例句與造句

1. A study of essential oil extracted by active ion water from folium artemisiae argyi
   活性離子水提取艾葉揮發(fā)油的研究
2. Because f - doped increases the content of mn3 + , which is the active ion at oxido - reduction , so f - doped can increase the initial capacity , but the increased mn + intensified the jahn - teller distortion and the dissolution of mn2 + , both of which deteriorated the cyclability
   表面修飾后的limn _ 2o _ 4晶粒具有良好的抗電解液溶蝕能力， mn的溶解量僅是未經(jīng)表面修飾材料的1 / 2左右；雖然首次放電容量有所降低，但其循環(huán)性能優(yōu)良。
3. It's difficult to find active ion in a sentence. 用active ion造句挺難的