1.
Effects of Dicyandiamide on Soil Nitrate Leaching and Nitrate Accumulation in Chicory Under Protected Cultivation
双氰胺对设施菜地土壤硝酸盐淋溶和苦苣硝酸盐累积的影响
2.
Effects of nitrogen fertilization on nitrate content of radish(Raphanus sativus L.) and soil nitrate leaching
施氮量对白萝卜硝酸盐含量和土壤硝态氮淋溶的影响
3.
general methods of test for pigments:determination of water-soluble sulphates, chlorides and nitrates
水溶性硫酸盐、氯化物、硝酸盐测定
4.
Determination of water-soluble sulfates chlorides and nitrates of pigments
GB/T5211.11-1986颜料水溶硫酸盐、氯化物和硝酸盐的测定
5.
Investigation on the Ultraviolet Absorption Spectrum of the Nitrate Solution and the Phosphate Solution
硝酸盐、磷酸盐溶液的紫外吸收光谱的研究
6.
Effect of tea soaked solution on nitrate and nitrite content in cucumber
茶溶液浸泡对黄瓜中硝酸盐和亚硝酸盐含量的影响
7.
Determination of water-soluble nitrates of pigments- Salicylic acid method
GB/T13451.1-1992颜料水溶硝酸盐的测定水杨酸法
8.
Nitrate Leaching and Nitrogen Use under Wheat and Maize Plantation;
小麦—玉米栽培条件下的硝酸盐淋失与氮素利用
9.
Effects of Nitrification Inhibitor DMPP on Soil Nitrate Leaching and Vegetable Production;
硝化抑制剂DMPP对土壤硝酸盐淋失的影响及其蔬菜应用效果研究
10.
The Distributed Characteristics of Water Soluable Sulfate and Nitrate in Atmospheric Particles in Beijing
北京大气颗粒物中水溶性硫酸盐、硝酸盐的分布特征
11.
Stress Corrosion Cracking of ERW Pipes in Mixed Nitrate Solution
电阻焊管在混合硝酸盐溶液中的应力腐蚀破裂
12.
Effect of Match Ratio of Ammonium Nitrogen and Water Solubility Phosphas on Soil Nitrification
铵态氮和水溶性磷酸盐配比对土壤硝化的影响
13.
Isopiestic Experiment Studies on Multi-component Light Rare Earth Nitrate Aqueous Solutions
多元轻稀土硝酸盐水溶液的等压实验研究
14.
nitrate and sulphate reduction
硝酸盐与硫酸盐还原
15.
nitrate and iodate minerals
硝酸盐和碘酸盐矿物
16.
Nitrazepam Hydrochloride
盐酸硝西泮(硝基安定)
17.
Nitrite and Nitrate Denitrification Comparative Study
亚硝酸盐反硝化与硝酸盐反硝化对比研究
18.
an unstable inorganic acid known only in solution and as nitrite salts.
一种不稳定的无机酸，已知仅存在于溶液和亚硝酸盐中。