| 1. | Study on the mechanism about formation of passive film on copper in ch3 nh2-k3 fe
铁氰化钾抛光液中铜钝化成膜的机理研究 |
| 2. | Production of ultra-pure tantalum oxide ultra-pure niobium oxide from ch3 5chohch3-hf-h2so4 system
4体系制取超高纯氧化钽和超高纯氧化铌 |
| 3. | The other series is p-n, n-dimethlaminobenzates ( ( ch3 ) 2nc6coor, r = n-cnh2n + 1, n = 1, 2, . . . 8 )
另外，本论文还合成了另两个小分子系列有机化合物。 |
| 4. | One might expect azomethane to have a y structure similar to that of acetone ( ch3 ) 2co
可以预期偶氮甲烷分子具有和丙酮（ch3）2co分子相似的丫形结构。 |
| 5. | In the plasma system, there were c2h2 and ch3 ~, the material source to produce carbon film
在等离子体反应体系中存在着碳膜生存的物质源ch_2和ch_3。 |
| 6. | The oxide amount in the si-c-n nano-powders decreased and the purity increased with the amount of ( ch3 ) 2sicl2 increased
而m纳米颗粒对玻璃相的钉扎、对m刃。晶粒的细化是sicnnpsi。n。 |
| 7. | In this paper, a-si window layers doped with b2h6 or b ( ch3 ) 3 and osi window layers doped with b2h6 were prepared in a series seven-chamber rf-pecvd system
实验研究了工艺参数对材料性能的影响，并且考察了这几种窗口材料在硅薄膜太阳电池上的适用性。 |
| 8. | Two different kinds of strains are isolated from active sludge using plate screening techniques with ch3 sh as the degrading material, one is a kind of ganism, the other is a kind of fungus
摘要利用平板分离技术，以甲硫醇为降解基质从农药废水生化池活性污泥中分离出1种异养菌和1种真菌。 |
| 9. | From the oes information, it was found that b2h6 and b ( ch3 ) 3 contributed differently to the formation and properties of the window layers . some other conclusions which had instructions to the experiments were also obtained
分析(oes)显示两种掺杂剂对材料的形成和性能影响不同，并得出了一些有指导意义的结论。 |
| 10. | By means of the electrochemical measurement, the effect of the metal oxide additives such as pbo, bi2o3, in2o3 and electrolytic additive of : c16h33 ( ch3 ) 3nbr . on the performance of zinc electrode were investigated
电极添加剂主要考察了pbo、bi_2o_3、in_2o_3三种金属氧化物对锌电极性能的影响，电解液添加剂主要考察了十六烷基三甲基溴化铵的添加对锌电极性能的影响。 |
