relay

英 [ˈriːleɪ]

美 [ˈriːleɪ]

v.  接转，转送，转发(信息、消息等); 播放，转播(电视或广播讯号)
n.  接力赛; 接班的人(或动物); 轮换者; 中继设备

过去分词：relayed　现在分词：relaying　过去式：relayed　复数：relays　第三人称单数：relays　

高考CET6考研TOEFLIELTSTEM8

Collins.2 / BNC.11282 / COCA.8326

同义词辨析

broadcastrelaytelevise【导航词义：广播】

牛津词典

verb

• 接转，转送，转发（信息、消息等）
  to receive and send on information, news, etc. to sb
  1. He relayed the message to his boss.
     他将这个消息转给了他的老板。
  2. Instructions were relayed to him by phone.
     通过电话将指令转达给了他。
• 播放，转播（电视或广播讯号）
  to broadcast television or radio signals
  1. The game was relayed by satellite to audiences all over the world.
     这场比赛通过卫星向全世界的观众进行了转播。

noun

• 接力赛
  a race between teams in which each member of the team runs or swims one section of the race
  1. the 4 × 100m relay
     4 × 100米接力赛
  2. a relay team
     接力队
  3. the sprint relay
     短跑接力赛
• 接班的人（或动物）；轮换者
  a fresh set of people or animals that take the place of others that are tired or have finished a period of work
  1. Rescuers worked in relays to save the trapped miners.
     救援人员轮班营救受困的矿工。
• 中继设备
  an electronic device that receives radio or television signals and sends them on again with greater strength
  1. a relay station
     中继站

柯林斯词典

The noun is pronounced /'riːleɪ/. The verb is pronounced /rɪ'leɪ/. 名词读作/'riːleɪ/。动词读作/rɪ'leɪ/。


• N-COUNT 接力比赛(如赛跑或游泳)
  Arelayor arelay raceis a race between two or more teams, for example teams of runners or swimmers. Each member of the team runs or swims one section of the race.
  1. Britain's prospects of beating the United States in the relay looked poor.
     英国要在接力赛中战胜美国，前景看上去并不那么乐观。
• VERB 转播，传送，传输(电视或收音机信号)
  Torelaytelevision or radio signals means to send them or broadcast them.
  1. The satellite will be used mainly to relay television programmes...
     这颗人造卫星主要用途是转播电视节目。
  2. This system continuously monitors levels of radiation and relays the information to a central computer...
     这个系统不间断地监控辐射水平，并将信息传送到中央计算机。
  3. The event will be relayed to a giant TV screen a mile away.
     这项赛事将会在一英里以外的一个巨大的电视屏幕上转播。
  4. Relayis also a noun.
     
  5. More than a thousand people outside listened to a relay of the proceedings.
     外面有一千多人收听了整个进程的转播。
• N-COUNT (接受和发送电视或广播信号的)转播设备，中继设备
  Arelayis a piece of equipment that receives television or radio signals from one place and sends them to another place.
  1. ...a security system with satellite relays.
     带有卫星传输设备的保安系统
  2. ...a television relay station.
     电视转播站
• VERB 传（话）；转述
  If yourelaysomething that has been said to you, you repeat it to another person.
  1. She relayed the message, then frowned...
     她把消息带到了，然后皱紧了眉头。
  2. The decision will be relayed to Iraq's ambassador at the UN.
     这个决定将会被传达给伊拉克驻联合国大使。

英英释义

noun

• the act of passing something along from one person or group to another
  1. the relay was successful
• electrical device such that current flowing through it in one circuit can switch on and off a current in a second circuit
  Synonym:electrical relay
• a race between teams
  Synonym:relay race
• a fresh team to relieve weary draft animals
• a crew of workers who relieve another crew

verb

• pass along
  1. Please relay the news to the villagers
• control or operate by relay

双语例句

• The gauge relies upon a sensor in the tank to relay the fuel level.
  油表靠油箱里的感应器来显示燃料的液位。
• The influence rule on contact performance of relay for some atmospheres was analyzed.
  分析了部分气氛对继电器触头性能的影响规律。
• Did you join the relay race?
  你参加接力赛了？
• The decision will be relayed to Iraq's ambassador at the UN.
  这个决定将会被传达给伊拉克驻联合国大使。
• This system continuously monitors levels of radiation and relays the information to a central computer
  这个系统不间断地监控辐射水平，并将信息传送到中央计算机。
• The problems discovered in relay protection setting inspection in some regions of Guangdong Province are analyzed and summarized.
  对广东省几个地区继电保护定值检查中发现的问题进行了分析和总结。
• Communications satellites relay messages and signals from country to country.
  通讯卫星在国与国之间转发消息和讯号。
• She relayed the message, then frowned
  她把消息带到了，然后皱紧了眉头。
• Adding a solid-state relay and control circuitry to an amplifier's output provides overvoltage protection.
  为放大器输出增加晶体继电器和控制电路，提供过电压保护。
• A power antenna without relay box cannot be used with this unit.
  没有中继盒的电源天线不能和本机一起使用。