·2,447,543篇论文数据，部分数据来源于NoteExpress
Dispersive states of the active species of the sublimable catalysts under decay were determined by XRD.
对衰化程度不同的升华型催化剂进行了X—射线衍射测定。
youdao
应用推荐
模块上移
模块下移
不移动