relay
vi. 转播；接替
n. [电] 继电器；接替，接替人员；驿马
vt. 转播；使接替；分程传递
n.
接替人员，替班；传递；接力赛；继电器
vt.
转播，传达；用驿马递送，使接替；分程传递；
变形
过去式：relayed过去分词：relaid现在分词：relaying第三人称单数：relays
双语释义
v.(动词)vt. 转述; 转达 pass on
vt. 转播 transmit; send out by a system or apparatus that receives and passes on messages by telephone, radio, etc.
英英释义
relay[ 'ri:lei, ri'lei ]
n.
the act of passing something along from one person or group to another
"the relay was successful"
a crew of workers who relieve another crew
a fresh team to relieve weary draft animals
electrical device such that current flowing through it in one circuit can switch on and off a current in a second circuit
同义词：electrical relay
v.
pass along
"Please relay the news to the villagers"
control or operate by relay
词汇搭配
用作动词 (v.)
～+名词
relay letter接传信件
relay message转达口信
relay program转播节目
relay task下达任务
～+副词
relay out发送…; 转播或传送…
～+介词
relay to把…传到…
relay a message to a place把消息传到某处
词组短语
torch relay火炬传递；火炬接力；圣火传递
relay protection继电保护
relay race接力赛
frame relay[计]帧中继
time relay时间继电器
electromagnetic relay电磁式继电器
relay station中继站；中断电台
protective relay保护继电器
solid state relay固态继电器
distance relay测距继电器
differential relay差动继电器
medley relay混合泳；混合泳接力
current relay电流继电器；电撂电器
relay system中继系统；全继电器制
relay contact继电器触点，继电匹点
intermediate relay中间继电器
power system relay protection电力系统继电保护原理
thermal overload relay热继电器；热过载继电器
alarm relay警报继电器
thermal relay[电]热继电器
双语例句
用作及物动词(vt.)
Images of the war were relayed around the world.
世界各地转播了战争的图像。
I will relay your opinion to the headmaster.
我愿把你的意见转告校长。
The Relay Agent could not start up its main thread.
中继代理无法启动其主线程。
Frame Relay Connection and Traffic Flow Control.
帧中继连接和流量控制。
The anchor man in a relay team runs last.
接力队中的主力跑最后一棒。
Our Torch Relay will break new ground.
我们的火炬接力将开创新局面。
用作名词(n.)
This relay connects one input to one output.
该继电器将一个输入连接到一个输出。
Six teams competed in yesterday's relay race.
六个队参加了昨天的接力赛。
The anchor man in a relay team runs last.
接力队中的主力跑最后一棒。
A new relay of horses was harnessed to the cart.
用作轮换的马都已套到了那辆马车上。
权威例句
Capacity theorems for relay channelsRelay-based deployment concepts for wireless and mobile broadband radio
Relay-based deployment concepts for wireless and mobile broadband radio
Fading relay channels: Performance limits and space-time signal design
Cooperative Strategies and Capacity Theorems for Relay Networks
Improving amplify-and-forward relay networks: optimal power allocation versus selection
Improving Amplify-and-Forward Relay Networks: Optimal Power Allocation versus Selection
Spectral efficient protocols for half-duplex fading relay channels
Spectral efficient protocols for half-duplex fading relay channels
Neural mechanisms of empathy in humans: a relay from neural systems for imitation to limbic areas.
relay (n.)
late 14c., "hounds placed along a line of chase," from Middle French relai "reserve pack of hounds or other animals" (13c.), from Old French relaier "to exchange tired animals for fresh," literally "leave behind," from re- "back" (see re-) + laier "to leave" (see delay (v.)). The etymological sense is "to leave (dogs) behind (in order to take fresh ones)." Of horses, 1650s. Electromagnetic sense first recorded 1860. As a type of foot-race, it is attested from 1898.
relay (v.)
c. 1400, "to set a pack of (fresh) hounds after a quarry;" also "change horses," from Old French relaiier, from relai (see relay (n.)). Related: Relayed; relaying.
1. The concert was broadcast by relay.
这场音乐会是实况转播的。
-- 来源 -- 英汉 - 辞典例句
2. There has always been a problem in using radio relay in overseas communications.
在利用无线电转播进行海外通迅方面一直存在着一个问题。
-- 来源 -- 英汉 - 辞典例句
3. Can you relay this to Mr. Li?
你能传话给李先生吗？
-- 来源 -- 英汉 - 辞典例句
4. Instruments called seismometers relay these reflected vibrations to a recording instrument.
一种叫地震仪的仪器把这种反射来的振动波转送到记录器上。
-- 来源 -- 英汉 - 辞典例句
5. A conductor termination in a switch or relay a metal element(usually of special alloy or plating)through which current flows when the device is closed and which separates from another contact to open the circuit.
开关或继电器的导体端部；（通常是合金或镀金的）一个金属片，当装置接通时电流流经它，当它同另一个触点分离时则切断电路。参阅relay。
-- 来源 -- 英汉 - 短句参考
6. Manned "stationary" satellites are used to relay and broadcast electromagnetic communication signals.
“固定不动的”人造卫星被用来转播及广播电磁通讯信号。
-- 来源 -- 英汉 - 辞典例句
7. She wanted to relay the carpet in her new home.
她想重新铺设她新房子的地毯。
-- 来源 -- 英汉 - 辞典例句
8. The high-frequency relay can be replaced by the circuit in accordance with Fig. 4-10(b).
高频继电器可以用与图4-10（b）一致的电路来代替。
-- 来源 -- 英汉 - 辞典例句
9. The most widely used chat program is called Internet Relay Chat, Some systems (particularly UNIX workstations and Windows PCs )may have an IRC client program, in which case you merely type the command irc or click the IRC icon to get on it.
最常 用的Chat程序是Internet relay Chat(IRC),有些系统(特别是UNIX工作站和Windows PC)有一个IRC客户程序，只须键入irc命令，或单击IRC图标就可联系上。
-- 来源 -- 英汉 - 翻译样例 - 行业
10. He was there by invitation, to impart information and to relay requests.
他应邀坐在那儿，随时准备提供情况和回答咨询。
-- 来源 -- 英汉 - 辞典例句
relay
