New concept two

New concept of two critical angles was suggested to fracture analysis of a slanted crack. A discussion was especially made of the material choice for small slant angle experiment.

本文提出并应用两个临界角的概念对斜裂纹断裂问题，特别是有关试验的选材问题进行了讨论；

The concept derives2 from the observation that the most capable recruits often finish one job on Friday, collapse3 in an exhausted4 heap for two days, and then pick up the baton5 in their new post on Monday.

最有能力的员工通常是周五结束在老东家的工作，累成一滩泥昏睡两天，然后周一打起精神到新公司入职。

The concept of Intelligent Network is a new concept proposed in recent two years.

人工智能网是最近二年在国际上提出来的新一代信息网络。

In the new era, it is fundamental for us to adhere to the "two musts" and bestow it with new concept so as to strengthen the Party's work style and to ensure the victory of our socialism movement.

在新的历史条件下，继续坚持两个务必并赋予其新的时代内涵，是我们加强党的作风建设和社会主义事业取得胜利的根本保证。

According to the relation between the condition context and new contexts, we study the relationship between their concept lattices. Lastly, we obtain two compression methods based on the relationship.

再根据条件背景与新背景之间的关系，讨论了他们的概念格之间的关系，最后利用这种关系得到条件格的两种压缩方法。