crystallite
n. 微晶；雏晶
形容词：crystallitic
英英释义
Noun
- any of numerous minute rudimentary crystalline bodies of unknown composition found in glassy igneous rock
例句
- Appearance: In crystallite with white color. 外观:白色结晶状晶粒。
- By X-ray diffraction,it is found that there is BPO_4 crystallite on catalysts. 由X-射线粉末衍射分析检知催化剂可能存在着BPO_4的微晶。
- The band gaps of the samples declined from 3.4 to 3.2 eV upon the increasing crystallite sizes. 能隙之大小随著晶粒大小的变化从3.;4电子伏特减少到3
- The crystallite size and surface structure of nano-CeO2 are examined by XRD and TEM. 利用沉淀法制备了纳米氧化铈,并用X射线衍射仪和透射电子显微镜对其结构进行表征。
- TiO2 film with anatase crystallite and porous structure was available by controlling the preparation conditions. 通过控制制备条件得到的TiO2薄膜具有锐钛晶型和多孔性结构。
- The mixed crystallite consisting of brookite and anatase has the best photocatalytic activity in the all samples. 光催化活性最好的是由板钛矿相和锐钛矿相组成的混晶样品。