<正>极少
1.This article has analyzed and compared the characteristics of DCSP and DCRP welding,and got the conclusion after practices that when welding the base of slope gaps,DCSP is better than DCRP,with the characteristics of stable arc,smooth operation,esthetic shaping of welding seams on the back and fewer interior defects.
2.The HE-staining of bone tissue revealed that bone marrow fatty tissue were extremely few in 6 month-old rats and almost filled 40% marrow cavity in 18 month-old rats (P＜0.01). The fatty marrow were positively correlated with aging (r=0.762) and negatively correlated with BMD (r=-0.626) .
3.Basing on the contrasting and comparison between modernist architectural aesthetics, minimal art, and the ensuing skin articulation, this article analyses the profound change of new thinking in the space and decor sphere brought about by contemporary technology, especially by the computerized technology. The aesthetic creation of spatial form driven by contemporary technology, pushes designing deep into skin, toward the pioneering shift of form from mechanics aesthetics to technological aesthetics.
