研究结果表明，铂电极上线性碳酸酯DEC、DMC和EMC的阴极还原极类似，而环状碳酸酯PC较线性碳酸酯难还原；
On platinum electrode, linear carbonate DEC, DMC and EMC have similar cathodic reduction behavior, but ring carbonate PC has lower cathodic currents than linear carbonates.
用微分脉冲极谱法研究了烷基紫精及聚紫精的电氧化还原行为。
Electroredox behaviour of alkyl viologens and polyviologens has been investigated by using differential pulse polarography.
芹菜叶绿素、硝酸还原酶活性和硝酸盐含量与氮肥施用量呈极显著的线性正相关。
Chlorophyll, NRA and nitrate content was positively related to the application quantity of nitrogen.
应用推荐