单词 | circuit |
释义 | circuit (once / 375 pages) 1nv 2n 3n 4n A circuit is a circular path. It could be the circuit of an electric current or the route of the Indianapolis Motor Speedway. If you’re promoting your new book, you’ll be making the talk show circuit. What all these circuits have in common the idea of tracing a circle. A circuit preacher doesn't stay at one church, but instead travels from church to church, following a particular route. Originally US judges traveled from town to town, too, and today’s division of the country into twelve judicial circuits is a holdover from that era — "the Third Circuit," for instance, includes Delaware, New Jersey, and Pennsylvania. WORD FAMILYcircuit: circuited, circuiting, circuits, microcircuit+/microcircuit: microcircuits USAGE EXAMPLESIf they got the right answer, a circuit would be completed, lighting up a light bulb. Washington Times(Jan 02, 2017) “That case was decided by three 4th Circuit judges who were appointees of the incumbent president,” Mr. Nussbaum said. Washington Times(Jan 01, 2017) Circuit — oftentimes dubbed the second-most powerful court in the country. Washington Times(Jan 01, 2017) 1 1n a journey or route all the way around a particular place or area we took a quick circuit of the park a ten-day coach circuit of the island Syn|Hypo|Hyper tour walkabout a walking trip or tour grand toura sightseeing tour of a building or institution grand touran extended cultural tour of Europe taken by wealthy young Englishmen (especially in the 18th century) as part of their education itinerationjourneying from place to place preaching or lecturing; a preaching tour or lecturing tour package holiday, package toura tour arranged by a travel agent; transportation and food and lodging are all provided at an inclusive price pub crawla tour of bars or public houses (usually taking one drink at each stop) whistle-stop toura tour by a candidate as part of a political campaign in which a series of small towns are visited journey, journeying the act of traveling from one place to another 2n movement once around a course Syn|Hypo|Hyper circle, lap pace lap the first lap of a car race that prepares the cars for a fast start lap of honour, victory lapa lap by the winning person or team run to celebrate the victory locomotion, travel self-propelled movement 3n a racetrack for automobile races Syn|Hyper racing circuit racecourse, racetrack, raceway, track a course over which races are run 4n an established itinerary of venues or events that a particular group of people travel to she's a familiar name on the club circuit on the lecture circuit the judge makes a circuit of the courts in his district the international tennis circuit Hyper itinerary, path, route an established line of travel or access 5v make a circuit 2They were circuiting about the state Hyper go, locomote, move, travel change location; move, travel, or proceed, also metaphorically n (law) a judicial division of a state or the United States (so-called because originally judges traveled and held court in different locations); one of the twelve groups of states in the United States that is covered by a particular circuit court of appeals 3Hyper group, grouping any number of entities (members) considered as a unit n the boundary line encompassing an area or object 4Syn|Hyper circumference border, borderline, boundary line, delimitation, mete a line that indicates a boundary n an electrical device that provides a path for electrical current to flow Syn|Hypo|Hyper electric circuit, electrical circuit bridge, bridge circuit a circuit consisting of two branches (4 arms arranged in a diamond configuration) across which a meter is connected bridged-Ta circuit consisting of a T-network with an additional shunt bridging the two series circuits closed circuit, loopa complete electrical circuit around which current flows or a signal circulates computer circuita circuit that is part of a computer delay linea circuit designed to introduce a calculated delay into the transmission of a signal feedback circuit, feedback loopa circuit that feeds back some of the output to the input of a system flip-flopan electronic circuit that can assume either of two stable states clipper, limiter(electronics) a nonlinear electronic circuit whose output is limited in amplitude; used to limit the instantaneous amplitude of a waveform (to clip off the peaks of a waveform) data link, linkan interconnecting circuit between two or more locations for the purpose of transmitting and receiving data open circuitan incomplete electrical circuit in which no current flows pulse timing circuita circuit that times pulses resonant circuit, resonatoran electrical circuit that combines capacitance and inductance in such a way that a periodic electric oscillation will reach maximum amplitude series circuita circuit having its parts connected serially squelch, squelch circuit, squelcheran electric circuit that cuts off a receiver when the signal becomes weaker than the noise tank circuitan oscillatory circuit T-networka circuit formed by two equal series circuits with a shunt between them wiringa circuit of wires for the distribution of electricity acoustic delay line, sonic delay linea delay line based on the time of propagation of sound waves control circuit, negative feedback circuita feedback circuit that subtracts from the input electromagnetic delay linea delay line based on the time of propagation of electromagnetic waves gate, logic gatea computer circuit with several inputs but only one output that can be activated by particular combinations of inputs integrated circuit, microcircuita microelectronic computer circuit incorporated into a chip or semiconductor; a whole system rather than a single component interface, port(computer science) computer circuit consisting of the hardware and associated circuitry that links one device with another (especially a computer and a hard disk drive or other peripherals) light circuit, lighting circuitwiring that provides power to electric lights modulecomputer circuit consisting of an assembly of electronic components (as of computer hardware) parallel circuit, shunt circuita closed circuit in which the current divides into two or more paths before recombining to complete the circuit printed circuitcomputer circuit consisting of an electronic sub-assembly; copper conductors are laminated on an insulating board or card and circuit components are inserted into holes and dip soldered Wheatstone bridgea bridge used to measure resistances electrical device a device that produces or is powered by electricity |
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