| 1. | One example is provided by the sonic booms from airplanes .
飞机的声震就是一个例子。 |
| 2. | This is, of course, the reason why a sonic boom hits us with all its fury from a supersonic aircraft but not from a subsonic one .
当然，这就是为什么音爆从超音速飞机上以它的全部力量向我们冲来，而音速飞机上则没有音爆传来。 |
| 3. | Dad , was that another sonic boom
爸爸,刚刚那又是音爆吗 |
| 4. | Acoustics - description and measurement of physical properties of sonic booms
声学轰声物理特性的描述和测量 |
| 5. | Sounded like a sonic boom
听起来象是音爆 |
| 6. | That was a sonic boom
刚才是音爆吗 |
| 7. | From protection against enemies to social security to sonic booms , insurance has come a long way
从保证不受敌人侵犯，到社会安全，到声爆，保险业走过了一条长长的路。 |
| 8. | A sonic boom is the loud crash and shaking that happens when a jet plane goes faster than the speed of sound
声爆是当喷气式飞机超音速行驶时产生的巨大碰撞和摇动声。 |
| 9. | If the burrow is in devon , that implies a cruising speed of 900 m . p . h . ? so the sonic boom would make them highly conspicuous even if they were invisible
如果陋居在德文郡，那意味着900英里每小时的巡航速度? ?因此即使他们是看不见的，音爆会使他们非常显著！ |
| 10. | Although the spacecraft created a sonic boom that could be heard along much of florida ' s eastern seaboard , witnesses on the ground could not see the orbiter until it was directly over the runway lights
虽然太空船在冲破音速时所制造的爆音可以被佛罗里达州东边缘海的人听到,但在地面上是无法看到的.目击者要直至等太空船直接在跑道灯上才能看见这首刚从轨道回来的太空船 |
