音标:[ʌnˈsɜ:tnti:z] ;
n. 无把握( uncertainty的名词复数 ); 不确定; 变化不定; 无把握、不确定的事物
pl. of Uncertainty

uncertainty的用法和样例:

例句

用作名词(n.)
  1. The uncertainty is unbearable!事情定不下来真让人难以忍受!
  2. There was a note of uncertainty in his voice.他的话带有不确定的调子。
  3. The only uncertainty now is the time.现在唯一不确定的就是时间。
  4. They lived in the uncertainty on the dole.他们依靠救济金的生活不安定。
  5. Man lives in a world of uncertainty.人类生活在一个变化多端的世界上。

词汇搭配

  • objective uncertainty目标不确定性...
  • information uncertainty信息不确定性...
  • timing uncertainty计时不准
  • systematic uncertainty系统不确定度...
  • inflation uncertainty通货膨胀的不确定性...
  • relative uncertainty相对不定度
  • uncertainty phase不明阶段
  • random uncertainty随机不确定度...
  • absolute uncertainty绝对误差,绝对不精确...
  • uncertainty relation不定关系
  • uncertainty level不定度水平
  • uncertainty principle测不准[不定性]原理...
  • statistical uncertainty统计不确定性...
  • uncertainty symbol不定性符号
  • probable uncertainty概率不确定度...
【近义词】
【反义词】

Narrowing Uncertainties 新发现 In science, theories abound. Some are proven true, some are modified, some are completely abandoned. But even discrediting a theory is progress. Learn more about sorting through the uncertainties -- on today's Earth an

发表于:2018-12-07 / 阅读(44) / 评论(0) 分类 (科普英语)Earth and Sky

Mubarak Trial Carries Many Uncertainties for Nervous Egypt Egypt's deposed President Hosni Mubarak is scheduled to go on trial August 3 on corruption and murder charges related to his 30-year tenure and the crackdown on protesters during the revoluti

发表于:2018-12-16 / 阅读(40) / 评论(0) 分类 VOA标准英语2011年(七月)

The International Monetary Fund (IMF) raised its forecast of China's 2016 GDP growth by 0.1% to 6.6% last Tuesday. 国际货币基金组织上周二将其对中国2016年国内生产总值(GDP)增速的预期上调0.1%至6.6%。 In its latest update

发表于:2018-12-18 / 阅读(39) / 评论(0) 分类 2018年VOA慢速英语(五)月

Small Farm Is a Hit in the Big City Community supported agriculture farms, or CSAs, seek people who pay in advance for fresh vegetables and fruits. One farmer has now expanded his CSA program to a law firm in New York City. The busy lawyers there are

发表于:2019-01-12 / 阅读(81) / 评论(0) 分类 2015年VOA慢速英语(八)月

Lagarde said the effort to transit the Chinese economy comes at a tough time, with declining oil prices and fluctuating global markets. You know, we clearly understand the multiple layered transitions through which the Chinese economy is going and wi

发表于:2019-02-06 / 阅读(50) / 评论(0) 分类 英语新闻

ABIDJAN, Dec. 6 (Xinhua) -- Cote d'Ivoire's political crisis deepens with the appointment of two prime ministers by the two presidential candidates declared the winner of the Nov. 28 run-off respectively by the electoral commission and the Constituti

发表于:2019-02-08 / 阅读(80) / 评论(0) 分类 英语新闻

China can maintain annual economic growth of around 7 percent over the next five years but there are uncertainties, including weak global trade and high domestic debt, Xinhua news agency quoted President Xi Jinping as saying on Tuesday. 新华社引用

发表于:2019-02-08 / 阅读(43) / 评论(0) 分类 英语新闻

RIO DE JANEIRO, Aug. 23 (Xinhua) -- Brazil coach Mano Menezes has left playmaker Paulo Henrique Ganso out of a 22-man squad to face South Africa and China next month. Speaking during a press conference to announce the squad in Rio de Janeiro on Wedne

发表于:2019-02-18 / 阅读(94) / 评论(0) 分类 英语新闻

CAIRO, Feb. 10 (Xinhua) -- Standard and Poor's (SP) downgraded on Friday the long-term rating on Egypt from B+ to B due to sharp decline of foreign exchange reserves and political uncertainties. There would be further downgrade if the Egyptian govern

发表于:2019-02-18 / 阅读(52) / 评论(0) 分类 英语新闻

John L. Thornton, co-chair of board of the Brookings Institute, says most observers expect the Chinese president's time in the US will be focused mostly on economics. Thornton says one of Xi Jinping's missions will be to convince US policy makers tha

发表于:2019-02-18 / 阅读(52) / 评论(0) 分类 英语新闻
学英语单词
acetosity
air quality surveillance network
American Megalopolis
annealing oven
antibiotics
artistically
atomic transmutation
automatic sample-counter
balsaming
bitusol
bivy
bluck
Bolshakovo
bow-knot
branding race
bunker oil tank
business object
career guidance
celetomy
ceste
chadlocks
colitis polyposa
colombian peso
combined support
concrete product plant
definite designation
dookot
explosion forming
family systematic
faradisms
four high roll
Frigidorchis
fuffed
galloping horse
Graissac
group number of analysis and experiment samples
hexadactylous
impedance correction network
implied DO
inclined waterline
industrial-type
institutional religion
interexperience
jantar
Kamanda
keep terms with sb
kliseometer
lathered
linear least square method
maysilles
microsporidiasis of prawn
MKSA units
moist available energy
molding defect
multilure
nationalgeographic
natriuresis
non selective absorbent
nurturist
off the premise
ondansetron
one sidedness
orchestrated
plastic bur
plate nip
please the eye
point of plea
pressure-treated
promise away
ready queue
rotproofness
scum pan
sibuteamine
Siegle's otoscope
silicon voltage regulator diode
single-line operation
smuggle
sour as a crab
spatial ramification
Stachys kouyangensis
starting conditions
stationary form
stoping machine
superficial structure
tallmountain
The Schooner Exchange v.Mcfaddon and Others
this bout
thyrotoxicotic
Timotheus
tongue sucking
toodeloo
toror
ulyssess
usual offices
Volta Noire, Dép.de la
water erosion
water velvet
wave-measuring system
whispering mode
white russian almond
worklike
zero frequency discriminator