| 1. | General comments on teaching and studying the conversion reactions
刍议置换反应的教与学 |
| 2. | Study on competition reaction and replacement reaction of metallothioneins with lead ion
金属硫蛋白结合铅离子的竞争反应和置换反应研究 |
| 3. | Metallothioneins ; lead ion ; competition reaction ; replacement reaction ; cd ; uv
金属硫蛋白铅离子竞争反应置换反应圆二色性光谱法紫外光谱法 |
| 4. | There has been an increasing interest in the production of particulate reinforced aluminum matrix composites by the replacement reaction between low - cost oxides and al
采用廉价氧化物与al的置换反应来制备al _ 2o _ 3颗粒增强铝基复合材料的方法是目前的研究热点。 |
| 5. | The mechanism of solid - state displacement reaction has been studied , the solid - state displacement reaction path has been analyzed , the mechanical properties of composites has been tested
Mo - si - c三元系稳定性化学势相图是定量分析mo _ 2c - si固态置换反应反应路径的重要手段。 |
| 6. | Therefore , it is impossible that the microstructure of mosi2 - sic composites prepared by solid - state displacement reaction are interpenetrating structure . 6
因此，在1200通过固态置换反应原位制备的mosi _ 2 - sic复合材料的微观组织不可能是内联型组织( interpenetratingstructure ) 。 |
| 7. | By using circular dichroism spectroscopy method and ultraviolet absorption spectrophotometry , competition reaction and replacement reaction of metallothioneins with lead ion were investigated
Mt - 。采用圆二色性cd光谱法和紫外uv吸收光谱法研究金属硫蛋白结合铅离子的竞争反应和置换反应。 |
| 8. | For the special physical and chemical character of aluminum , a nickel layer is deposited before electroplating . it can avoid the active surface of aluminum oxidized again or substitution reaction in the bath
由于铝特殊的物化性质，电镀镍铬合金前采用预镀镍的工艺，避免活化后的铝基体表面再次被氧化或在镀液中发生置换反应。 |
| 9. | A new type of structure of the solid - stale displacement reactions which named spiral - mtergrowth - aggregate structure was discovered in the mo2c - si diffusion couple and was considered as the result of spinodal - decomposition continuous phase - transformation
昆明理工大学博士学位论文2002 . 5摘要6 .初步发现了一种新的固态置换反应形貌结构:螺旋共生束集型结构。 |
| 10. | 4 . experimental data analysis and theoretical calculation indicated that the interface micro - structure of the solid - state displacement reaction between mo2c and si can be explained properly by the new theoretical model : rate - control - elements convergent diffusing model
实验数据分析和理论计算表明，本文提出的“速率控制元素非平行扩散模型”可以很好地解释mo _ 2c - si固态置换反应的微观界面结构。 |
