|
31. | hydraulic ratio |
| 水力比率 |
|
|
| |
32. | ratio separator |
| 比率分离机 |
|
|
| |
33. | ratio of males and females |
| 男女比率 |
|
|
| |
34. | nucleoplasmic ratio |
| 核质比率 |
|
|
| |
35. | common stock ratios |
| 普通股比率 |
|
|
| |
36. | segregation ratio |
| 分离比率 |
|
|
| |
37. | fractional release |
| 释放比率 |
|
|
| |
38. | selection ratio |
| 选择比率 |
|
|
| |
39. | extinction ratio |
| 消减比率 |
|
|
| |
40. | risk-benefit ratio |
| 危险比率 |
|
|
| |