1.
Synthesis of 1,4,7-tris(cyanomethyl)-1,4,7-triazacyclononane
1,4,7-三(腈甲基)-1,4,7-三氮杂环壬烷的合成
2.
And also it refers the prevention and treatment technology of nitrogen in groundwater.
同时,要提高三氮污染的野外监测水平和三氮污染的治理技术研究。
3.
Photoelectrochemical Comparative Studies of the Inhibiting Action of BTA and 4CBTA on Copper
苯并三氮唑和4-羧基苯并三氮唑对铜缓蚀作用的光电化学比较
4.
Studies on the Synthesis and Biological Activities of Schiff Base of Triazole and Triazolo Thiadiazole Derivatires;
含三氮唑的希夫碱和三氮唑并噻二唑的合成及生物活性研究
5.
Synthesis of 4-Nitro-4'-Azobenzene-Diazoaminoazobenzen and Its Color Reaction with Nickel(Ⅱ) Cation
4-硝基-4'-偶氮苯基重氮氨基偶氮苯三氮烯合成及其与镍(Ⅱ)的显色反应
6.
Treatment of Wastewater from Production of BTA by Oxidation Pond Process
氧化塘工艺处理苯并三氮唑生产废水
7.
Study on Special Vulnerability of Nitrogen Pollution in Bei Jing Suburbs;
北京城近郊“三氮”特殊防污性能评价
8.
Synthesis of 3-amino-1,2,4-triazole under Microwave Irradiation;
微波辐射合成3-氨基-1，2，4-三氮唑
9.
Synthesis and Biological Activity of N-(2-chlorine phenyl)-N~1-(1, 2,4-triazoly) Urea Compund;
N-(2-氯苯基)-N~1-(1,2,4-三氮唑)脲的合成
10.
The Synthesis of N-(4-chlorine phenyl) -N - (1, 2, 4-triazoly) Urea;
N-(4-氯苯基)-N’-(1,2,4-三氮唑)脲的合成
11.
Studies on synthesis of 4-amino-1,2,4-triazole
4-氨基-1,2,4-三氮唑合成研究
12.
Synthesis of 5-acid-3-amino-1,2,4-triazole under microwave irradiation
微波辐射合成5-羧基-3-氨基-1,2,4-三氮唑
13.
SYNTHESIS OF 4-[1-(1,2,4-TRIAZOL-1-YL)METHYL]-BENZONITRILE
4-[(1H-1,2,4-三氮唑基)甲基]-苯腈的合成
14.
triphenyl tetrazolium chloride method
氯化三苯基四氮唑法
15.
a pyridine ring with three phosphorus groups.
含三个磷基的氮苯环。
16.
The Research on Nitrogenase Activities of N_2-fixation Bacteria by Border Separation from Three Flowers Root;
三种花卉根际固氮细菌固氮酶特性研究
17.
Investigation on Synthesis of Nitrogen-containing Heterocycles from Trimethylsilyl Azide;
三甲基叠氮硅合成含氮类杂环化合物的研究
18.
Synthesis and Characterization of B-trichloroborazine and Polyborazine
三氯环硼氮烷和聚硼氮烷的合成与表征