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单词 detector
释义

detector /dɪˈtektə(r)//dɪˈtektər/

英汉-汉英词典
n. 检测器;侦察器;发现者
词组 | 习惯用语
metal detector 金属探测器
gas detector 气体检测器;瓦斯检查器;检气管
infrared detector 红外检测器
smoke detector 烟雾报警器
fire detector 火警探测器;爆炸性气体测定器
flaw detector 探伤仪;裂痕探测仪
detector array 探测器阵列;检波器组合
flame ionization detector 火焰离子化检测器;火焰电离检测器
photoelectric detector 光电探测器
leak detector 检漏器
phase detector 相位侦测器(等于phase discriminator)
temperature detector 测温器
ultrasonic flaw detector [工]超声波探伤仪
edge detector [机]边界检测器
lie detector 测谎仪
uv detector 紫外检测器;紫外探测器
ultraviolet detector [化]紫外光检测器
current detector 检流器
flame detector 自动防火器;火焰检测器
photo detector 光监测装置;光检器
英语例句库
  1. Just a monet . The detector is bussing.
    请稍等,行李报警了。
  2. In this paper,a fuzzy hypersphere support vector machine(FHS-SVM) landmine detector was proposed.
    本文提出了模糊超球面支持向量机(FHS-SVM)地雷检测器。
  3. The essential blocks of the synthesizer, the prescaler, the phase detector, the chargepump, and the voltagecontrolled oscillator were presented.
    提出了合成器的基本模块,包括预分频器,鉴相器,充电泵和压控振荡器。
  4. Therefore all of fastener, button and fixing article of the slopwork need to be tested by fastener tension detector.
    故此,所有成衣上的钮扣,按钮及固定件均需通过钮扣强度测试仪的检测。
  5. A new design of intelligent fire alert detecting system on multi detector signal fuzzification technic is presented in this paper.
    提出一种基于模糊-神经网络的多探测器信息模糊化智能型火灾报警监测系统的新方案。
  6. A method for the determination of trace cations in the tetramethylammonium chloride was developed by ion chromatography(IC) with conductivity detector.
    文章采用离子色谱法测定高浓度四甲基氯化铵中钠、钾和钙金属离子。
  7. Tetrachloroethane in air was collected by activated carbon,desorped with carbon disulfide,separated by GDX-103 chromatography column,and detected by flame ionization detector.
    空气中四氯乙烷用活性炭管采集,二硫化碳解吸,经GDX-103色谱柱分离,氢火焰离子化检测器检测。
  8. The limitations of this scheme became quite apparent with the introduction of detectors such as the plumbicon, image orthicon and vidicon.
    这个方法的局限性在引进诸如氧化铅光导管摄像管,超正析象和光导摄像管之类的探测器之后变得很明显。
  9. Due to dopant migration, build-in electric field exists in the device.There is open-circuit photoresponse, the detector can operate in photovoltaic mode.
    元件受掺杂迁移迁移的影响而存在内建电场,使得元件有开路响应,存在光致电压模式。
  10. A method was developed for the determination of Carbaryl in water by direct injection and HPLC with coupled ultraviolet and fluorescence detectors.
    采用直接进样高效液相色谱法,以紫外检测法和荧光检测法分析水中甲萘威。
  11. In large space building,several environment actors disadapt current fire detectors in early-stage fire detecting,such as width and scope of space,velocity of airflow,dust,temperature and humidity.
    高大空间场所的各种环境因素(空间高度和广度、空气流速、粉尘、温度、湿度等)会给火灾探测和自动灭火带来困难。
  12. The facility measuring 3D glow curve is mainly consists of a polychromator, linear sample heater and a high sensitive CCD detector which are interfaced to a microcomputer.
    在所研制的三维发光谱测量系统中,采用内置平面光栅的多色仪分光,由联机控温的加热器加热样品。
  13. This article is introductions of subfebrile diagnosic and pulse magnetic field therapy for malignant tumour with a Humanbody Energy Detector and a Pulse Magnetic Field Therapy Instrument.
    用人体热能辐射测试仪早期微热诊断恶性肿瘤,用超低频脉冲磁场癌症治疗仪抑制癌瘤和提高免疫细胞功能。
  14. This paper shows that under certain conditons it is possible to diminish and even eliminate the nonlinear distorsion of a peak envelope detector by biasing the diode adequately.
    本文对一般所谓惰性失真和切削失真同时分析讨论而获得统一公式,并且发现对二极管加适当的正偏压可以减小或消除失真。

