... 有序无序结构 ordered and disordered structure 有序大孔结构 Macroporous Structures 有序混层结构 regular mixedlayer structure ; layer structure ...
基于4个网页-相关网页
·2,447,543篇论文数据，部分数据来源于NoteExpress
Methods The compounds were isolated by silica gel, ODS, and macroporous resin column chromatography and their structures were determined by means of spectral analysis.
方法利用正相、反相硅胶柱和大孔树脂柱色谱分离，并通过波谱技术进行结构鉴定。
youdao
应用推荐
模块上移
模块下移
不移动