This is mainly related to the less time they cost on learning programming, their unfamiliar with the programming platform, less experience of programming and the dated teaching method.

这与他们花在学习编程的时间少，对编程环境不是很熟悉、编程经验少以及教师的教学方法陈旧有关。

youdao

We can find out that from 2 meters to 20 meters is a difficulty for the several mainly electromagnetic methods, but this domain is closed related with human's activity.

由此可见，地下2～20米范围对于以上几种方法来说都是一个困难，而这一范围却与人类活动极为密切。

youdao

This thesis is mainly about to unfold a deep research on the meaning of crime constitution model as well as its related issues by the way of dialectics.

本文主要采取思辩的方法，对犯罪构成的模型意义及其相关问题展开了深入的研究。

youdao