1.
A method for the determination of agricultural chemical residues containing nitrogenous in tobacco leaves
GB/T13598-1992烟叶中含氮农药残留量的测定方法
2.
Self-assembly and Applied Fundamental Research Involving Cucurbit[n]urils with Some N-heterocyclic Pesticides
瓜环与含氮杂环类农药的分子自组装及应用基础研究
3.
Content of nitrogen and property of deposited metal of self-shielded fluxed-cored wires
氮强化自保护药芯焊丝氮含量及性能分析
4.
Mensuration of Nitrogen Content in Granular Agricultural Ammonium Bicarbonate
颗粒型农用碳酸氢铵中氮含量的测定
5.
S-Triazine pesticides are rapidly becoming of increasing importance to agriculture.
S-三氮朵苯农药对农业生产变得越来越重要。
6.
5. Determine the effect of BBC-containing serum on activity of TRAP secreted by OC in osteoblast and osteoclast co-culture system by the diazol method.
5.运用重氮盐法检测含药血清对成骨细胞.
7.
The Synthesis and QSAR of the Nitrogen Heterocyclic Ring Class Medicine-Sulfinpyrazone;
含氮杂环类药物—磺吡酮的合成及定量构效研究
8.
Synthesis, Scale-Up of High Nitrogen Energetic Compounds and Study on the Performance of High Nitrogen-Based Explosive;
高氮含能化合物的合成放大及其炸药性能研究
9.
The Synthesis、Characterization and Drug Release of Azo-Containing Hydrogel;
含偶氮键的水凝胶的合成、表征及释药性能研究
10.
Study on Synthesis of Nitrogenous Polyheterocyclic Compounds and Its Intermediates;
含氮稠杂环药物及其中间体合成的研究
11.
Effect of Nitrogen,Phosphorus and Potassium Application on the Agronomic Characters and Content of Component of Nitrogen in Burley Tobacco;
氮磷钾营养对白肋烟农艺性状及氮组分含量的影响
12.
"Sulfa drug: Common term for sulfonamide drug, any member of a class of synthetic antibacterial drugs with a particular chemical structure including Both sulfur and nitrogen atoms."
磺胺药: 任何同时含有硫和氮原子的特殊化学结构的合成抗菌药物。
13.
Research and Development of N-heterocyclic Fungicides;
含氮杂环化合物作为农用杀菌剂的开发应用
14.
Contents and Characteristics of Soluble Organic Carbon, Nitrogen in the Arable Soil
农田土壤中可溶性有机碳、氮的含量及特性研究
15.
Evolution Trend of Soil Available N, P and K Contents in Xinmin District
新民市农田土壤有效氮、磷、钾含量变化分析
16.
Research on Ecogeographical Distribution of Abiogenous Azotobacter and Its Resistance to Pesticide
自生固氮菌的生态分布及其对农药抗性的研究
17.
Study on the Treatment Technology of High-concentration Cyanide-containing Pesticide Wastewater;
高浓度含氰农药废水治理工艺的研究
18.
Study on the Degradation of Organophosphorus Pesticide Wastewater by Fenton Reagent
Fenton试剂降解含有机磷农药废水的研究