一种表征材料抗氧化性的指标
用原子力显微镜(AFM)研究了电场诱导氧化理论以及偏置电压和脉冲时间对加工结构尺寸的影响。
The theory of field-induced oxidation and the impact of bias voltage and pulse time on the nanofabrication were studied by AFM.
通过不同浓度和不同诱导时间两种处理方式,测定了壳低聚糖和L - C对黄瓜叶片中过氧化物酶、多酚氧化酶和苯丙氨酸解氨酶等防御酶的诱导效果。
Activities of the defense enzymes involved in POD, PPO and PAL induced by COS and L-C were measured by two different treatments of different concentrations and different induced time.
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