1)nitrate[英]['na?tre?t][美]['na?tret]NO_3~-
1.Indirect Determination of Nitrate in Waterby Atomic Absorption Spectrometry;间接原子吸收光谱法测定水中的NO_3~－
2.However, rice roots can transport oxygen into the rhizosphere, thus, oxidizing part of ammonium to nitrate by nitrobacteria in the root surface of wetland plants.水稻在淹水的条件下，以铵(NH_4~+)作为主要的N源，但由于其根系的泌氧作用产生的根际硝化作用导致有相当数量的N以硝态氮(NO_3~--N)的形式吸收。
3.Study on Mechanism of Difference Nitrate Reductase Activity in Different Wheat Cultivars;主要研究结果如下: 1 小麦吸收、累积硝酸根的品种间差异与硝酸还原酶活性的关系 小麦苗在弱光下吸收NO_3~-的速率在品种间观察不到有差异;在强光下,吸收速率在品种间有较大的差异。
英文短句/例句
1.Determination of Ammoniacal Nitrogen and Nitric Nitrogen on Soilless Culture;无土栽培中NH_4~+—N和NO_3~-—N的测定
2.Effects of NO_2~-/NO_3~- on the Indirect Photodegradation of Nonylphenol in Water水中NO_2~-/NO_3~-对壬基酚的间接光解作用
3.Comparison of Biological Phosphorus Removal Between Different Systems Using O_2,NO_3~- and NO_2~- as Electron AcceptorsO_2、NO_3~-、NO_2~-为电子受体的生物除磷比较
4.Effect of NO_3~-on the B-Z Oscillating Chemical Reaction and Its Analytical Application;NO_3~-对B-Z振荡反应的影响及其在分析中的应用
5.Determination of Intrinsic Complexation Constants of NO_3~- and K~+ at TiO_2-KNO_3 Aqueous Interface;TiO_2-KNO_3溶液界面吸附K~+和NO_3~-的本征络合常数
6.Characterization and Functional Analysis of Cucumber CsNMAPK Gene under NO_3~- StressNO_3~-胁迫下黄瓜CsNMAPK基因的分离及功能分析
7.~(15)N-labelled Static and Soil Column Dynamic Simulating Experiment of Nitrate-nitrogen Removal~(15)N标识的NO_3~-去除的静态和土柱动态模拟试验
8.Experimental Research on the Denitrification of the Stainless-steel Wastewater with High Concentration Nitrate含高浓度NO_3~-的不锈钢废水脱氮处理试验研究
9.Synthesis and Crystal Structure of [Co(NO_3)(Phen)_2]NO_3·4H_2O;[Co(NO_3)(Phen)_2]NO_3·4H_2O的合成与晶体结构
10.Study on Injury Mechanism Induced by NO_3～- Stress to Growth and Development of Cucumber (Cucumis Sativus L.);NO_3～-胁迫导致黄瓜生育障害机理的研究
11.Synthesis and crystal structure of [Cu(phen)_2Cl] NO_3·H_2O;[Cu(Phen)_2Cl]NO_3·H_2O的合成及晶体结构
12.Effects of NO_3～- Stress on Photosynthesis and Light Allocation in Cucumber (Cucumis Sativus L.) Seedling;NO_3～-胁迫对黄瓜幼苗光合与激发能分配的影响
13.Study on Mechanism of Reactions of Biphenyl and 4-Chlorobiphenyl with NO_3 Radical;联苯和4-氯联苯与NO_3自由基反应机理研究
14.Simulation Groundwater Nitrate Reduction by Zero-Valent Iron in the Loess Plateau Area;Fe～0还原黄土高原地下水中NO_3～-污染的模拟研究
15.Preparation and Modification of Chitosan for NO_3～- Adsorption;壳聚糖的制备及其用于吸附NO_3～-的改性研究
16.Research on Automatic Analytical Methods of Phosphate, Nitrate, and Silicate in Seawater;海水中PO_4～（3-）、NO_3～-和SiO_3～（2-）自动分析方法的研究
17.Study on Phase Equilibrium of Na～+、K～+、NH_4～+‖NO_3～- Aqueous Salt System and Mixing Solvent System;Na～+、K～+、NH_4～+‖NO_3～-水盐及混合溶剂体系相平衡研究
18.Adsorption and Desorption of SO_4～(2-) and NO_3～- in Three Hunan Soils;三种湖南土壤SO_4～（2-）、NO_3～-吸附和解吸的研究
相关短句/例句
NO-3NO_3~-
3)NO3-NO2-NO_3~-NO_2~-
4)NO_3 radicalNO_3自由基
1.NO_3 radical produced in the laser flash photolysis of cerium ammonium nitrate was applied to attack biphenyl in oxygen-free acetonitrile solution.以硝酸铈铵乙腈溶液激光闪光光解产生的NO_3自由基在无氧条件下与联苯作用,采用瞬态光谱技术和GC-MS技术分别对反应过程中产生的中间瞬态产物以及反应的最终产物进行了分析,对反应历程作了明确推断。
5)Er(NO 3) 3Er(NO_3)_3
6)The detection of NO-2/NO-3NO_2~-/NO_3~-测定
延伸阅读
2-Pyrrolidinone, 1-ethenyl-, homopolymer poly(1-vinyl-2-pyrrolidinone) hueper's polymer no.1 poly(1-vinyl-2-pyrrolidinone) hueper's polymer no.2 poly(1-vinyl-2-pyrrolidinone) hueper's polymer no.3 poly(1-vinyl-2-pyrrolidinone) hueper's polymer no.4 poly(1-vinyl-2-pyrrolidinone) hueper's polymer no.5CAS：9003-39-8分子式：C6H9NO分子质量：111.14中文名称：聚乙烯基吡咯烷酮；1-乙烯基-2-吡咯烷酮均聚物；聚乙烯吡咯烷酮；皮维碘；聚乙烯吡咯烷酮碘；碘络酮；聚维酮碘英文名称：Polyvinyl pyrrolidone；2-Pyrrolidinone, 1-ethenyl-, homopolymer poly(1-vinyl-2-pyrrolidinone) hueper's polymer no.1 poly(1-vinyl-2-pyrrolidinone) hueper's polymer no.2 poly(1-vinyl-2-pyrrolidinone) hueper's polymer no.3 poly(1-vinyl-2-pyrrolidinone) hueper's polymer no.4 poly(1-vinyl-2-pyrrolidinone) hueper's polymer no.5用途：医用；水产养殖；畜牧消毒剂。用于皮肤；粘膜的消毒。
