彩色正片的彩色再现过程,基本上和彩色负片相同.Color positive emulsions basically perform in the same way that color negati ves do.正片什么时候开始?What time does the main feature start?正片九点开始放映到十点半结束.The feature started at 9 o'clock and ended at ...
The split graph is given endomorphism images are retracts.给出了任意自同态像图都是收缩核的分裂图的结构.In this paper, split graphs with complete endomorphism - regularity are characterized explicitly.本文给出了具有完全正则自同态半群的分裂图的结构特征....