“optical time domain reflectometer”的概念、定义、翻译、参考文献-科学参考

单词	optical time domain reflectometer
释义	optical time domain reflectometer Encyclopedia 工学光网络参数测试仪释 optical time domain reflectometer光时域反射计通过向被测光纤发送激光脉冲引起沿光纤的后向散射（瑞利散射）或光纤链路上有折射率变化节点处的反射，检测按时间顺序返回的光信号强度分布，并计算得到光纤长度与光纤损耗变化关系曲线的仪器。
随便看	angling fishing Anglo-Africans Anglo-Agoué Treaty Anglo-America Anglo-American Cataloguing Rules,AACR Anglo-American Corporate Governance Mode Anglo-American Corporation of South Africa,Ltd Anglo-American law system Anglo-American Special Relationship Anglo-Asaba Treaty Anglo-Asante Peace Treaties Anglo-Australian Observatory Anglo-Australian Planet Search Anglo-Australian Telescope Anglo-Boer War Anglo-Buganda Treaty Anglo-Dutch Wars Anglo-Egyptian Treaty Anglo-Egyption Treaty of 1954 Anglo-Franco Convention of Newfoundland, West Africa and Central Africa Anglo-Franco-Soviet Moscow Negotiation（1939） Anglo Frencch Treaty Anglo-French Agreements on the Gambian Territory Anglo-French Atakpamé Meeting Anglo-French Convention 1889

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