Based on the analysis of the points of views of the former researchers,with reference to the records in The Bell Epigraphy of King Wugong of the Qin State and Records of the Grand Historian,it can be concluded that the"Qin Zi"in Qin Zi Gui Lid Epigraphy refers to Qin Chu Zi.

Based on static soaking experiments, the ionic release of heavy metal out of sulfide mine tailings were investigated.

Research on Tendency of Electronic Publishing on Network Environment;

The evolution course of Chinas electronic publishing is briefly explained,complementary characteristics between the publishing and publication are analyzed,it is pointed out that against the background of recombination of networked digital information industry,sense should be renewed,talents prepared and both transformation and adjustment carried out timely in the printing industry.

The essay introd uces the rescent Changes of the book markets in France,analyses the rates of var ious books,and comments on the situation and future of electronic publishing.