| 释义 |
count·down 英ˈkaʊntˌdaʊn美ˈkaʊntˌdaʊnAHDkountʹdoun' ★☆☆☆☆高COCA¹⁹³⁴¹BNC²⁴⁰⁸⁵iWeb⁹⁸⁷⁴Economist²⁹⁹⁰¹⁺⁴
基本英英词源搭配记法例句Thesaurus例句
n.倒数计秒¹⁰⁰复数countdowns
参加庆功宴
Noun:
counting backward from an arbitrary number to indicate the time remaining before some event such as launching a space vehicle倒计数技术首次出现于美籍德裔导演Fritz Lang1890~1976的科幻电影the lady in the moon中,影片中发射一枚巨型火箭时为了增加悬念采用了倒计数。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…
countdown下⇒n.倒数计秒
名词100%
用作名词His heartbeat escalates, like thecountdownfor death.他心跳加快，就象死亡在倒数。
I will never employ any device with a digitalcountdown.我将不会使用任何倒数计时用具。noun.final preparation
同义词 launch procedure
commencementnoun ceremony marking the beginning of stage
admission,alpha,birth,bow,celebration,convocation,curtain-raiser,dawn,dawning,genesis,graduation,initiation,kickoff,onset,opener,opening,outset,proem,services,start,starting point,tee off
curtain raisernoun short preliminary event
countdown,curtain lifter,curtain warmer,inaugural,kickoff,lead-in,opener,opening gun,opening shot,preliminary,preview,run-up,walk-up,warmup
startnoun a beginning or place from which to begin
alpha,arrival,beginning,birth,coming,commencement,countdown,dawn,dawning,day one,derivation,embarkation,first step,flying start,foundation,inauguration,inception,initiation,introduction,jump-off,kickoff,leaving,onset,opening,origin,outset,running start,setting-out,source,spring,square one,start-off,takeoff
startsnoun beginning
convulsions,jars,jumps,scares,shocks,spasms,turns,twitches
testnoun examination, quiz
analysis,approval,assessment,attempt,blue book,catechism,check,comp,confirmation,corroboration,countdown,criterion,dry run,elimination,essay,evaluation,exam,experiment,final,fling,go,inquest,inquiry,inspection,investigation,lick,oral,ordeal,pop quiz,preliminary,probation,probing,proof,questionnaire,scrutiny,search,shibboleth,standard,substantiation,touchstone,trial,trial and error,trial run,try,tryout,verification,yardstick
testsnoun examination, quiz
analyses,approvals,assessments,attempts,blue books,catechisms,checks,comps,confirmations,corroborations,countdowns,criteria,dry runs,eliminations,essays,evaluations,exams,experiments,finals,flings,go,inquests,inquiries,inspections,investigations,licks,orals,ordeals,pop quizes,preliminaries,probations,probings,proofs,questionnaires,scrutinies,searches,shibboleths,standards,substantiation,touchstones,trial and errors,trial runs,trials,tries,tryouts,verifications,yardsticks After the boot countdown, the system automatically invokes the boot script.
引导开始倒计时时，系统自动调用引导脚本。 ibm
Surrounded by celebrity performers and characters from the North Pole, the Obama family on Thursday led a countdown and lighted the National Christmas Tree.
本周四，奥巴马一家在著名艺人和北极来客的陪同下，一起喊着倒计时，点亮了“国家圣诞树”。 iciba
The countdown to World Blood Donor Day WBDD has started.
世界献血日倒计时已经开始。 who
THE decisive victory of François Hollande at the Socialist Party primary yesterday marks the start of the countdown to France’s2012 presidential election.
昨天，在社会党的初级选举中，弗兰克斯.奥朗德先生的决定性胜利标志着法国2012年总统大选倒计时的开始。 ecocn
For health, this second phase is defined not just by the midpoint in the countdown, but also by a shift in our approach.
对卫生来说，第二阶段不仅被定义为进入倒计时的中点，而且是我们工作方法的一个转变。 who
From his earliest days as secretary of defense, Robert Gates kept a little countdown clock in his briefcase.
从担任国防部长初期，罗伯特·盖茨就一直把一个小小的倒计时时钟放在他的公文包里。 yeeyan
I noticed that the countdown to next repetitions periodically displayed negative minutes, for example.
我注意到下一个重复的倒数计时周期性的显示负分钟。 yeeyan
I set my countdown timer alarm for30 minutes right when I lie down.
每次我按下30分钟倒数计时器闹铃，然后就躺下。 yeeyan
I use a digital countdown timer alarm to wake myself up.
我用一个数字倒数计时器叫醒自己。 yeeyan |