| 1. | A hiatus is the total interval of geologic time .
一个沉积间断是地质时间的总间隔。 |
| 2. | Many practical uses can be made of geologic sections .
地质剖面图具有许多实际用途。 |
| 3. | The red sea is a geologic continuation of the valley .
红海就是一个峡谷在地质上的继续发展。 |
| 4. | Flight lines are roughly perpendicular to geologic strike .
飞行路线大致垂直于地质构造的走向。 |
| 5. | Delineation of channels is the first step of geologic evaluation .
勾划河道的轮廓是地质解译的第一步。 |
| 6. | Solid wastes may be deposited in or adjacent geologic formations .
固体废物可以被存放在地质形成物中或其附近。 |
| 7. | The widest application is found in areal or general geologic mapping .
最广泛的应用见于地面的或普通的地质填图。 |
| 8. | Geologic evidence shows that most faults have had repeated movement on them .
地质形迹表明，大多数断层有反复运动。 |
| 9. | This part of geologic calendar has not been satisfactorily subdivided .
这部分地质年代表还没有令人满意地再细分出来。 |
| 10. | Competent geologic advice is mandatory for any engineering decision .
适宜的有关地质方面的建议，对于任何工程方面的决定都是必需的。 |
