| 1. | A large proportion of the fluorine is vaporized during the concentration process . 在浓缩过程中大部份氟蒸出。 |
| 2. | When a large proportion of the elements of a is zero, a is then called sparse . 当A的大多数元素都是零时,称A为稀疏矩阵。 |
| 3. | A large proportion of the students were sick last week 上星期大部分学生病了。 |
| 4. | A large proportion of my time is spent in studying 我的大部分时间花在学习上。 |
| 5. | A large proportion of these will be amongst women 他们中的大部分人将是妇女。 |
| 6. | Water covers a large proportion of the earth ' s surface 水覆盖了地球表面的大部分。 |
| 7. | A large proportion of our sales are to the u . s 我们大部分产品都销往美国。 |
| 8. | A large proportion of the earth surface is ocean 地球表面大部分是海洋。 |
| 9. | A large proportion of the country is desert 这个国家大部分是沙漠。 |
| 10. | And a large proportion of divorces are from teenage marriages 大量离婚源于青少年时期的婚姻。 |