...氮元素原子生成氨的过程依靠的是生物固氮作用（biological nitrogen fixation）， 而植物则靠硝酸还原作用（nitrate reduction）来实现。 生物界只有少数生物可以直接利用空气中的氮合成氨。
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技术文摘 关键词：木糖葡萄球菌，肉糖葡萄球菌，硝酸盐还原，亚硝酸盐生成速率 [gap=922]Key words：Staphylococcus xylosus；Staphylococcus carnosus；nitrate reduction；nitrite formation rate
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nitrate reduction test [微] 硝酸盐还原试验
assimilatory nitrate reduction 同化性硝酸盐还原作用 ; 硝酸盐同化作用 ; 同化作用 ; 硝酸盐还原
Natural Nitrate Reduction 减除过滤法
dissimilatory nitrate reduction 异化性硝酸盐还原作用 ; 异化硝酸盐还原
dissimilartive nitrate reduction 异化型硝酸还原
assimilative nitrate reduction 同化型硝酸还原
nitrate reduction broth 硝酸盐还原肉汤
Nitrate reduction kit 硝酸盐还原试剂盒 ; 产品名称硝酸盐还原试剂盒
Nitrate reduction - 硝酸盐还原
It has the abilities such as starch hydrolysis, nitrate reduction, milk peptonization and H2S production.
它能水解淀粉，进行硝酸盐还原，能使牛奶胨化，产生硫化氢。
The results indicate that benzene and toluene degradation occurred concomitantly with nitrate reduction in enrichment and transfer cultures.
结果表明，在富集培养和转移培养微环境中，苯和甲苯的降解与硝酸盐还原作用同时发生。
Dissimilatory nitrate reduction in fungi includes denitrification and ammonia fermentation, which occurs under the conditions of limited aeration.
真菌异化硝酸盐还原途径的发现打破了反硝化仅存在于原核细胞这一传统观念。
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