亚硝盐氮,NO_2-N,音标,读音,翻译,英文例句,英语词典

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1) NO_2-N 点击朗读

亚硝盐氮

2) nitrite [英]['naitrait] [美]['naɪtraɪt] 点击朗读

亚硝酸盐氮

Interference and avoidance of nitrite in the determination of sulfides 点击朗读

亚硝酸盐氮对硫化物测定的干扰及消除

Study on the Interference of Nitrite in the Determination of Sulfides and the Method of Avoidance

亚硝酸盐氮对硫化物测定的干扰及消除方法研究

Compared with the traditional methods, the determination speed of nitrite in environmental water sample with a new continuous flowage analyzer can reach 50 pieces per hour, NO_2-N detection limit is 0.

利用新型连续流动分析仪对环境水样中的亚硝酸盐氮进行测定,同传统的分析方法相比,该法的分析速率可以达到50个样/h,NO_2-N检出限达到0。

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3) nitrite nitrogen 点击朗读

亚硝酸盐氮

Reversed phase flow injection-spectrophotometric determination of trace nitrite nitrogen in water;

水中痕量亚硝酸盐氮的反相流动注射一光度测定

The reaction between acridine yellow and nitrite nitrogen in acid medium was studied. 点击朗读

利用在酸性介质中,吖啶黄与亚硝酸根反应并在波长436 nm处的吸光度与亚硝酸根浓度呈线性关系,提出并建立了测定亚硝酸盐氮的新方法。

The result shows that: biofilm-electrode process has higher efficiency of denitrification than single biofilm at low C/N ratio(m(C)/m(N) = 1);with no organics addition(m(C)/m(N) = 0),intermittent biofilm-electrode reactor has better effect of denitrification and better efficiency for controlling of concentration of nitrite nitrogen than continuous biofilm-electrode reactor.

采用电极生物膜法处理含硝酸盐氮的废水,结果表明:在碳氮质量比较低(m(C)/m(N)为1)的条件下,电极生物膜法比单纯生物膜法有更高的反硝化效率;无外加有机物(m(C)/m(N)为0)时,间歇式反应器比连续式反应器有更好的脱氮效果,更能有效地控制亚硝酸盐氮浓度。

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4) nitrite-nitrogen 点击朗读

亚硝酸盐氮

Simultaneous determination of the total nitrogen,ammonium-nitrogen,nitrite-nitrogen,and nitrate-nitrogen in wastewater by continuous fluxion analysis

连续流动分析法同时测定污水中总氮、氨氮、亚硝酸盐氮、硝酸盐氮

The paper deals with the effect of ammonia-nitrogen (NH 3-N t) and nitrite-nitrogen (NO - 2-N) in the nursery water on the larvae of Macrobrachium rosenbergii , in which the concentrations of NH 3-N t and NO - 2-N were tested.

用柰氏试剂法和重氮 -偶氮比色法分别在罗氏沼虾工厂化育苗期间对幼体较为敏感的水中氨氮 (NH3 -Nt)、非离子氨氮 (NH3 -Nm)、亚硝酸盐氮 (NO-2 -N)进行监测 ,以期找出它们的变化规律及对幼体成活率的影响。

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5) nitrate/ nitrite 点击朗读

硝酸盐氮/亚硝酸盐氮

6) nitrite accumulation 点击朗读

亚硝酸盐氮积累

补充资料：亚氮基三甲烷亚磺酸三钠

CAS：23714-12-7
分子式：C3H9NO6S3·3Na

中文名称：亚氮基三甲烷亚磺酸三钠

英文名称：Methanesulfinic acid, nitrilotris-, trisodium salt；nitrilotris-methanesulfinic acid trisodium salt；Methanesulfinic acid,nitrilotris-,trisodium 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

