音标:['kauntdaun] ; 柯林斯词典等级:1 级;
n. 倒计数
[电] 指示串联中的操作数固定的记录减少
n. counting backward from an arbitrary number to indicate the time remaining before some event (such as launching a space vehicle)
词型变化:名词复数形式 : countdowns
词性分布:
名词100%

countdown的用法和样例:

例句

用作名词(n.)
  1. His heartbeat escalates, like the countdown for death.他心跳加快,就象死亡在倒数。
  2. I will never employ any device with a digital countdown.我将不会使用任何倒数计时用具。

词汇搭配

  • countdown profile操作程序表
  • countdown circuit发射控制电路,脉冲分...
  • automatic countdown自动倒数时间计算...
  • trigger countdown触发器脉冲分频...
  • countdown sequence timer逆序计时器
  • count down(发射火箭等时)倒读...

经典引文

  • The count-down begins for the first Test match.

    出自:Times

Europe乐队1981年成立于瑞典.起初乐队名字叫Force(力量).由核心成员Joey Tempest(主唱)、John Norum(吉他) 和John Leven(贝斯)组成.在一次瑞典全国业余摇滚乐团大赛中获得冠军并得到一纸唱片合约.之后将

发表于:2018-11-29 / 阅读(227) / 评论(0) 分类 经典英文歌曲

Top 5 Countdown for Week Ending July 27 7月27日Top 5 Countdown榜单歌曲 Were enjoying the five most popular songs in the Billboard Magazine Hot 100 pop singles chart, for the week ending July 27, 2013. French novelist Jean-Baptiste Alphonse Karr

发表于:2018-12-08 / 阅读(191) / 评论(0) 分类 VOA标准英语2013年(七月)

Top 5 Countdown for Week Ending March 1 This is the Top Five Countdown! Were training our gaze upon the five most popular songs in the Billboard Hot 100 pop singles chart, for the week ending March 1, 2014. Last week, the top five was in flux, with f

发表于:2018-12-16 / 阅读(146) / 评论(0) 分类 VOA标准英语2014年(三月)

Said we are having a talk show about musictraveling...wait...what's this singing?! Well you hear this only in C Countdown (Guess it's that music soul of CCD pumping out) Music feast coming for yooooooou!

发表于:2018-12-17 / 阅读(164) / 评论(0) 分类 中国传媒大学英语电台

C Countdown全新改版DaytimeBedtime两大板块正式上线!早上听?睡前听?你来决定!

发表于:2018-12-17 / 阅读(182) / 评论(0) 分类 中国传媒大学英语电台

C Countdown带着小鲜肉们回归啦!!!你想知道的一切,都能在脱口秀找到哦!

发表于:2018-12-17 / 阅读(188) / 评论(0) 分类 中国传媒大学英语电台

最前线的娱乐消息,最火热的在榜歌曲....尽在每周二晚七点 C countdown,a music feast is waiting for you!

发表于:2018-12-28 / 阅读(143) / 评论(0) 分类 中国传媒大学英语电台

C Countdown 又回来啦!We'll continue sharing the greatest songs with you. Just click and enjoy them all!

发表于:2018-12-28 / 阅读(189) / 评论(0) 分类 中国传媒大学英语电台

本周C countdown又将为大家带来什么样的精彩节目和动听歌曲呢?锁定每周二的FM89.3.a music feast is waiting for ya!

发表于:2019-01-15 / 阅读(150) / 评论(0) 分类 中国传媒大学英语电台

最前线的娱乐消息,最火热的在榜歌曲....尽在每周二晚七点 C countdown, a music feast is waiting for you!

发表于:2019-01-15 / 阅读(172) / 评论(0) 分类 中国传媒大学英语电台

最前线的娱乐消息,最火热的在榜歌曲....尽在每周二晚七点C countdown,a music feast is waiting for you!

