 |
| |||
| emulsion characteristic curve; characteristic curve; Hurter and Driffield curve; H and D-curve | |||
| характеристическая кривая эмульсии: 2 短语, 1 学科 |
| 媒体 | 2 |
|
| |||
| emulsion characteristic curve; characteristic curve; Hurter and Driffield curve; H and D-curve | |||
| характеристическая кривая эмульсии: 2 短语, 1 学科 |
| 媒体 | 2 |