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|  | | 为了更好的帮助您理解掌握查询词或其译词在地道英语中的实际用法,我们为您准备了出自英文原文的大量英语例句,供您参考。 | |
In experimental papers, the full fiber length L is typically used, while the fiber halflength l=L/2 is used in theoretical derivations.
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Good tape quality with full fiber wetting is critical to producing in-situ cured composites without voids.
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| | This paper reported the experimental results of long stability of full-fiber optical fiber current sensor prototype in open air. The major is the effect of tempera-.ture fluctuation fln various system sections. The results show that the long stability of the sensor can not meet the requirement of measure accuracy of 0.5%. The main cause is the quality of optical fiber not stable. After long time use, its properties changed more. | | 本文报道了我们对于全光纤型光纤电流传感器试验样机在户外进行长期稳定性实验的结果。主要是环境温度的起伏对系统各部分的影响。实验结果表明:全光纤型光纤电流传感器其长期稳定性不能满足0.5%测量精度的要求,其主要原因是光纤质量不稳定,长期使用后其性能有较大变化。 | | 文摘来源 | | A new type of fiber optic displacement sensor is introduced based on the principle of a full fiber optic Fabry-Perot interferometer.Effect of environment noise is eliminated by means of optical feedback and common mode rejection technique.High stability is obtained with the resolution as high as 10 -10 m.The sensor can be used in the system for state monitoring,fault diagnosis,and accurate measurement. | | 介绍一种新型的光纤位移传感器,它基于全光纤法布里—珀罗干涉仪原理,采用了光反馈技术和共模抑制技术,有效地消除了环境的影响,具有很高的测量稳定性,其分辨率高达10-10m,可用于系统的状态监控和故障诊断及精密测量。 | | 文摘来源 | | This article describes the design features and the commissioning results of the furnace in which full fiber lining,pneumatic soft pressing seal, high aluminum bolts for resistance strip suspension,Model 586 industrial computer and intelligent temperature controller are adopted.It is characterized by faster heating up,less heat loss,better uniformity of furnace temperature and obvious effect of energy saving. | | 介绍了炉子的设计特点及调试结果。该炉采用全纤维炉衬、气动软压紧密封、高铝螺栓电阻带吊挂方式、5 86工控机和智能温度控制。调试表明 :升温速度快 ,散热损失少炉温均匀性好 ,节能效果显著 | | 文摘来源 | |   | | << 更多相关文摘 |
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