| 1. | Examples of such nitrogenous compounds are imidurazole, ammeline, ammelide .
这类含氮化合物的例子是咪脲唑，三聚氰酸三酰胺，三聚氰酸一酰胺。 |
| 2. | Non-basic nitrogen-containing series include pyrroles, indoles, carbazoles and benzcarbazoles .
不含碱性氮的化合物包括吡咯、吲哚、咔唑和苯咔唑。 |
| 3. | The stereospecificity of the thermal cleavage of pyrazolines is lacking although stereoselectivity does exist .
二氢吡唑热解虽然有立体选择性，但没有立体定向性。 |
| 4. | The amino cyclohexylcarbinols(9) derived from the fused isxoazolidine(8) were a mixture of cis and trans isomers .
从稠合的四氢异唑（8）所得到的氨基环已基甲醇（9）则是顺式和反式异构体的混合物。 |
| 5. | Leaf-feeding resistance to this insect is conditioned by increasing tissue concentrations of benzoxazolinones and their precursor hydroxamic acids .
对这种害虫取食叶片的抗性决定于组织中苯并唑啉酮及其前体氧、肟酸浓度的增加。 |
| 6. | Synthesis of 2 - 2 - trifluorophenyl - 5 - aryl - 1 , 3 , 4 - oxadiazoles
?二唑类化合物的合成 |
| 7. | Studies on techniques of econazole nitrate microcapsule
硝酸益康唑微囊化技术研究 |
| 8. | Quantitative analysis of benzimidazole derivative
取代苯并咪唑衍生物的定量分析 |
| 9. | Synthesis of 2 - p - bromophenyl - 5 - aryl - 1 , 3 , 4 - oxadiazoles
4 ?二唑类化合物的合成研究 |
| 10. | Method for determination of oxazolidinethione in feeds
饲料中恶唑烷硫酮的测定方法 |
