沪江词库精选nitrate nitrogen是什么意思、英语单词推荐 硝酸盐氮,硝态氮 相似短语 nitrate nitrogen 硝酸盐氮,硝态氮 nitrate nitrogen reduction 硝态氮还原 petiole nitrate nitrogen 叶柄硝态氮 aminoethyl nitrate 氨乙硝酸 ammonium nitrate 多孔粒状硝酸铵,肥料级硝酸铵,硝酸铵 aliphatic nitrate 脂肪族...
nitrate nitrogen 英 [ˈnaɪtreɪt ˈnaɪtrədʒən] 美 [ˈnaɪtreɪt ˈnaɪtrədʒən]n. 硝态氮;硝酸盐态氮
Nitrate: NO3 nitrogen oxides(统称,N+O的组合): NO, NO2, NO3,N2O etc. 都算
Chemicalmethodsmostlyreducenitratenitrogenbycatalysis reaction withmetalions,whicheasilyleadtoasecondarypollution. 化学方法多利用金属对硝酸盐氮进行还原,速度快成本低,但容易引起二次污染。 paper.pet2008.cn 7. themigrationspeedofnitratenitrogenincreasesalongwith themigrationdistancereduces,andassumes thedeepfunctional...
Nitrate salts resulted in a large stimulation of exudation from detopped tobacco and also increased cation transport to the exudate, but only if nutrient solutions applied previously to detopping had become depleted in salts. Such plants were not necessarily nitrogen deficient. Pregrowth in ammonium ...
NitrogenAmmoniaOxidoreductasesNitrogen FixationEnzyme InductionThe formation and activity of nitrogenase2 in Azotobacter vinelandii OP was examined using a cell-... GW Strandberg,PW Wilson - 《Canadian Journal of Microbiology》 被引量: 389发表: 1968年 Regulation of nitrogen metabolism in Azotobacter vinel...
Nitrogen utilization by corn (Zea mays L.) is influenced by the form of inorganic N present in the root zone. A field experiment was conducted on Enon sandy loam (fine, mixed, thermic Ultic Hapludalf) to determine N use efficiency and its partitioning in various plant parts of corn. Amm...
We conducted continuous-flow experiments on intact sediment cores from Laguna Madre, Sabine Lake, East Matagorda Bay, and Nueces Estuary to evaluate internal nitrogen (N) sources, sinks, and retention mechanisms in Texas estuaries having different salinities. Mean ammonium (NH4+) flux ranged from...
Erratum to: Nitrogen-efficient rice cultivars can reduce nitrate pollution Khalid,Rehman,Hakeem,... - 《Environmental Science & Pollution Research》 被引量: 65发表: 2012年 Erratum to: Nitrogen-efficient rice cultivars can reduce nitrate pollution Nitrogen-efficient rice cultivars can reduce nitrate ...
aInorganic nitrogen (i.e., ammonia, nitrate, or nitrite) is water-soluble and can be considered as the available nitrogen for microorganisms. 无机氮气 (即,氨、硝酸盐或者亚硝酸盐) 水溶,并且可以被考虑作为可利用的氮气为微生物。[translate]