detector

noun

1. 探测器；侦察器；检测器
   a piece of equipment for discovering the presence of sth, such as metal, smoke, explosives or changes in pressure or temperature
   1. a smoke detector
      烟雾检测器

1. N-COUNT 探测器;检测仪
   A detector is an instrument which is used to discover that something is present somewhere, or to measure how much of something there is.
   1. ...a metal detector.
      金属探测器
   2. ...fire alarms and smoke detectors.
      火警报警器和烟雾检测器

1. 'Do you have a metal detector?' — 'No, I don't.'
   “你有金属探测仪吗？”——“不，我没有。”
2. Their approach is to scan every checked-in bag with a bomb detector.
   他们的方法是用炸弹探测器对每一个办理了登机手续的箱包进行扫描。
3. For a nontrivial detector like the one developed here, the first experience is often somewhat disappointing& more false alarms than expected.
   对于非凡的检测器（比如这里开发的检测器），第一次体验常常有点让人失望&假警报比预期的多。
4. Then he installed a detector into the king's room.
   然后他在国王房间里安装了一个探测器。
5. Pyroelectric detector is actually a sensor sensitive to temperature.
   热释电型探测器实际是一种对温度敏感的传感器。
6. Fire detection technology is the combination of detector technology and fire detection algorithm.
   火灾探测技术是传感技术和火灾探测算法的结合产物。
7. As a new photoelectrical detector, avalanche photodiode ( APD) has been widely used in the detection system.
   雪崩光电二极管（APD）作为探测元件实现光电转换广泛应用于激光脉冲探测技术中。
8. Photoelectric detector and photoelectric encoder carry on the deviation to measure.
   光电眼和光电编码器进行偏差检测。
9. Studied and analyzed are measuring principle and log data interpretation method of AMK-2000M detector.
   从测量原理、特点和资料解释方法等方面对AMK-2000M固井质量检测仪器进行探讨和分析。
10. The paper provided in detail the experiences and data for reparation of cable detector and geophone detector.
    本文较为详细地提供了电缆探测仪和检波器测试仪修理方面的经验和资料。
11. Discusses the structure and working principle of the interface circuit between ion sensing smoke detector and fire alarm controller.
    论述了离子感烟探测器与火灾报警控制器之间接口电路的结构及工作原理。
12. This paper introduces the new development of the detector used in scanning electron microscope ( SEM).
    介绍了扫描电子显微镜（SEM）信号探头研究的最新成果。
13. The nonideal factor of the phase-frequency detector and charge pump in phase-locked loop and its overcome method is proposed.
    本文讨论了锁相环中鉴相器和电荷泵中非理想因素及其克服方法。
14. This article carries on the experiment and the analysis on the PIN detector parallel application, proves its feasibility.
    本文就PIN探测器的并联应用进行实验和分析，证明其可行性。
15. The design of large area neutron array detector at RIBLL for the study of neutron-rich nuclei is presented.
    介绍了一种用于丰中子核研究的RIBLL终端大面积中子探测器阵列的研制。
16. A current measuring device comprising a current detector ( 10) and a photoelectric converter ( 20).
    一种电流测量装置包括电流检测器（10）和光电转换器（20）。
17. In this paper a design of infrared gas detector is introduced.
    介绍了一种红外瓦斯检测仪的设计。
18. Spectrophotometers for recording spectra consist of a suitable light source, monochromator or interferometer and detector.
    记载光谱的分光光度计由符合的光源、单色器或干涉器和检测器构成。
19. This apparatus is composed of detector part and secondary-instrument.
    该仪器主要由探头部分和二次仪表组成。
20. The metal detector consists of transmitter unit and receiver unit.
    该金属探测仪主要由发射机单元和接收机单元组成。
21. The paper introduces the working principle, function and characteristics of large-space fire detector and extinguishing system.
    本文介绍了大空间内火灾探测器和灭火系统的工作原理、性能及其特点。
22. In this paper, a new type IR detector with an optical readout system is developed.
    本文提出了一种新型光学读出的红外探测仪。
23. A subsection calibration method for microwave crystal diode detector using stationary wave curve is presented in the paper.
    本文阐述了利用驻波法对微波晶体检波二极管进行分段定标的方法。
24. The principles and structure characteristics of LASCAR scintillator array detector at RIBLL terminal are described.
    介绍了RIBLL终端LASCAR闪烁体阵列探测器的工作原理和结构特点。
25. The echo signal of TWS detector which is based on continuous wave is investigated.
    该文主要研究基于连续波体制的TWS探测器回波信号。
26. Digital RMS detectors principle and character are introduced in this paper, and compare with analogue RMS detector.
    介绍了数字真有效值检波器的原理和性能并与其它真有效值检波器做了对比。
27. A multi-spectral infrared flame detector based on infrared principle is presented.
    本文设计了一种基于红外检测原理的多频火焰探测器。
28. Based on TMS320F2812, this paper investigates millimeter wave detector signal detecting and processing systems design and realization.
    本文基于TMS320F2812研究了毫米波探测器信号检测与处理系统的设计与实现。
29. A soil water content detector system based on time domain reflectometry is designed.
    设计了一种基于时域反射法的土壤含水量测试系统。
30. Scheme of the phase locked circuit of metal detector is also designed.
    然后对金属探测仪锁相环路进行了方案设计。

noun

1. any device that receives a signal or stimulus (as heat or pressure or light or motion etc.) and responds to it in a distinctive manner

   Synonym:    sensorsensing element

2. electronic equipment that detects the presence of radio signals or radioactivity

3. rectifier that extracts modulation from a radio carrier wave

   Synonym:    demodulator