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

如何在系统中小数点…网一个显着的数字。

youdao

Various opinions of definition before and after 1999, number of digits of significant figures and digit number s of uncertain figure s viz.

总结了1999年以前和以后有效数字的定义、有效数字位数、有效数中包含的不确定数字(即文献上称：“存(可)疑数字、或估计数字”)的位数等不同的观点。

youdao

Various opinions of definition before and after 1999, number of digits of significant figures and digit number s of uncertain figure s viz.

简述有效数字的概念、意义及其运算规则，列举实例说明有效数字在制浆造纸物理性能检测中的意义和作用。

youdao

We give you a very rich table of constants that's got all kinds of things from the mass of the electron to the speed of light, and all this stuff to the requisite number of significant figures. And, in addition, you are allowed to take in one sheet of paper, 8 1/2 x 11 one sheet 8 1/2 x 11, you can write anything you want on it.

我们会给你一个很详实的常量表,将会涉及很多方面，从元素的电子,到光速，这些内容到有效数字的定量,还有，你们可以带来一张纸，纸的规格是，可以写任何你们想写的东西。

麻省理工公开课 - 固态化学导论课程节选

The reports led to a "significant number" of arrests, but the full figures are not available yet, it added.

BBC: Match-day domestic violence 'up 50% in Staffordshire'

These latest figures for the period between June and August are significant not only because the number of people unemployed in Wales is down to 125, 000 - a rate of 8.3% - but most significantly because there are 40, 000 more people actually in jobs in Wales in the three months to August 2012 than in the previous quarter.

BBC: More in employment but the way we work is also changing

He said casualty figures from the report should be taken in the context of the significant increase in the number of people cycling - a rise of more than 170% in the capital in the past 11 years.

BBC: Call for Boris Johnson and TfL to cut cycling casualties