| 1. | Copper and copper alloys - estimation of average grain size
铜及铜合金.平均粒度估计 |
| 2. | Standard test methods for determining average grain size
测定平均粒度的标准试验方法 |
| 3. | Copper and copper alloys . estimation of average grain size
铜和铜合金.平均粒度的评估 |
| 4. | Average particle size
平均粒度 |
| 5. | Standard test methods for determining average grain size using semiautomatic and automatic image analysis
用半自动和自动图象分析法测量平均粒度的标准测试方法 |
| 6. | Representation of results of particle size analysis - calculation of average particle sizes diameters and moments from particle size distributions
粒度分析结果的表示.从粒度分布计算平均粒度直径和力矩 |
| 7. | Representation of results of particle size analysis - part 2 : calculation of average particle sizes diameters and moments from particle size distributions
粒度分析结果的表示.第2部分:平均粒度直径和粒度分布因素的计算 |
| 8. | The starting oxidation temperature of copper powders prepared by hydrothermal method is about 210 and average particle size is about 0 . 7 m
采用此参数可得到平均粒度为0 . 7 m ,分布狭窄,开始氧化温度约为210的超细铜粉。 |
| 9. | Representation of results of particle size analysis - part 2 : calculation of average particle sizes diameters and moments from particle size distributions iso 9276 - 2 : 2001
粒度分析结果的表示.第2部分:平均粒度直径和粒度分布 |
| 10. | The research results show that the pzt ceramic particle with high purity , narrow granularity disperse , so this kind pzt ceramic particle is suitable to prepare the piezocomposite . then the ethanol was selected to mix the pzt and pvdf
论文研究表明，在适当的工艺条件下，水热法制备的pz - t陶瓷粉纯度高，粒度分布窄，平均粒度为0 . 5 m ，适合于溶液复合。 |
