It's the truth, but there are also sample means.

这些是真实的值，但同时也有样本均值。

youdao

Evaluation of the comparative method of two large sample means.

两个大样本均数比较方法的评价。

youdao

These are called population measures because they refer to the whole population of possible outcomes and they measure the probabilities. It's the truth, but there are also sample means.

这种被称为人口测量学，因为他们是指整个人口可能的结果输出和测量概率，这是事实，但也有样本均值。

youdao

It's the truth, but there are also sample means.

这些是真实的值,但同时也有样本均值

耶鲁公开课 - 金融市场课程节选

That means--his calculations are very different than the ones I have because he has a much longer sample period.

那表明。。。他的计算结果与我的大相径庭,因为它数据的取样跨度比我的长多了。

耶鲁公开课 - 金融市场课程节选

And, in fact there's a technique of analysis used today that's called Rutherford back scattering where people actually saw that this is a means of identifying the substance, the sample.

事实上这是现在用的一种分析技术,称作卢瑟福背散射,就是人们实际上看到的那样,这是鉴别物质样品的一种方法。

麻省理工公开课 - 固态化学导论课程节选

Students are compared with a national sample, which means about 11% of kindergarten test-takers in the city received scores in the 99th percentile this year.

WSJ: Testing Firm Is Under Fire Due to Errors Scoring School Exams

The test for high risk HPV is done on the cervical screening sample, which means that women will not notice anything different when they have their regular cervical smear test.

BBC: New cervical cancer test introduced in Isle of Man

No light from a sample, therefore, means that that particular mutation is absent from it.

ECONOMIST: Finding fault with genes