发表于:2019-01-15 / 阅读(150) / 评论(0) 分类 中国传媒大学英语电台

100 Day Countdown to US Handover Begins in Iraq Laurie Kassman The top U.S. administrator in Iraq Paul Bremer has marked the start of a 100-day countdown to the handover of power to a provisional gove

发表于:2019-01-30 / 阅读(326) / 评论(0) 分类 VOA2004(上)--各类新闻

今天我们要学的词是countdown。 Countdown是倒计时的意思。美国每次航天飞机发射升空前,控制中心都会countdown to the launch。 每年新年前夜,纽约时代广场都会挤满人,getting ready for the official co

发表于:2019-02-01 / 阅读(165) / 评论(0) 分类 英语每日一词

今天我们要学的词是countdown。 Countdown是倒计时的意思。美国每次航天飞机发射升空前,控制中心都会countdown to the launch。 每年新年前夜,纽约时代广场都会挤满人,getting ready for the official co

发表于:2019-02-01 / 阅读(178) / 评论(0) 分类 英语单词荟萃

May 27th marks the beginning of the 100-day countdown to the G20 summit in Hangzhou. More than 5,000 locals from the city in east China took part in the countdown event at the Huanglong Stadium. Participants included service personnel, medical staff,

发表于:2019-02-05 / 阅读(193) / 评论(0) 分类 cctv9英语新闻2016年

London 2012: Olympic motto revealed as 100-day countdown begins The motto for the London Olympics has been revealed as Inspire a generation as events are held to mark the 100-day countdown to the opening ceremony. London 2012 chairman Seb Coe was at

发表于:2019-02-07 / 阅读(169) / 评论(0) 分类 阅读空间

Angel The 69 Eyes Nothing's left here but the sun The human race is on the run The ancient god's should have told The earth has never felt this old Countdown has begun Apocalypse has got a son Angels Flying over the land of blood Angels Warriors that

发表于:2019-02-07 / 阅读(171) / 评论(0) 分类 好听的英文歌曲

从这次开始我们要讲流行在美国政坛的一些习惯用语。今天先讲的两个起源于五十年代宇宙探索事业。第一个是:countdown。 Countdown原意是倒数计时。曾经从电视上看到火箭发射现场转播的人一

发表于:2019-02-18 / 阅读(191) / 评论(0) 分类 美国习惯用语

2011年即将到来,这时你可能身在外地,无法与家人爱人团聚,无法一起在新年即将到来的时刻倒数吗?现在科技如此发达,大家可以使用网络视频,网络音频,电话来一起进行倒数。 今天介绍

发表于:2019-02-19 / 阅读(291) / 评论(0) 分类 美国俚语

Fifa Election Countdown, Kolo Toure and Robert Pires FRI 12 FEB 2016 Musa Bility on the Fifa election. Plus interviews with Kolo Toure and Robert Pires

发表于:2019-02-24 / 阅读(169) / 评论(0) 分类 英语听力精选进阶版
学英语单词
absorbance unit
adequate
adjudicate
alpha1 globulin
alpheus brevicristatus
anguissola
annalens
architect's table
asplenism
asy
be up and running
bhaktapur (bhadgaon)
bilobate scrotum
blaylock
bluid
brake block carrier
Bullers
canonical form of linear models
ceylon bowstring hemps
close-connected
concateric
conduction eror
contour-slice method
conventional degree of distortion
cover plate
cross norm
crotcheties
database administrator
dharsanas
distensile
Distressed Debt
dynamic dragging
electronic arc welder
encarn
epidermolysis bullosa lethalis
file access model
fisherman
fixed end point variational problem
floating raft
galegin
gastromaladera koyamai
going-over
gramamphophilic
have occasion to
hematoporphyrinism
Hemiectromely
housing loan corporation
hueld
ibby
if-clause
ining
jabberingly
Job-lot
kauffmen
Klishino
lami
leverok
logical local storage address register
luangs
lumbo-inguinal
magnetic core circuit
magnolia sinensis stapf
Marhamchurch
maritime authorities
moynd
nashville
no guard band recording
nonrough
operating cab
Oplismenus undulatifolius
pacific moon-birth theory
plagiogyria japonica
programmist
pulse position modulation
puts on the map
red preserved bean curd
reislings
seed strand planter
self expressive
sex on the beach
skytale
state-enterprise
static viscoelasticiey
station force
steam parallel slide stop valve
synchronized broadcasting network
taxable supply
thread-micrometer
tobacco-box
tongue and groove rolling
tool list
trachelomonas tshopoensis
trial and error bottoem-up
two-daier
Tyrek
ulmus changii cheng
uniformist
unmurmuringly
user-created
valuation allowance
xiezilou
yellow foxglove