高灵敏度的氟里昂气体传感器是检测氟里昂泄漏的关键元件，本文叙述了氟里昂气敏器件的制作工艺、敏感原理、测试方法及测试结果。
Freon sensor with high sensitivity is key device for detecting freon leak. The manufacture technology, sensitivity mechanism, measure method and parameter of samples have beendiscribed in this paper.
通过对敏感元件的优化设计，改善了传感器的线性度、敏度、度稳定性指标。
The linearity, sensitivity and stability against temperature variation of the sensor are improved by optimizing design to the sensitive element.
在闭塞传感器的光学元件执行透过手指传送的光敏感测量。
During the occlusion optical elements in the sensor perform a sensitive measurement of the light transmitted through the finger.
本文设计的微气压传感器的制作工艺与集成电路工艺兼容，结构上主要包括加热电阻、敏感元件和测试电阻等三部分。
The micro gas pressure sensor designed in this thesis can be fabricated using an IC compatible process, and it is composed of a heating resistor, a sensitive element and a testing resistor.
介绍一种电容式角位移测量系统，它以电容传感器作为敏感元件，以89c51单片微机为控制核心。
A capacitive angular-position detective system is introduced. It takes the capacitive sensor as the sensing component, and the 89c51 single chip processor as the core.
其中选用MQ-2型半导体可燃气体敏感元件烟雾传感器实现烟雾的检测，具有灵敏度高、响应快、抗干扰能力强等优点，而且价格低廉，使用寿命长。
Which use MQ-2 combustible gas sensor-type semiconductor sensors to achieve smoke smoke detection, high sensitivity, fast response, strong anti-interference, etc, and the price low, long service life.
这四个选择的聚合物作为敏感元件的传感器阵列，然后分类，主成分是适应四个模拟气体。
The four chosen polymers were used as sensitive component for a sensor array, and then PCA is adapted to classify four simulant gases.
传感器使用固体材料作为传感器的传播介质，用新型的压电材料作为敏感元件，提高了灵敏度。
The sensor uses new solid material as transmission media and uses new piezoelectric material as sensitive unit, which raises the sensitivity.
作为敏感元件基体材料的传感器功能材料在很大程度上对传感器质量起先决作用。
Being the base material of sensitive element, sensor function material is crucial to the quality of sensor to large degree.
该文利用有限元法对电容式角位移传感器三维电场进行分析，仿真研究不同结构参数的敏感元件，所得结论与实验结果吻合。
Electric field of capacitive angular sensor are analyzed by finite element methodology. Sensors with different dimensions are studied by simulation. The result is proved by the experiment.
对离子束蚀刻深度传感器敏感元件与传感元件间的耦合问题进行了探讨。
The coupling problem between sensitive element and sensing element in etching depth sensor is discussed.
利用压电式力传感器作为动平衡测量系统中的敏感元件来测量不平衡质量引起的振动。
The piezoelectric pressure transducer is applied to dynamic balancing measurement system for measuring the vibration caused by imbalanced mass.
光纤倏逝波生物传感器是基于光波在光纤内以全反射方式传输时产生倏逝波的原理熏以生物分子作为敏感元件进行检测的一类新兴传感器。
The fiber-optic biosensor, which employs biological molecules as the sensoring element, is a relatively new kind of sensor on the basis of evanescent wave principle.
对传感器工作原理进行了分析，研究出了镱敏感元件的加工工艺，合理设计了传感器结构。
The working principle of the sensor was analyzed, the machining technology of the ytterbium sensing element was developed and the structure of the sensor was reasonably designed.
本文研究了一种以测力环为敏感元件的高精度钠压力传感器。
High precision sodium pressure transducer using the dynamometric annulus as the Sensor is developed.
提出一种采用双谐振器敏感结构的谐振式传感器，传感器的敏感元件包括两个结构参数一致的谐振器，传感器的闭环控制系统由两个幅度控制器和一个反相器组成。
A new resonant sensor consisting of two resonators of uniform structure and size is presented. The closed loop control system is composed of two amplitude controllers and an inverter.
因此寻找新的印迹基质和印迹方法以满足电化学传感器对敏感元件的要求具有重要的研究意义。
Studies are encouraged to find new imprinting matrices and methods to satisfy the requirements of electrochemical sensing elements.
压力场测试中所采用的传感器是一种以压电晶体做敏感元件的压力传感器，它可以将压力讯号直接转换成电荷输出，其输出量与被测量压力成正比。
The sensor used in the testing is made of piezoelectricity crystal and it can directly transform the pressure signal into electricity signal. Its output is in proportion to the measured pressure.
传感器敏感元件主体结构采用单晶硅的法布里帕罗标准具，并通过光纤与发光二极管和光电探测器等光学元件相连。
Sensor element, which consists of a Fabry-Perot etalon fabricated from single-crystal silicon, connects with the LED and detector by fibers.
该传感器的敏感元件为修饰有分子印迹膜的丝网印刷电极，其制备和更换非常方便。
The molecularly imprinted film modified SPE showed the advantages of easy fabrication and replacement.
该传感器的敏感元件为修饰有分子印迹膜的丝网印刷电极，其制备和更换非常方便。
The molecularly imprinted film modified SPE showed the advantages of easy fabrication and replacement.
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