| 1. | Optical signal to noise ratio
光信噪比 |
| 2. | Electrical installations in ships . part 203 : system design - acoustic and optical signals
船用电气装置.第203部分:系统设计-声和光信号 |
| 3. | Electrical installations in ships part 203 system design - acoustic and optical signals
船用电气设施.第203部分:系统设计.声信号和光学信号 |
| 4. | The waveform of 10ghz optical signal was observed on the oscilloscope with 100mhz bandwidth
在100mhz示波器上观测到10ghz光周期信号波形。 |
| 5. | Research of faint - optical signal detection for the non - contact measurement of iop based on laser inter ferometry
激光干涉式非接触眼压测量弱光检测 |
| 6. | Optical signal - to - noise ratio measurement procedures for dense wavelength - division multiplexed systems
密集波长分区多路复用系统的光学信噪比测量程序 |
| 7. | At most can receive 4 way return optical signal , after combination and amplification , send out 1 uplink rf signal
最多可接收4路反向光信号，混合放大后输出一路上行射频信号 |
| 8. | Experimental results show that this amplifier is useful in acquiring the slight optical signal immersing in the noise signals
对此相关器进行仿真,仿真结果表明此相关器是有效的。 |
| 9. | 1 . " s " type loop guiding system is equipped with optical signals . pc and frequency converter available for speed change to be s
S型导料系统,采用光电号- pc -变频器-速度转变,能与 |
| 10. | In fiber optics , an assembly of fibers used for the transmission of light sources rather than encoded optical signals
在纤维光学中，一种纤维组合件，用于传输光源而不是用来传输编码的光信号。 |
