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Contents ·tàn cè qì ·No. 2 ·English Expression ·Thesaurus ·Related Phrases ·Containing Phrases ·More results... tàn cè qì 　　Waves or radioactive detection of the existence of such a device Translated by Google No. 2 　　探测器 detector 　　观察 、记录粒子的装置 ，核物理和粒子物理实验研究中不可缺少的设备。 　　探测器可分为两类： 　　①计数器。有电离室、正比计数器 、盖革-米勒计数器 、闪烁计数器、切伦科夫计数器、半导体探测器等等。它的目的主要是用来记录粒子的数目。一般要求计数器具有一定的时间分辨率，即先后两个粒子射入计数器可分辨的时间。通常计数器常与定标电路和符合电路联合使用。 　　定标电路是一种将脉冲计数进制的电路，通过计数器与定标电路的联用，可对粒子快速计数 ；符合电路是将两个或两个以上的计数管同电子线路配合而成，它可以专门只记录那些使计数管协同动作的粒子，而对于只使一个计数管动作的粒子不作反应，从而记录所需寻找的粒子。 　　②径迹探测器。有云室、气泡室、流光室、火花室、多丝正比室、核乳胶等。它可以显示粒子穿行的径迹。径迹探测器配以适当的磁场，可根据径迹的长短、粗细、弯曲的方向和弯曲的曲率半径推测出粒子的电荷、质量和能量。 English Expression :  sounding unit,  Seeker n.:  detector,  explorer,  finder,  locator,  probe,  prober,  revealer,  sensor,  sonde,  sounder,  device for detecting changes in pressure or temperature, metals, explosives, etc,  craft Thesaurus probe Related Phrases jove spaceflight acquisition Deep Space Exploration astronomical flake movie classic classic epic science USA Satellites grope universe Wikipedia Daquan comb rob a tomb arm sherd appliance More results... Containing Phrases Helios probe Photodetector Heat detector Detector mark Detector window thread detector kink detector threshold detector and detector next detector Pair detector moonshot minimonitor acoustic detector instrument used for determining the depth of sth underneath a ship by measuring the time taken for sound waves to be echoed back from it radar sonar asdic longhorn Mars probe methanal detector o detector concuss detector smoke detector pulse detector particle detector Yuqing detector audible frequency detector comet detector attraction detector fuel gas detector neutron detector meat detector gas detector ghost detector video detector detector plan flame detector seaprobe deep-space probe space probe metal detector twin detector Venus probe Mars probe Space probe apparatus feather detector radiation detector Alien detector infrared detector scintillation detector Smoke detector fire finder smoke detector go to the police detector nous detector Shuangjian detector detector ability gas detector Ziwai detector thermal detector Saturn detector chlorine gas detector hydrogen (gas) detector detector Scan interplanetary probe interstellar detector Vacant detector ammonia gas detector acetylene detector head detector ethylene detector phosgene detector Xiuqi detector alcohol detector acetaldehyde detector electronic detector Menci detector earth detector Moyin detector current detector a turbulent flow detector adversary detector accouter detector energy probe detector profile drip detector contour probe gas detector gas leakage detecting device flux detector angle probe fast detector abnormity detector positive direction detector Longitudinal wave detector aural detector thermal conductivity detector heat detector hot line detector water detector of sound detector airspace head end detector detector coil safety inspection detector explosive detector being detector zone detector Chaodao detector solid state detector gamma ray detector Threshold detector atom detector crystal detector blast detector spark detector track detector Mianlei detector vertex detector network detector age detector Huo'er detector light sensitive detector photoelectricity detector inductive probe high temperature detector accompaniment detector transverse wave detector chemistry detector dosage detector detector backing Wengan detector cable detector trouble detector Bit Error detector crack detector thermal detector detector a lamp bracket Fuge detector Daishi detector rate-of-rise detector fixed temperature detector infrared detector probe radar a monitor for radioactivity arteriosonde total ion monitor ultraviolet detector collier Helios probe lithium drifted detector Reshi Photodetector deep space, deep sky Helios probe more Detector transition odd Detector transition Huygens detector lucifer Helios probe natural gas detector summon Helios probe lucifer Helios probe lucifer Helios probe lucifer Helios probe Xingchen Helios probe magnetism Cock detector buccaneer Helios probe Photon model detector collier Helios probe flake Helios probe Maizhe Helios probe photoconduction detector derive Helios probe blessing Persia detector lucifer Helios probe continent Helios probe semiconductor detector stars Helios probe Giotto Helios probe Vanguard Helios probe ultrasonic detector fighting capability detector nuclear radiation detector whole metal detector divinyl vinylethylene detector hydrogen sulfide detector Juneau Helios probe Liquefied gas detector vinyl chloride detector multiplier tube detector Fixing thread detector electromagnetic wave detector inside gas detector detector by a very great amount Ziwai detector surface wave probe mark Venus probe mark Jove detector Helios probe Vehicle cruiser detector aptitude Helios probe coherent optical detector More results...