这也行仍不能直接确定用户身份，但是已经不远了。

This may not directly reveal his identity, but can be very revealing.

youdao

招标人也可以授权评标委员会直接确定中标人。

It may also authorize the bid evaluation committee to decide on the bid winner directly.

youdao

因此现在的问题是我们能否比较方便地直接确定聚类数，而不需任何假设。

So the current question is whether we can confirm the cluster number directly, not using any assumptions.

youdao