| 1. | Geophysical exploration is a relatively new area of technology .
地球物理勘探是一个较新的技术领域。 |
| 2. | One method used in a geophysical exploration is called seismic method .
地球物理勘探的一种方法就是地震法。 |
| 3. | The method has proved more and more to be of very great geophysical significance .
这个方法在地球物理学上的重要性越来越明显。 |
| 4. | For geophysical purposes it is customary to use solar rotations of 27. 0 day .
为适应地球物理学的需要，习惯上以270日为太阳自转周期。 |
| 5. | Radiative transfer of infrared radiation through the atmosphere is an important geophysical process .
红外辐射在大气中的传输是重要的地球物理过程。 |
| 6. | The distinction between geophysical and geological branches of earth science is not clear-cut .
地质和地球物理这两个地球科学分支的差别并不泾渭分明。 |
| 7. | Permeability remains an elusive parameter that is not directly measurable by geophysical methods .
渗透率则是一个不能用地球物理学方法直接测出的、捉摸不定的参数。 |
| 8. | Scientists participating in the international geophysical year, 1957-58, began to unlock the secrets of this desolate land .
在1957-1958年，参加国际地球物理年科学家们才开始揭开这块荒无人迹土地的神秘面纱。 |
| 9. | Scientists participating in the international geophysical year, 1957-58, began to unlock the secrets of this desolate land .
在1957--1958年，参加国际地球物理年的科学家们才开始揭开这块荒无人迹土地的神秘面纱。 |
| 10. | Technological regulation of geophysical prospecting flight
航空物探飞行技术规范 |
