| 1. | If two beams are to interfere to produce a stable pattern, they must have very nearly the same frequency .
如果要使两束光发生干涉以产生一幅稳定的图样，它的频率必须非常接近相等。 |
| 2. | The same frequency being used by the mueller device
和mueller设备用的频率一样。 |
| 3. | The same frequency being used by the mueller device
和mueller设备用的频率一样。 |
| 4. | To save radio frequencies , all depots use the same frequencies
运作至今，发现有一些缺点： |
| 5. | Diagnose the defects with same frequency vibration
同频振动故障诊断 |
| 6. | Same frequency repeater
同频增音机 |
| 7. | Additional service as in 2 but at the same frequency or power factor as for 3
所述的同一频率或功率因数，提供2 .所述的额外服务。 |
| 8. | 5 more channels are available in the same frequency spectrum when compared with fm transmissions
在同宽度的频带上， dab可提供的频道远较fm多。 |
| 9. | Linearity check at 5 voltage levels on one range at the same frequency as in ( a )
按1 .所述的同一频率，对一个量程的五个电压电平进行线性测试。 |
| 10. | More channels are available in the same frequency spectrum when compared with fm transmissions
（ ５ ）在同宽度的频带上， dab可提供的频道远较fm多。 |
