broadcast什么意思 broadcast音标、翻译、用法
broadcast音标
英 [ˈbrɔ:dkɑ:st]
美 [ˈbrɔdkæst]
broadcast翻译
vt.
广播；播放；使广为人知；尤指用手播（种）
vi.
播放节目；参加电台、电视节目的演出；发送传递信号，传播；
n.
广播；电台、电视节目；播放时间；播种
adj.
广播的；播音的；广泛散布的；
变形
复数：broadcasts过去式：broadcastbroadcasted过去分词：broadcastbroadcasted现在分词：broadcasting第三人称单数：broadcasts
双语释义
v.(动词)vt. & vi. 广播,播放send out one or more radio or television presentations; send out radio and television programmes, etc.vt. & vi. 传播,乱传(消息等)make widely knownn.(名词)[U]广播; 播音an act of sending sound by radio or television[C]广播节目pictures by radio or television
英英释义
broadcast[ 'brɔ:dkɑ:st, -kæst ]
n.message that is transmitted by radio or televisiona radio or television show
同义词：programprogramme
v.broadcast over the airwaves, as in radio or television
同义词：airsendbeamtransmit
sow over a wide area, especially by hand
"broadcast seeds"
cause to become widely known
"broadcast the news"
同义词：circulatecircularizecircularisedistributedisseminatepropagatespreaddiffusedispersepass around
broadcast用法
词汇搭配
用作动词 (v.)～+名词broadcast appeal播出呼吁书broadcast football game live直播一场足球比赛broadcast gossip散布流言蜚语broadcast message广播信息broadcast news广播新闻broadcast programme广播节目broadcast secret泄露秘密broadcast seeds把稻种撒播在田里broadcast talk播出讲话broadcast view传播观点～+副词broadcast annually每年播送broadcast commercially商业性传播broadcast grandiloquently夸大地广播broadcast popularly流行地播送broadcast professionally专业化地播送broadcast regionally区域性播送broadcast temporarily临时广播broadcast universally环球广播～+介词broadcast from London从伦敦播出broadcast from the capital从首都播出broadcast on the field撒播在田里broadcast to the local people向当地人们广播新闻用作名词 (n.)动词+～beam a broadcast播送节目carry a broadcast播放广播节目deliver broadcast发表广播jam a broadcast干扰广播listen to a broadcast收听广播make a broadcast发表广播receive a broadcast收到广播形容词+～commercial broadcast商业广播educational broadcast教育广播facsimile broadcast传真广播first broadcast第一次广播general broadcast综合广播international broadcast国际广播major broadcasts主要广播minor broadcasts次要广播music broadcast音乐广播original broadcast原文广播outside broadcast对外广播regional broadcast地方广播remote broadcast远距离广播simultaneous broadcast同时转播sponsored broadcasts赞助的广播节目名词+～children's broadcasts儿童广播节目current affairs broadcast时事广播evening broadcast晚间广播节目foreign affairs broadcast外事新闻的播放foreign language broadcast外语广播live broadcast现场直播nationwide broadcast向全国广播news broadcast新闻广播overseas broadcast对海外广播radio broadcast无线电广播school broadcast教学广播worldwide broadcast向世界广播～+名词broadcast programme广播节目broadcast station广播电台～+介词broadcast on〔upon〕用…广播,播放…的新闻
词组短语
live broadcast直接广播
news broadcast新闻广播，新闻报道
television broadcast电视广播
radio broadcast无线电广播
broadcast media广播媒体
broadcast network广播网络
broadcast news广播新闻
broadcast station广播电台
broadcast ephemeris广播星历；广播天文历
broadcast address[计]广播地址，播散地址
broadcast control广播控制
broadcast storm广播风暴
broadcast domain广播域
broadcast communication广播通信
broadcast quality广播质量
更多收起词组短语
同近义词辨析
advertise, broadcast, announce, proclaim, publish, pronounce, declare
这组词都有“宣布，公开”的意思，其区别是：
advertise指通过文字和图像资料等的反复宣传而引起公众的注意，有时隐含令人不快或言过其实的意味。
broadcast专指利用广播或电视传播消息或发表见解。
announce多指首次宣布大家感兴趣或可满足大家好奇心的事情。
proclaim指官方宣布重大事件或施政方针，语体比announce正式。
publish专指通过报刊或其它媒介向公众公布事情。
pronounce 词义与announce, declare接近，但较多用于指法律判决方面的宣布。
declare侧重正式就某事清楚明白地宣布。
双语例句
用作动词(v.)The chairman's speech will be broadcast nationwide.
主席的讲话将向全国广播。She broadcasts on current affairs.
她发表时事广播演说。The BBC broadcasts all over the world.
英国广播公司向全世界播送节目。Before this play is broadcast several cuts must be made.
这个剧目播出前必须经过数次剪辑。You don't have to broadcast my news to the whole world!
你不能把我的事告知全天下。Broadcast of seeds is done by hand.
用手撒播种子。用作名词(n.)The broadcast was recorded, not live.
这次广播是事先录音的，不是现场直播。Here is a political party broadcast before an election.
这是某党派选举前的政治广播节目。
权威例句
The broadcast storm problem in a mobile ad hoc ...
The broadcast storm problem in a mobile ad hoc network
The Broadcast Storm Problem in a Mobile Ad Hoc Network
On the optimality of multiantenna broadcast scheduling using zero-forcing beamforming
System and method for scheduling broadcast of and access to video programs and other data using customer profiles
MIMO Broadcast Channels With Finite-Rate Feedback
On the capacity of MIMO broadcast channels with partial side information
On the optimality of multiantenna broadcast scheduling using zero-forcing beamforming
On the construction of energy-efficient broadcast and multicast trees in wireless networks
On the construction of energy-efficient broadcast and multicast trees in wireless networks