·2,447,543篇论文数据，部分数据来源于NoteExpress
本论文研究的目的就是进一步弄清发射机制，并通过对碳纳米管进行改性处理，提高其场发射性能。
The purposes of this work are to understand emission mechanism of CNTs, and hence modify CNTs to improve their field emission performances.
研究了由十六烷基三甲基溴化铵（CTAB）改性制成的有机沸石对水体中铬酸根的吸附性能及吸附机制。
The adsorption of chromate on zeolite modified by cation surfactant CTAB and its mechanism were investigated.
说明蒙脱石和改性蒙脱石对AFB_1存在化学吸附，其选择性吸附机制可能主要是由于它们边缘的羟基与AFB_1之间形成了双氢键。
The main chemical mechanism of the adsorption was the formation of double hydrogen bands between AFB_1 and montmorillonite or modified montmorillonite.
应用推荐