The principle and the devising technology for sensing head of a fiber optical vibration sensors are described in this paper.
提出和论述了一种光纤振动传感器的原理和探头设计方法。
A polarization-modulated fiber-optic sensor with a single sensing head for the simultaneous measurement of two parameters is presented.
提出了一种双参量偏振调制光纤传感器结构。
The reliability of optical current transducer (OCT) depends upon the reliability of optical current sensing head (OCSH) to large extent, which is the key component of OCT.
光学电流传感头（OCSH）作为光学电流互感器（OCT）的关键部件，其可靠性在很大程度上决定了OCT的可靠性程度。
Hopefully, these results can provide a theoretical guide to those who contribute themselves to improve the sensing head to restrain the effect of the linear birefringence upon the system.
希望此研究结果能为正在探索如何改进传感头设计以进一步抑制线性双折射对系统影响的同行们提供相应的理论参考。
The experimental results testify the validity of this new method which has the advantages of no electric elements in the sensing head, the simplicity of signal processing, and wide working bandwidth.
伪工作点控制测量方法具有传感无源、信号处理简单、测量频带宽等优点，能广泛用于各种干涉信号的测量。
In order to improve the precision of electric current transducer used to measure small current, the sensing head must be optimized, mainly to resolve difficulty of phase compensation for sensing head.
为了提高用于小电流测量的电子式电流互感器的精度，必须对传感头进行优化，主要解决传感头的相位补偿问题。
Sensing my disapproval, she would turn her head so I wouldn't see her hidden treasure.
她感觉到我的不满，就会转过头去，不让我看到她收藏的宝贝。
The device, a prototype of which was unveiled this week, is an emotion-sensing system designed to help investors keep a cool head when buying and selling.
刚于本周公布的这项设备的雏形，是一个情绪感知系统，旨在帮助投资方在买卖时，保持冷静。
This product is a sensor model, the use of movable sensor head can be adjusted to achieve arbitrary angles, so that higher sensitivity and sensing range is more accurate.
本产品属感应模式，采用可活动感应头，可实现随意多角度调整，使灵敏度更高，感应范围更准确。
A theoretical analysis of the sensor head, it can be used to suppress effectively the birefringence in the single mode fiber which is winded on the sensing part of the OFCS, is given.
对光纤电流传感器的一种光纤绕法进行了理论分析，这种绕法能有效地降低传感头处引进的双折射。
Members of the node is responsible for sensing and gathering information, sending data to the cluster head node.
成员节点负责感知和收集信息，发送数据给簇首节点。
The CR users in the same cluster make a cluster decision together, and then the cluster-head nodes conduct a communication to make the global sensing decision.
在同一个簇中的认知用户，共同做出一个簇判决，之后，各个簇头节点进行通信做出全局判决。
The invention provides a golf shaft and a golf shaft head with temperature sensing and color changing function.
本发明是有关一种具有感光变色功能的高尔夫球杆及球杆头。
The invention provides a golf shaft and a golf shaft head with temperature sensing and color changing function.
本发明是有关一种具有感光变色功能的高尔夫球杆及球杆头。
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