uncertain

uncertain音标

英 [ʌnˈsɜ:tn]

美 [ʌnˈsɜ:rtn]

uncertain基本释义

adj.不确定的；不稳定的；易变的

uncertain用法及例句

adj.(形容词)

不确定的，不定的

易变的，无常的，多变的，不稳定的，变动的

含糊的，不明确的

靠不住的，不可靠的

不定的，未决定的

无把握的，信心不足的

犹豫的，迟疑的

难预料的

adj

1. ambiguous (especially in the negative)

e.g. she spoke in no uncertain terms

2. not established beyond doubtstill undecided or unknown

e.g. an uncertain futurea manuscript of uncertain originplans are still uncertainchanges of great if uncertain consequenceswithout further evidence his story must remain uncertain

3. lacking or indicating lack of confidence or assurance

e.g. uncertain of his convictionsunsure of himself and his futuremoving with uncertain (or unsure) stepsan uncertain smiletouched the ornaments with uncertain fingers

Synonym: unsureincertain

4. not certain to occurnot inevitable

e.g. everything is uncertain about the armythe issue is uncertain

5. not consistent or dependable

e.g. an uncertain recollection of eventsa gun with a rather uncertain trigger

6. not established or confirmed

e.g. his doom is as yet unsealed

Synonym: unsealed

7. subject to change

e.g. a changeable climatethe weather is uncertainunsettled weather with rain and hail and sunshine coming one right after the other

Synonym: changeableunsettled

1. 不确定的；迟疑的；无把握的If you are uncertain about something, you do not know what you should do, what is going to happen, or what the truth is about something.

e.g. He was uncertain about his brother's intentions...他拿不准他哥哥的意图是什么。e.g. They were uncertain of the total value of the transaction...他们还不确定这笔交易的总价值是多少。

2. 未知的；不明了的；不确定的If something is uncertain, it is not known or definite.

e.g. How far the republics can give practical help, however, is uncertain...然而，这些共和国究竟能够提供多少切实可行的帮助还未可知。e.g. It's uncertain whether they will accept the plan...还不确定他们是否会接受这一方案。

3. 明确地；毫不含糊地If you say that someone tells a person something in no uncertain terms, you are emphasizing that they say it strongly and clearly so that there is no doubt about what they mean.

e.g. She told him in no uncertain terms to go away.她明白无误地叫他离她远远的。

1. 不确定性：概率可以帮助我们理解风险(Risky)和不确定性(uncertain). 风险与不确定性是互有联系的两个概念. 不确定性是指决策者不能肯定某种经济行为一定会发生某种结果,也不知道其发生的概率. 风险是指决策者虽然不能肯定某种经济行为一定会发生某种结果,

2.

2. 想飞：Suggest >暗示 | Uncertain >想飞 | Wave >挥手

A duty of very uncertain extent.

出自：S. Johnson

There is nothing so uncertain as..human destiny.

出自：J. McCosh

He was a man of uncertain temper and one could not..guess how he would react.

出自：R. K. Narayan

近义词

反义词

临近词

adrift漂流地

unsealed未密封的

speculative推测的

tentative不确定的

changeable易变的

indecisive犹豫不决的

risky危险的

unpredictable不可预知的

dubious怀疑的

undecided(胜负)未决定的...

adventurous爱冒险的

erratic古怪的

contingent代表团

insecure不安全的

incertain不确定的

precarious不稳定的

indefinite模糊的

fickle变幻无常的

in doubt不能肯定的

undefined未定义的

questionable可疑的

ambiguous模棱两可的

equivocal模棱两可的

unclear不清楚的

vague不明确的

inexact不精确的

conjectural推测的

hazy朦胧的

flighty轻浮的

bewildered困惑的

indeterminate不确定的

capricious变化无常的

unsettled未处理的

hesitant迟疑的

dispossessed被剥夺财产的...

doubtful可疑的

debatable有疑问的，有争议的...

irresolute优柔寡断的

confused困惑的

unreliable不可靠的

unsure不肯定的

certain确定的

uncertainly

Uncertain AHP

uncertain fate

uncertain of

Uncertain time

uncertainty

uncertain data

uncanny

uncertainy

Uncertain term

uncertainity

uncertaintity

相关列句

It's uncertain whether they will accept the plan.(他们会不会接受这项计划现在还不清楚。)

"Oh yes," was the faint, uncertain reply.(“哦，是的。”这是她虚弱且不确定的回答。)

He was uncertain about his brother's intentions.(他对他兄弟的意图心中无数。)

The baby took its first uncertain steps.(宝宝迈出了*初的蹒跚的脚步。)

Nowadays, we rely on news for information, but we are uncertain about the truth of the news.(如今，我们依靠新闻获取信息，但我们却不确定新闻的真实性。)

I'm still uncertain of my feelings for him.(我仍不能肯定我对他的感情。)

Over that length of time, forecasts become more uncertain.(在那段时间里，预测变得更加不确定。)

But for the most part, these benefits seem thin, uncertain, and far off.(但在大多数情况下，这些好处似乎是微乎其微的、不确定的以及遥远的。)

For example, a company may be able to estimate accurately the aggregate number of shoes it will sell, but it may be uncertain about which specific types of shoes will sell more than other types.(例如，一个公司也许能够准确地估计它将销售的鞋子总数，但它可能不确定哪一种特定类型的鞋子将比其他类型的鞋子卖得更多。)

How much practical help they can give us is uncertain.(他们能给我们多少实际帮助还是个未知数。)