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原声例句
历年英语六级听力真题(含译文)

It's even relatively easy to fool lie detectors.

欺骗测谎仪甚至相对容易。

看广告学英语

Including the toilets, which have smoke detectors in them.

包括厕所在内,机上都配有烟雾探测器

双语版 TED-Ed 演讲精选

There are gravitational wave detectors spread across the world.

全球各地都有引力波探测器。

NPR音讯 2015年9月合集

You can't put metal detectors on a beach.

你不能在海滩上设置金属探测器

科学60秒-科学美国人 2021年5月合集

We're just uncomfortable with randomness. Humans are pattern detectors.

我们只是对随机性感到不适。人类是模式探测器

摩登家庭第二季_Modern Family-Season02

Is that the smoke detector? I thought you fixed that.

是烟雾探测器响吗 我以为你修好了呢。

人类星球

Carol calls in the best bedbug detector in the business.

卡萝尔请来了业内最好的臭虫探测员

当月 科学60秒-科学美国人

We burn all the carbon...and we use a CO2 detector.

我们燃烧碳,然后用二氧化碳探测器分析。

CNN 10 学生英语 2022年9月合集

Her teams of likeminded engineers are currently developing the elephant call detector.

她的志同道合的工程师团队目前正在开发大象叫声探测器

摩登家庭第二季_Modern Family-Season02

In every last smoke detector in the house.

给屋子里每一个烟雾报警器都换了电池。

中文百科

传感器 Sensor

(重定向自Detector)
传感器的组成
Sensor de efecto Hall.
Le système informatique d'un avion de ligne gère en une fraction de seconde les données issues de nombreux capteurs (vitesse, direction, contrôle des réacteurs, etc.).
Ein Sensor zur Detektion von Methan (oder anderer brennbarer Gase)

传感器(Sensor)是能感受规定的被测量并按照一定规律转换成可用输出信号的器件或装置,通常由敏感组件和转换组件组成。

传感器是一种物理装置或生物器官,能够探测、感受外界的信号、物理条件(如光、热、湿度)或化学组成(如烟雾),并将探知的信息传递给其他装置或器官。“传感器”在新韦式大词典中定义为:“从一个系统接受功率,通常以另一种形式将功率送到第二个系统中的器件”。根据这个定义,传感器的作用是将一种能量转换成另一种能量形式,所以不少学者也用“换能器-Transducer”来称谓“传感器-Sensor”。

英语百科

Sensor 传感器

(重定向自Detector)

In the broadest definition, a sensor is an object whose purpose is to detect events or changes in its environment, and then provide a corresponding output. A sensor is a type of transducer; sensors may provide various types of output, but typically use electrical or optical signals. For example, a thermocouple generates a known voltage (the output) in response to its temperature (the environment). A mercury-in-glass thermometer, similarly, converts measured temperature into expansion and contraction of a liquid, which can be read on a calibrated glass tube.

近义、反义、联想词
近义词
n.
device, rectifier, electronic equipment

联想词
detection察觉, 发觉;detecting探测,检定,检波;spectrometer分光计, 分光仪;sensor传感器;scanner扫描仪;analyzer分析器;sensors传感器,感应器;detected检测到的;emitter发射器,发射体;detect发现;radar雷达,无线电探测器;
英英词典
detector n.
  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

  2. synonymous: sensor, sensing element
  3. rectifier that extracts modulation from a radio carrier wave

  4. synonymous: demodulator
  5. electronic equipment that detects the presence of radio signals or radioactivity
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