channel
n. 海峡, 航道, 频道 vt. 引导, 在...上挖沟, 形成河道 [计] 信道, 通道
发音
词形变化
教材释义与例句
引导，开导；形成河道
to control and direct something such as money or energy towards a particular purpose
释义与例句
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1.
The hollow bed of running waters; (also) the bed of the sea or other body of water.
The water coming out of the waterwheel created a standing wave in the channel.
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2.
The natural or man-made deeper course through a reef, bar, bay, or any shallow body of water.
水道
运河
A channel was dredged to allow ocean-going vessels to reach the city.
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3.
The navigable part of a river.
水渠
航路
We were careful to keep our boat in the channel.
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4.
A narrow body of water between two land masses.
海峡
The English Channel lies between France and England.
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5.
Something through which another thing passes; a means of conveying or transmitting.
The news was conveyed to us by different channels.
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6.
An ion channel: pore-forming proteins located in a cell membrane that allow specific ions to pass through.
化学 生物 -
7.
A gutter; a groove, as in a fluted column.
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8.
A structural member with a cross section shaped like a squared-off letter C.
商务 建筑 工程 -
9.
A connection between initiating and terminating nodes of a circuit.
商务 工程 物理 电子The guard-rail provided the channel between the downed wire and the tree.
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10.
The narrow conducting portion of a MOSFET transistor.
商务 工程 物理 电子 -
11.
The part that connects a data source to a data sink.
通道
媒体A channel stretches between them.
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12.
A path for conveying electrical or electromagnetic signals, usually distinguished from other parallel paths.
媒体We are using one of the 24 channels.
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13.
A single path provided by a transmission medium via physical separation, such as by multipair cable.
媒体The channel is created by bonding the signals from these four pairs.
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14.
A single path provided by a transmission medium via spectral or protocol separation, such as by frequency or time-division multiplexing.
媒体Their call is being carried on channel 6 of the T-1 line.
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15.
A specific radio frequency or band of frequencies, usually in conjunction with a predetermined letter, number, or codeword, and allocated by international agreement.
媒体KNDD is the channel at 107.7 MHz in Seattle.
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16.
A specific radio frequency or band of frequencies used for transmitting television.
频道
媒体NBC is on channel 11 in San Jose.
2008, Lou Schuler, "Foreward", in Nate Green, Built for Show, page xi TV back then was five channels (three networks, PBS, and an independent station that ran I Love Lucy reruns), […]
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17.
The portion of a storage medium, such as a track or a band, that is accessible to a given reading or writing station or head.
This chip in this disk drive is the channel device.
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18.
The part of a turbine pump where the pressure is built up.
The liquid is pressurized in the lateral channel.
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19.
A distribution channel.
商务 -
20.
A particular area for conversations on an IRC or similar network, analogous to a chat room and often dedicated to a specific topic.
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21.
A means of delivering up-to-date Internet content via a push mechanism.
历史 -
22.
A psychic or medium who temporarily takes on the personality of somebody else.
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1.
The wale of a sailing ship which projects beyond the gunwale and to which the shrouds attach via the chains. One of the flat ledges of heavy plank bolted edgewise to the outside of a vessel, to increase the spread of the shrouds and carry them clear of the bulwarks.
航海 交通
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1.
To make or cut a channel or groove in.
及物 -
2.
To serve as a medium for.
及物She was channeling the spirit of her late husband, Seth.
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3.
To direct or guide along a desired course.
引导
及物We will channel the traffic to the left with these cones.
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4.
To follow as a model, especially in a performance.
及物He was trying to channel President Reagan, but the audience wasn't buying it.
When it is my turn to sing karaoke, I am going to channel Ray Charles.
词汇关系
相关短语
词源
From Middle English chanel (also as canel, cannel, kanel), a borrowing from Old French chanel, canel, from Latin canālis (“groove; canal; channel”). Doublet of canal.
来源：wiktionary