硝酸盐氮亚硝酸氮亚硝态氮亚硝氮

氨氮与亚硝酸盐氮比值亚硝酸盐氮积累率亚硝态碱;亚硝酸盐中的氮

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	您的位置：首页 -> 词典 -> 亚硝盐氮 1) NO_2-N 亚硝盐氮 2) nitrite [英]['naitrait] [美]['naɪtraɪt] 亚硝酸盐氮 1. Interference and avoidance of nitrite in the determination of sulfides 亚硝酸盐氮对硫化物测定的干扰及消除 2. Study on the Interference of Nitrite in the Determination of Sulfides and the Method of Avoidance 亚硝酸盐氮对硫化物测定的干扰及消除方法研究 3. Compared with the traditional methods, the determination speed of nitrite in environmental water sample with a new continuous flowage analyzer can reach 50 pieces per hour, NO_2-N detection limit is 0. 利用新型连续流动分析仪对环境水样中的亚硝酸盐氮进行测定,同传统的分析方法相比,该法的分析速率可以达到50个样/h,NO_2-N检出限达到0。更多例句>> 3) nitrite nitrogen 亚硝酸盐氮 1. Reversed phase flow injection-spectrophotometric determination of trace nitrite nitrogen in water; 水中痕量亚硝酸盐氮的反相流动注射一光度测定 2. The reaction between acridine yellow and nitrite nitrogen in acid medium was studied. 利用在酸性介质中,吖啶黄与亚硝酸根反应并在波长436 nm处的吸光度与亚硝酸根浓度呈线性关系,提出并建立了测定亚硝酸盐氮的新方法。 3. The result shows that: biofilm-electrode process has higher efficiency of denitrification than single biofilm at low C/N ratio(m(C)/m(N) = 1);with no organics addition(m(C)/m(N) = 0),intermittent biofilm-electrode reactor has better effect of denitrification and better efficiency for controlling of concentration of nitrite nitrogen than continuous biofilm-electrode reactor. 采用电极生物膜法处理含硝酸盐氮的废水,结果表明:在碳氮质量比较低(m(C)/m(N)为1)的条件下,电极生物膜法比单纯生物膜法有更高的反硝化效率;无外加有机物(m(C)/m(N)为0)时,间歇式反应器比连续式反应器有更好的脱氮效果,更能有效地控制亚硝酸盐氮浓度。更多例句>> 4) nitrite-nitrogen 亚硝酸盐氮 1. Simultaneous determination of the total nitrogen,ammonium-nitrogen,nitrite-nitrogen,and nitrate-nitrogen in wastewater by continuous fluxion analysis 连续流动分析法同时测定污水中总氮、氨氮、亚硝酸盐氮、硝酸盐氮 2. The paper deals with the effect of ammonia-nitrogen (NH 3-N t) and nitrite-nitrogen (NO - 2-N) in the nursery water on the larvae of Macrobrachium rosenbergii , in which the concentrations of NH 3-N t and NO - 2-N were tested. 用柰氏试剂法和重氮 -偶氮比色法分别在罗氏沼虾工厂化育苗期间对幼体较为敏感的水中氨氮 (NH3 -Nt)、非离子氨氮 (NH3 -Nm)、亚硝酸盐氮 (NO-2 -N)进行监测 ,以期找出它们的变化规律及对幼体成活率的影响。更多例句>> 5) nitrate/ nitrite 硝酸盐氮/亚硝酸盐氮 6) nitrite accumulation 亚硝酸盐氮积累补充资料：亚氮基三甲烷亚磺酸三钠 CAS：23714-12-7 分子式：C3H9NO6S3·3Na 中文名称：亚氮基三甲烷亚磺酸三钠英文名称：Methanesulfinic acid, nitrilotris-, trisodium salt；nitrilotris-methanesulfinic acid trisodium salt；Methanesulfinic acid,nitrilotris-,trisodium salt 说明：补充资料仅用于学习参考，请勿用于其它任何用途。参考词条硝酸盐氮亚硝酸氮亚硝态氮亚硝氮

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