| 1. | Such soils vary in texture and fertility .
这种土壤的结构和肥沃度差异很大。 |
| 2. | He developed the theme with fertility and power .
他丰富而有力地表现了主题。 |
| 3. | This, of course, substantially impairs fertility .
这当然会使稔性受到极大损害。 |
| 4. | Here was a greater fertility and greater abandonment .
这里更加丰饶，更加放纵。 |
| 5. | The farmers used manure to keep up the fertility of their land .
农夫们用粪保持其土质的肥沃。 |
| 6. | The formation of aggregates is of prime importance to fertility .
团聚体的形式是土壤肥沃的首要条件。 |
| 7. | The breast has always been a symbol of womanhood and ultimate fertility .
乳腺是女性性征和生育力的重要标志。 |
| 8. | They are the only possible means of dealing with excessive fertility .
它们是解决人口出生率过高这一问题的唯一手段。 |
| 9. | Veterinarians are frequently asked to certify the fertility of male breeding stock .
兽医们经常需要检查公畜生育力。 |
| 10. | Different tax rates were applied to different kinds of land according to their fertility .
对不同种类的土地，按照它们肥沃的程度采用不同的税率。 |
