英语单词

词典成语诗词造句字典单词小说古文名言

denitrification

[di:,naitrifi'keiʃən]

n. 脱氮；[化学] 反硝化作用

英文词源

denitrification (n.): 1883; see de- + nitrification. Related: Denitrate; denitrify.

双语例句

1. Under anaerobic conditions nitrates and nitrites are both reduced by a process called denitrification.: 在厌氧条件下,硝酸盐和亚硝酸盐通过脱硝作用被还原.

2. Losses by denitrification and leaching appear to be less affected.: 反硝化损失和淋失显然很少受到影响.

3. Activated carbon - supported catalysts are excellent catalysts for denitrification of flue gas temperature.: 活性炭基催化剂是低温烟气脱氮的优良催化剂.

4. In Malan Loess, the three nitrogen transform by nitrification and denitrification.: 在马兰黄土中, 影响三氮转化的主要作用有硝化作用和反硝化作用.

5. Future application prospect and further study trend of aerobic denitrification are presented.: 并对好氧反硝化的应用前景作了展望,提出了好氧反硝化今后的研究方向.