The great matter is: the data is big to the divergence, the stochastic characteristic consideration is insufficient, it lacks the unification the experimental standard.

主要问题是：试验数据离散性大，随机特性考虑不够，缺乏统一的试验标准。

youdao

The ideological activities of the current college students are characteristic of: laying stress on self-expression and practicality, seeking differences and divergence.

当代大学生的思想活动，呈现出以下特点：重自我，重实用，求异性，发散性。

youdao

By using the density theory of theories of Numbers, the article gives the density discrimination method determining the convergence and divergence characteristic of the positive term series.

借鉴数论方法中的密率论，给出判别正项级数敛散性的密率判别法，此方法特别适用于判定一些较难或不能给出通项表达式的级数的敛散性。

youdao