“detector”的概念、定义、翻译、参考文献-科学参考

单词	detector
释义	detector [di`tek·tǝr] ^ELECTRONICS The stage in a receiver at which demodulation takes place; in a superheterodyne receiver this is called the second detector. Also known as demodulator; envelope detector. ^{SCIENCE AND TECHNOLOGY} Apparatus or system used to detect the presence of an object, radiation, chemical compound, or such.
随便看	Prandtl number prase praseodymium prase opal prasinite Prasinovolvocales prasopal pratincolous Pratt truss preadaptation prealpine facies preamble preamplifier preassembled prebreaker Precambrian precancerous precast concrete precedence precedence diagram method precedence relation preceding limb precentral gyrus precession precessional torque

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