Conducts random observation of banquet.

随意抽查宴会情况。

youdao

It is not obvious that increasing the number of random observation data can improve the result of back analysis.

增加随机布点数对反演结果改善不明显。

youdao

When we observe one of these Numbers, we refer to the observation as a random variable.

当我们看到这些数字，我们指的是观察一个随机变量。

youdao

So if you pick an observation by a single observer at random, it will frequently be of the expanding universe, which has far more observers.

ECONOMIST: The universe, it appears, may not be alone