单词	transponder
释义	transpondertrans‧pond‧er /trænˈspɒndə $ -ˈspɑːndər/ noun [countable] Word Origin WORD ORIGINtransponder Origin: 1900-2000 transmitter + responder Examples EXAMPLES FROM THE CORPUS A malfunctioning transponder would leave dots on the radar tape, not a streak, according to the manual, Schulze said. Alvin is recovered first, and then the ship is brought into position to pick up the transponder. I'd just squawked the new transponder code when I saw a helicopter ahead at two o'clock. On Standby the transponder unit is on, but does not give a response. The transponder was released acoustically just after Alvin left the bottom for the last time in this area. The product is the result of an agreement signed in October 1991 for joint development of an FRAM-compatible radio frequency transponder chip. This system would require the fitment of special electronic transponders to each bus in order to alert traffic signals. word sets WORD SETS► Communications amplitude, nounAV, beam, verbcall letters, nouncall sign, nounconsole, nouncopier, nouncopyright, nouncoverage, nouncryptography, nouncuneiform, adjectivecypher, noundigital, adjectivedigitize, verbdirectional, adjectivedisinformation, noundisquisition, noundisseminate, verbdocument, verbedit, verbeditor, nounelectronic mail, nounemail, nounfax, nounfax, verbfibre optics, nounfrequency, nounindex, nouninformation science, nouninformation technology, nounintercom, nounloudhailer, nounloudspeaker, nounmedia, nounmedia studies, nounmedium, nounmicrofilm, nounmonitor, nounmultimedia, adjectivenetwork, nounnetwork, verbnews conference, nounnewsreel, nounnonverbal, adjectiveopinion-makers, nounoptical fibre, nounover, adverboverhead, nounoverhead projector, nounPA, nounpage, verbpager, nounpalimpsest, nounpapyrus, nounpenmanship, nounradio beacon, nounradio-cassette player, nounradiogram, nounrecord, nounreissue, verbreportage, nounscramble, verbsemaphore, nounsmoke signal, nounsound wave, nounsurfing, nounTannoy, nountelecommunications, nountransceiver, nountransponder, nounvideo conferencing, nounVideotex, nounvoice print, nounwalkie-talkie, noun technical a piece of radio or radar equipment that sends out a signal when it receives a signal telling it to do this
随便看	debut debutante Dec. deca- decade decadence decadent decadently decaf decaffeinated decal Decalogue Decameron decamp decant decanter decapitate decapitation decathlon decay decease deceased deceit deceitful deceitfully

英语词典包含52748条英英释义在线翻译词条，基本涵盖了全部常用单词的英英翻译及用法，是英语学习的有利工具。