained.
本文介绍了一种较具适用性的有效数字的定义，并给出了伏安法测电阻时数据处理的合理结果。

同近义词

[计]有效数字；有效数
effective figure??/??significant digits

随便看

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单词	significant figure
释义	significant figure 英/ ?s?ɡn?f?k?nt ?f?ɡ?(r) / 简明释义有效数字：有效数字是一个数由若干位数字组成，其中影响其测量精度的数字被称作有效数字，也称有效数位。网络释义 1 [计]?有效数字有效数字（significant figure）就是这种既能表明其大小，又能表明其准确程度的数字表示方法。 2 ?有效数 ... significant（统计学的）有效的 significant figure有效数（字） silica硅石、二氧化硅 ... 3 ?有用数字 ... significant test 显著性检验 significant figure 有用数字 standard solution 标准溶液 ... 短语 1 last significant figure detail 末尾有效数字 ; 末位有效数字 2 5 significant figure 五位数 3 significant figure concept 有效数字概念双语例句 1 He thought it made him a significant figure in the world. 他想，这使他变成了举世闻名的人物。 2 The inner relation of significant figure and errors in the surveying, as well as the importance of significant figure in physics experiments teaching was pointed out. 从培养科学实验素质的角度出发，明确了有效数字与测量误差之间的内在联系，指出确定有效数字是物理实验课教学的重中之重。 3 One suitable definition of significant figure is introduced and the reasonable data treatment result in measuring resistance with voltmeter-ammeter method is obtained. 本文介绍了一种较具适用性的有效数字的定义，并给出了伏安法测电阻时数据处理的合理结果。同近义词 [计]有效数字；有效数 effective figure??/??significant digits
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