A new demodulation method of fiber Bragg grating (FBG) sensing signal, which is by making use of the monotonic decline section of an amplified spontaneous emission (ASE) light source, is proposed.
提出一种利用放大的自发辐射(ase)光源的单调下降边带对光栅光纤传感器进行解调的新方法。
The post section of buildup curves is in decline due to disturbance from offset Wells, which represent the pressure decline status in the whole oil region.
对压力恢复曲线晚期段出现的下掉，认为是邻井干扰的结果，代表了整个油田区域的压力下降状况。
In this section, also expressed concern over Shi Tuo local landowners for the writing of family decline.
在这一部分里，还关注到师陀对于乡土之上地主家族败落的书写。
There were marked relative relationship between the decline rate of vertebral canal volume and of cross section area (P<0.01).
经统计学处理，椎管容积下降率与椎管横截面积下降率的相关性具有非常显著性意义（P<0 .0 1）。
There were marked relative relationship between the decline rate of vertebral canal volume and of cross section area (P<0.01).
经统计学处理，椎管容积下降率与椎管横截面积下降率的相关性具有非常显著性意义（P<0 .0 1）。
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