经过几个世纪,石头发生了钙化.The rock calcified over the centuries.高水平的麦角钙化醇对鸡也是有毒害的.Ergocalciferol at high levels also is toxic to chickness.与此同时,腹腔内可能发现钙化.This may be associated with intraabdominal calcification....
The coarsest sandstones intercalated with grey mudstones.最粗粒砂岩与灰色泥岩成互层.Plasma membranes of different cells make contact in all directions but there are no intercalated discs.各型细胞的浆膜在各方面上都有接触,但无润盘.L - aspartic acid was in...