Experiments show that part of the infection transformation effect the most influence, and microbial concentration, infection time is the transformation of the secondary factors influence.
实验表明，侵染部位对转化效果的影响最大，而菌液浓度、侵染时间是影响转化的次要因素。
The utility model has favorable effect on desulfurizing and removing dust, reforming time saving, cost saving, water saving and no secondary pollution, and waste water can be sent to a slag extractor.
本实用新型除硫和除微尘效果好，节省改造时间和资金，废水送到排渣机既节约用水又无二次污染。
Owning to this effect on fermentation, it can promote the cell growth, at the same time, can accelerate the secondary metabolite biosynthesize.
低功率超声加载于微生物的发酵过程中，不仅加速细胞的生长，同时也可以促进有益次生代谢产物的产率。
However, emphasis on testing has a long-time-lasting effect on present teaching in secondary schools, which aims the school life at competition and selection.
然而，我国的基础教育长期受到追求升学率的影响，学生学校生活的主要特点是竞争和选拔。
For a long time, communicative language teaching has been in secondary condition in college English teaching for the backwash effect of test form.
长期以来，在我国的大学英语教学中，由于测试形式的反拨作用，交际语言教学始终处于次要地位。
In the feedback control scheme, the time delay effect of the secondary path may cause the system unstable when the vibration frequency increases.
在反馈控制形式中，随着振动频率的增大，次通道的延迟作用可能使系统不稳定。
At the same time, the production of melanin, secondary metabolite of MS10362R, was reduced, which might be the effect of QS (quorum sensing) system.
同时发现其对于MS10362R次生代谢产物-黑色素的产生和产量具有明显的抑制作用，初步推测可能与抑制细菌的群体感应有关；
At the same time, the production of melanin, secondary metabolite of MS10362R, was reduced, which might be the effect of QS (quorum sensing) system.
同时发现其对于MS10362R次生代谢产物-黑色素的产生和产量具有明显的抑制作用，初步推测可能与抑制细菌的群体感应有关；
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