| 1. | The cross ratio he called anharmonic ratio .
他把交比叫作非调和比。 |
| 2. | Population can increase in a geometric ratio .
人口可以按几何级数增长。 |
| 3. | The ratio between the two sides is one to four .
双方人数对比是一对四。 |
| 4. | Scientists are trying to increase that ratio .
科学家正设法增加这个比率。 |
| 5. | This is the prime ratio of the nascent increments .
这是最初增量的最初比。 |
| 6. | Subsistence only increases in an arithmetic ratio .
生活资料只能按算术级数增长。 |
| 7. | A step-down transformer has a turns ratio less than 1 .
降压变压器的匝数比小于1。 |
| 8. | As a result, a more even air-fuel ratio is maintained .
因此，能维持合适的空气与燃料之比。 |
| 9. | Higher ratios can be used with more exotic fuels .
采用较特殊燃料时，可以采用较高的压缩比。 |
| 10. | Pruning, by removing part of the top, alters this ratio .
修剪通过剪除部分树冠而改变根冠比。 |
