channel
英 [ˈtʃænl] 美 [ˈtʃænəl]

n.

频道，波道；渠道；途径；海峡

vt.

引导，开导；形成河道；

变形

复数：channels过去式：channelled过去分词：channelled现在分词：channelling第三人称单数：channels

双语释义

n.(名词)

1. [C]海峡 a narrow sea passage connecting two seas
2. [C]通道; 水道,沟渠 a way, course or passage for liquids
3. [C]渠道,途径 any way by which news, information, etc. may travel
4. [C]频道 band of frequencies used for a particular set of radio or television programmes

英英释义

channel

• n.
  • a path over which electrical signals can pass

    "a channel is typically what you rent from a telephone company"

    同义词：transmission channel

  • a passage for water (or other fluids) to flow through

    "the fields were crossed with irrigation channels"; "gutters carried off the rainwater into a series of channels under the street"

  • a long narrow furrow cut either by a natural process (such as erosion) or by a tool (as e.g. a groove in a phonograph record)

    同义词：groove

  • a deep and relatively narrow body of water (as in a river or a harbor or a strait linking two larger bodies) that allows the best passage for vessels

    "the ship went aground in the channel"

  • (often plural) a means of communication or access

    "it must go through official channels"

    同义词：communication channelline

  • a bodily passage or tube lined with epithelial cells and conveying a secretion or other substance

    "poison is released through a channel in the snake's fangs"

    同义词：ductepithelial ductcanal

  • a television station and its programs

    "a satellite TV channel"; "surfing through the channels"; "they offer more than one hundred channels"

    同义词：television channelTV channel

  • a way of selling a company's product either directly or via distributors

    "possible distribution channels are wholesalers or small retailers or retail chains or direct mailers or your own stores"

    同义词：distribution channel

• v.
  • transmit or serve as the medium for transmission

    同义词：conducttransmitconveycarry

  • direct the flow of

    "channel information towards a broad audience"

    同义词：canalizecanalise

  • send from one person or place to another

    同义词：transmittransfertransportchannelizechannelise

词汇搭配

用作名词 (n.)动词+～

• cross the C-渡过英吉利海峡
• cut a channel开凿水道
• follow the channel沿着航道
• go through the regular channel通过正常程序

形容词+～

• diplomatic channel外交途径
• illegal channel非法途径
• proper channel正当途径
• reliable channel可靠途径
• the black market channel黑市管道

词组短语

marketing channel销售渠道，行销通道

main channel主通道

change the channel[美国俚语]转移话题

english channel（英法之间）英吉利海峡

distribution channel分销渠道；销售渠道

communication channel通信信道；通信电路

river channel河道；河槽；船舶航道

single channel单波道；单频道

open channel明渠

channel management渠道管理；通道管理

distributary channel分流河道

flow channel流道；流动水槽

channel capacity通道容量；通路的频带宽度

water channel水通道；水力槽

television channel电视频道

channel steel槽钢；槽形钢

transmission channel[计]传输通道

information channel信息通道

ion channel离子通道

channel system渠道体系，经络系统

更多收起词组短语

同近义词辨析

strait, channel

这组词都有“海峡”的意思，其区别是：

strait指短而窄的海峡。常用复数形式但作单数用。

channel指比strait长而宽的海峡。

motorway（free way，express way）, vessel, pavement（sidewalk）, highway, route, trail, street, way, road, channel, lane

motorway（free way，express way）高速公路；

vessel血管，管道，一般指细小管道；

pavement（sidewalk）街道两旁的人行道；

highway通常指市区外可以通行各种机动车辆的交通干线;

route路线，航线；path：乡间小路，公园小径；

trail指人或兽在森林、荒野或山中踩出的小径或崎岖小道

street尤指城市中的道路；

way可指各种路、道或通道，也可指抽象的道路、方法；

road广阔平坦的大道，多指公路；

channel海峡，渠道，管道；

lane指农村或城镇的小道或小径，也指小巷；

双语例句

用作名词(n.)

1. This channel comes on the air every morning at 7 am.
   这个频道每天早晨7点钟开始播放。
2. The ship went through the English Channel fast.
   那条船很快的通过了英吉利海峡。
3. She was seeking a channel for her creative energies.
   她正在为她创造性的能量寻找方法。
4. We can reach these markets through our existing distribution channels.
   我们可以通过我们现有的分散渠道到达这些市场。
5. It is important to maintain clear channels of communication.
   保持清晰的消息渠道很重要。

用作及物动词(vt.)

1. All information on the classes is channeled through the principal's office.
   课上的所有信息都被传到校长办公室了
2. The muddy road was channeled into a river.
   这条泥泞小路被修成河道了。
3. She channeled all her energies into her career.
   她集中精力于她的事业。

权威例句

Capacity theorems for the relay channel
Multifrequency channel decompositions of images and wavelet models
Achieving near-capacity on a multiple-antenna channel
Turbulence statistics in fully developed channel flow at low Reynolds number
The structure of the potassium channel: molecular basis of K+ conduction and selectivity.
Analysis and Simulation of a Digital Mobile Channel Using Orthogonal Frequency Division Multiplexing
Interference Alignment and Degrees of Freedom of the -User Interference Channel
V-BLAST: an architecture for realizing very high data rates over the rich-scattering wireless channel
V-BLAST : an architecture for realizing very high data rate over the rich-scattering wireless channel
Bcl-2 family proteins regulate the release of apoptogenic cytochrome c by the mitochondrial channel VDAC.