释义 |
pposCOCA⁸⁸³⁰⁸BNC²³⁶²¹³⁺¹ 基本例句 abbr.电源页操作系统power page operating system In order to make sure the main factor of longan fruits pericarp browning in store time that the change rule of PPOs activity was studied on the different conditions. 研究龙眼果皮中多酚氧化酶 PPO活性在不同条件下的变化规律,确定影响龙眼果实在贮藏过程中褐变的主要因素。 dictall Synthesizing theaflavinsTFs in single and bi- liquid phase systems was studied by various source of PPOs. 比较了单双液相条件下不同来源的多酚氧化酶对酶性合成茶黄素效率的影响。 cnki |