And if those rates are different, it'll show that neutrinos and antineutrinos aren't exact mirror images of each other.

如果那些比率不同，就会说明中微子与反中微子不是彼此的精确镜像。

Details are not exact, but history experts say more blacks probably joined the British in the North than in the South.

具体细节还不清楚，但历史学家表示，加入英国的北方黑人可能比南方多。

It's not exact, but it's a pretty good rule of thumb.

这并不准确，但这是一个很好的经验法则。

I am not exacting by nature, no, but there is a limit to everything'.

我生性不苛求，不，但凡事都有一个限度。

So, if you're buying something for $1.50 and you give someone $2.00 that is not exact change.

因此，如果您以 1.50 美元的价格购买某件东西， 而您给了某人 2. 00 美元， 这并不是找零。

A city and a town are similar;a city is usually bigger than a town, though the definitions aren't exact.

城市和城镇是相似的； 城市通常比城镇大，尽管定义并不准确。

Most importantly, they say these methods are not exact. The other tests look for anti bodies and body fluids.

最重要的是，他们说这些方法不精确。其他的测试寻找抗体和体液。

Our memories aren't exact copies that we just write once and then store like files on a computer, or pictures in a box under our bed.

我们的记忆并不是我们写下来然后把它像文件一样存储在计算机上的副本，也不是存储在我们床下的盒子里的照片。

They're not exact terms. And different stores will have different ways of deciding what's a small versus a large versus a medium.

它们不是确切的术语。 不同的商店将有不同的方式来决定什么是小型、大型还是中型。

For the majority of recorded human history, units like the weight of a grain or the length of a hand weren't exact and varied from place to place.

对于大多数有记录的人类历史，谷物的重量或手的长度等单位并不精确，并且因地而异。

Therefore, any measurement of any coastline you ever see going forward is not exact and will always be an estimation based on the biases and methods used by the person or organization that did the measuring.

因此，你所看到的任何海岸线的测量都不准确，并且永远是基于进行测量的个人或组织带有偏见和使用方法做出的大概估计。

I cannot exact such faithfulness, because, do you see, dear Annette, I must conform to the exigencies of my new life; I must take a commonplace view of them and do the best I can.

我不能要求这样的忠诚，因为，亲爱的安妮特，你知道吗，我必须适应新生活的要求；我必须以平常心看待他们，并尽我所能。

It is adjusted, however, not by any accurate measure, but by the higgling and bargaining of the market, according to that sort of rough equality which, though not exact, is sufficient for carrying on the business of common life.

然而，它的调整不是通过任何准确的衡量标准，而是通过市场的讨价还价和讨价还价，根据那种虽然不精确但足以进行日常生活事务的大致平等。