氨化作用 meaning in Chinese
ammoniation
ammonification
ammonization
Examples
- Strain hn could ammonize organic nitrogen compounds and nitrify ammonia itself when it grew on acetamide companying the formation of ammonia and nitrite
该菌株能以乙酞胺为唯一碳源和氮源进行氨化作用和硝化作用并产生亚硝酸。 - In the modern breeding , there are large amount of the excrement to be accumulated , these organic excrement will produce the large amount of ammonia and other harmful nitrogenous substance via ammonification
现代集约化养殖长期累积了大量养殖排泄物，这些有机排泄物经氨化作用产生大量氨等含氮有害物。 - The order of four soil biochemical intensity being sensitive to heavy metal pollution indicated as : nitrification > nitrogen fixation > decomposition of cellulose > ammonification . however , soil microbial biomass c : n ratio increased with the increasing of heavy metals level
几种生化作用强度的下降顺序为硝化作用固氮作用纤维素分解强度氨化作用；但土壤微生物生物量碳氮比则随着重金属污染水平的升高而增加。 - The decrease of organic matter and the increase of alkali - hydrolyzable nitrogen of the hydrogen treatment were higher than the control , and urease activity , nitrogen fixation arnmonification had the same tendency , and amino acids had also changed . hi addition , comparing the control , ph of hydrogen treatment was increase and eh was decrease , and microbe mass was also too
与对照相比，氢处理培养有机质减少量小、碱解氮的增量高，脲酶活性、固氮能力、氨化作用都较强，并且不同种类的氨基酸也表现出各自相应的差异来。此外，土壤经氢处理后，土壤的ph上升， eh下降，土壤微生物生物量也呈减少趋势。 - 1 . ecological effects of long - term organophasphate pesticides contamination on soil microflora the long - term effects of organophosphate pesticides contamination on soil microflora were investigated in the present study . little difference in total counts of bacteria , actinomycetes and fungi was observed between the contaminated and the non - contaminated soil . compared with the control there were a slight decrease in total counts of free - living nitrogen - fixer and denitrifying bacteria and a significant increase in those of ammonifying and ammonia - oxidizing and nitrifying _ bacteria in the methylparathion contaminated soil
一、甲基对硫磷长期污染对土壤微生物的生态学效应研究了有机磷农药甲基对硫磷长期污染对土壤微生物的影响，实验表明：土壤细菌、放线菌、真菌总的数量影响不大；自生固氮菌和反硝化细菌数量减少；氨化细菌、亚硝化细菌、硝化细菌的数量在污染土壤中却有所增加；与对照土壤相比，污染土壤呼吸作用下降了29 . 93 ；氨化作用和硝化作用强度得到增强。