detector单词什么意思_detector单词解释 detector的反义词detector的例句

名词探测器; 检测器; 发现者; 侦察器

1. 检测器：8、检测器:(Detector)能检测色谱柱流出组分及其量的变化的器件. 10、基线(Baseline)在正常操作条件下,仅有在起通过检测器系统时所产生的相应信号曲线. 11、基线漂移(BaselineDrift)基线随时间定向的缓慢的变化.

2. 探测器：适用于光电、光电仪表、光纤、手机摄像头(CMOS)等领域;如手机摄像头Lens固定,光纤耦合器(Coupler),激光器(Laser),跳线(Jamper),衰减器(Attenuator),探测器(Detector)等.

3. 检波器：其接收部份与传统的 am 接收机相类似,只要将 am 检波器 (detector) 更换成 fm 鉴频器 (discriminator) 即可. 后级功率放大器须处理已调变讯号,讯号电压可能从载波 (carrier) 波幅的 0%,变化到 200%. 对於失真问题的考虑,

4. 检测系统：DNA合成反应会产生一系列由短至长的萤光标记DNA片段,这些DNA片段经平板胶电泳(agarose gel electrophoresis)或毛细管电泳capillaryelectrophoresis)程序被分离,接著萤光分子因雷射光的激发而放出萤光,此萤光信号被检测系统(detector)检测、记录而转读出

1. 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.

e.g. ...a metal detector.
金属探测器
e.g. ...fire alarms and smoke detectors.
火警报警器和烟雾检测器

2. detector的解释

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