Indeed, no number, no measurement, no observable in science is exact.

实际上，在科学上没有数字，没有测量，没有观察是精确的。

youdao

Of the gold, the silver, and the brass, and the iron, there is no number.

并有无数的金银铜铁。

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His corrugated iron house had no number and his volcanic ash street in the heart of Goma had no name.

他那破窗旧铁般的房子没有门牌，所在的火山灰堆积的街道虽是哥马城市中心，但也没有名称。

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The researchers found no considerable change in the number of heart attacks in areas near Pueblo without smoking bans.

VOA: special.2009.01.07

Mark has a skill which, a number of skills, which one rarely sees in an entrepreneur no matter what the age is.

马克有一些技巧，很难在其他企业家身上,发现这种特质。

斯坦福公开课 - 扎克伯格谈Facebook创业过程课程节选

Now the last thing is that because the neutron has no net charge, we can change neutron number.

现在，最后一件事是,因为中子没有净电子，我们可以改变中子数。

麻省理工公开课 - 固态化学导论课程节选

Where Lipper has no number on commission costs, the expense total is italicized.

FORBES: Hidden Expenses

No number of polled opinions, Tancer insists, will ever add up to a reliable indicator of what consumers want.

FORBES: Magazine Article

Using the wrong numbers is often worse than no number at all!

FORBES: The Value of Management Consulting: Proven