| 1. | The ability of the ionosphere to reflect these waves is dependent upon normal variations in the electron density at different levels .
电离层反射电波的能力取决于不同高度上电子密度的正常差别。 |
| 2. | The ability to work with people at different levels
与不同层次的人合作的能力。 |
| 3. | Exploring of college english teaching at different levels
大学英语分层教学探讨 |
| 4. | A code page can be defined at different levels
可以在不同级别上定义代码页： |
| 5. | Your application can validate at different levels
应用程序可以在不同的层次上验证： |
| 6. | Advice to public at different levels of air pollution
在不同的空气污染水平下对市民的忠告 |
| 7. | An exploration of english teaching at different levels in our college
我院英语分级教学探索 |
| 8. | Elements that appear at different levels within an xml file
元素出现在xml文件中的不同级别。 |
| 9. | In - service personnel of state organizations at different levels
（四）国家机关的在职工作人员。 |
| 10. | Oh , sure they can , at different levels
答：当然可以！ |
