释义 |
VFAsBNC¹⁷³⁹⁹⁵⁺² 基本例句 挥发性脂肪酸¹⁰⁰原型vfa的复数 The VFAs gave a higher rate ofdenittification than their corresponding alcohols. 挥发酸的反硝化速率比相应的醇类为高。 cnki The effects of substrate concentration on bio production of Volatile Fatty Acids VFAs from sewage sludge by a novel multistage countercurrent fermentation process was studied in this manuscript. 考察了不同底物浓度对一种新型的厌氧发酵工艺——多级逆流工艺厌氧发酵城市污泥产酸效果的影响。 dictall |