| 1. | Late transition metal catalyst
后过渡金属催化剂 |
| 2. | The chemists have tinkered with heat and metal catalysts to refine their materials
化学家摆弄热和金属催化剂来提炼。 |
| 3. | Method for particle size determination in metal catalysts by electron microscope
用电子显微法测定金属晶体的粒径的方法 |
| 4. | Study on supported noble metal catalysts for automobile emission control
负载型贵金属催化剂用于汽车尾气净化的实验研究 |
| 5. | Transition metal catalyst
过渡金属催化剂 |
| 6. | Base metal catalyst
普通金属催化剂 |
| 7. | Method for crystallite size determination in metal catalysts by x - ray diffractometry
用x射线衍射仪测定金属晶体中晶粒大小的方法 |
| 8. | The chemists have tinkered with heat and metal catalysts to refine their materials
化学家们修补了热催化器与金属催化器以精炼材料。 |
| 9. | General rules for the determination of particle size and crystallite size in metal catalysts
金属晶体中粒径和晶粒大小测定的一般规则 |
| 10. | Influence of metal catalyst on characteristics of co gas sensitive thin film based on density functional analysis
气敏薄膜特性影响的密度泛函法分析 |
