|
1. | cross the barrier of... |
| 越过…的障碍,突破…的障碍 |
|
|
| |
2. | biological barrier |
| 生物障碍 |
|
|
| |
3. | microporous barrier |
| 微孔障碍 |
|
|
| |
4. | reflecting barrier |
| 反射障碍|反射壁 |
|
|
| |
5. | Barrier Options |
| 障碍选择权 |
|
|
| |
6. | physical barrier |
| 物理障碍 |
|
|
| |
7. | barrier to migration |
| 迁徙障碍 |
|
|
| |
8. | ecological barrier |
| 生态障碍 |
|
|
| |
9. | artificial barrier |
| 人为的障碍 |
|
|
| |
10. | communication barrier |
| 通信障碍 |
|
|
| |