ionic activity
| coefficient
| ionic activity | |
| met. | 离子活度 |
| oil | 离子活性 |
| coefficient | |
| gen. | 系 数 |
| avia. | 协同因素 |
| earth.sc. | 导数; 因素 |
| hydroel.st. | 常数 |
| interntl.trade. | 折算率 |
| radio.amat. | 系数 |
| space | 因数 |
| tech. | 率 |
| tech. од. | 系数 |
| |||
| 离子活度 | |||
| 离子活性 | |||
| 离子酸度 | |||
|
ionic activity : 4 phrases in 4 subjects |
| Agriculture | 1 |
| Chemistry | 1 |
| Metallurgy | 1 |
| Technology | 1 |