1) nitrate
[英]['naɪtreɪt] [美]['naɪtret]
硝氮
1.
Six boreholes were drilled and monitoring pipes were installed under forth land uses,such as paddy,uncultivated land ,bananas,and vegetables,for continuously monitoring of nitrate and ammonium leaching.
在南方丘陵地区选择4种土地利用类型中6个农田地块进行为期1年的氮素渗漏试验,结果表明:(1)不同的土地利用类型的硝氮浓度变化趋势为春季种植季节后逐渐升高,在7-8月份达到最高,然后呈逐渐下降的趋势,呈低-高-低的变化趋势。
2) nitrate nitrogen
硝氮
1.
By using the test method of the field district, the article researched and compared the content variation features of the nitrate nitrogen, the ammonia nitrogen on the surface water and the growth status of rice plant which were in the different water table management after fertilizing in the tillering stage.
采用田间小区试验的方法,研究对比了水稻分蘖期施肥后不同水位管理下稻田表面水体中氨氮、硝氮含量变化特征以及水稻植株的自身生长状况。
3) nitrate nitrogen,nitric nitrogen
硝态氮;硝酸盐氮
4) nitrate
[英]['naɪtreɪt] [美]['naɪtret]
硝酸盐氮
1.
Fast Testing of nitrate Content in water with Spectrophotometry;
分光光度法快速测定嘉陵江水体中硝酸盐氮
2.
Improvement on tolerance of Spirodela polyrrhiza to ammonia at presence of nitrate;
硝酸盐氮对紫背浮萍氨耐受能力的影响(英文)
5) Nitrate nitrogen
硝酸盐氮
1.
Determination of Nitrate Nitrogen in Groundwater by Direct Ultraviolet Spectrophotometry;
直接紫外分光光度法测定地下水中的硝酸盐氮
2.
Removal of nitrate nitrogen using biofilm-electrode process;
电极-生物膜法去除硝酸盐氮的试验研究
3.
The comparison analysis of nitrate nitrogen determination is conducted with the same standard solution and natural water samples by two methods of spectrophotometric method with phenol disulfonic acid and ultraviolet spectrophotometer.
采用同一标准液和天然水样用酚二磺酸光度法和紫外分光光度法测定硝酸盐氮,进行比对分析,同时调查云南省内用此两种方法密码样考核的情况。
6) nitrate nitrogen
硝态氮
1.
Regulation effect of nitrate nitrogen on chromium toxicity to Brassica campestris L.ssp.chinensis(L.);
硝态氮对小白菜铬污染毒性的调控作用
2.
Determination of nitrate nitrogen in fertilizer by high efficiency liquid Chromatographic method;
高效液相色谱法测定肥料中硝态氮含量
3.
Horizontal movement rule of nitrate nitrogen in Xianghai marsh wetland soil;
向海沼泽湿地土壤中硝态氮的水平运移规律
补充资料：硝氮黄
CAS: 5423-07-4
分子式: C16H10N4O11S2·2Na
分子质量: 542.35
中文名称: 硝嗪黄；硝氮黄
3-[(2,4-二硝基苯基)偶氮基]-4-羟基-2,7-萘二磺酸二钠盐
3-[(2,4-二硝基苯基)偶氮基]-4-羟基-2,7-萘二磺酸二钠盐
英文名称: 2,7-Naphthalenedisulfonic acid, 3-[(2,4-dinitrophenyl)azo]-4-hydroxy-, disodium salt
7-naphthalenedisulfonic acid, 3-[(2,4-dinitrophenyl)azo]-4-hydroxy- disodium
2,7-Naphthalenedisulfonic acid,3-[(2,4-dinitrophenyl)azo]-4-hydroxy-,disodium salt
分子式: C16H10N4O11S2·2Na
分子质量: 542.35
中文名称: 硝嗪黄；硝氮黄
3-[(2,4-二硝基苯基)偶氮基]-4-羟基-2,7-萘二磺酸二钠盐
3-[(2,4-二硝基苯基)偶氮基]-4-羟基-2,7-萘二磺酸二钠盐
英文名称: 2,7-Naphthalenedisulfonic acid, 3-[(2,4-dinitrophenyl)azo]-4-hydroxy-, disodium salt
7-naphthalenedisulfonic acid, 3-[(2,4-dinitrophenyl)azo]-4-hydroxy- disodium
2,7-Naphthalenedisulfonic acid,3-[(2,4-dinitrophenyl)azo]-4-hydroxy-,disodium salt
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条