Question

求翻译英文摘要，在线等。 用有道什么词典直接复制过来的就不要发了。谢谢

摘要：为了消除不良扰动对全光纤干涉系统的影响，提出了一种抵抗时变扰动的新方法。它利用两路具有恒定相位差的干涉信号，经过简单的信号调理和数学运算，消除单路信号中有用信号与噪声的比值容易受到光路偏置相位角和调制相位差大小影响的问题，同时改善了信号质量。实验表明，系统能有效消除扰动噪声，对耦合器的分光比无严格要求，更具实用性。

Answer 1

Abstract: In order to eliminate the impact of undesirable disturbance of the all-fiber interferometer system, a resistance varying disturbance. It uses two interference signal with a constant phase difference, simple signal conditioning and math, the elimination of the useful signal-to-noise ratio in the single-channel signal is vulnerable to the optical path offset phase angle and modulation phase difference of the size of the impact, while improving the signal quality. The experiments show that the system can effectively eliminate the disturbance noise coupler splitting ratio without strict requirements, more practical.
不好意思，是用Google翻译翻译的

Answer 2

Abstract: In order to eliminate the impact of negative disturbance on the all-optical-fiber interferential system, a new method to resist time-varying disturbance is proposed. It uses two routes of interferential signals with a constant phase difference, to avoid, by means of simple signal modulation and mathematic computation, the problem that the useful signal to noise ratio in the single-channel signal easily affected by the differences of optical path bias phase angle and modulation phase difference, while improving the quality of signals. Experiments show that the system can effectively eliminate the disturbing noise without strict requirements on coupler prismatic ratio, and is more practical.