1. The contribution to the criminology has deferent grades. 犯罪学界的贡献，有不同的等级之分。
2. Select deferent kinds of vegetables, deferent quantities, deferent viscosities of lactic-acid bacterium and sweets to get the best condition to make vegetable-yoghurt. 通过选取不同品种的蔬菜及其加量、不同粘度的乳酸菌菌种及甜味剂，获得制作蔬菜酸奶的最佳条件。
3. Methods Exposition the anterior peritoneal space "three canal" and "three ligament" fixed the biological repaid plate in deferent and spermatic vessel on the extra "three ligament". 方法显露腹膜前间隙的“三管”和“三带”，将生物补片固定于输精管和精索血管所夹锐角以外的“三带”上。
