bics是什么意思

Regarding to the relationship between extroversion/ introversion and L2 study, there are two major hypotheses. The first is that extroverted learners will do better in acquiring basic interpersonal communication skills ( BICS).

关于外内向与二语习得的研究主要有两个假设，第一种认为外向型学习者在人际交流技巧方面学的较好。

The cracks are occurred easily in concrete because of low tensile strength, this paper introduces the BICS method of concrete crack mend according to practical projects, summarizes the characteristics of BICS method.

混凝土由于抗拉强度很低，很容易在受拉区产生裂缝。通过工程实例介绍了混凝土裂缝修补的BICS施工法，并总结出了BICS施工法作为修补混凝土结构裂缝所具有的特点。

BICS method of concrete structure crack mend

修补混凝土结构裂缝的BICS施工法