expectation

expectation怎么读

英式音标：[ˌekspekˈteɪʃn]

美式音标：[ˌɛkspɛkˈteʃən]

expectation基本解释

n. 期待；预期；指望

expectation的意思释义

n.

期待；预期；前程；[数]期望值

变形

复数：expectations

双语释义

n.(名词)

[U]预料; 期望 firm belief that sth will happen; hope of gaining sth

[P]有信心的指望 confident feelings

英英释义

expectation[ ,ekspek\'teiʃən ]

n.

belief about (or mental picture of) the future

同义词：outlookprospect

wishing with confidence of fulfillment

同义词：anticipation

the feeling that something is about to happen

the sum of the values of a random variable divided by the number of values

同义词：arithmetic meanfirst momentexpected value

expectation用法及例句

词汇搭配

用作名词 (n.)

动词+～

answer the expectations of不辜负…的期望

cherish〔have, hold〕 an expectation抱有希望

defeat an expectation使失望

fulfil〔realize〕 expectation实现希望

invite expectation引起希望

meet one\'s expectation符合…的希望

形容词+～

common〔general〕 expectation一般预计,普遍预料

patient expectation耐心的期待

介词+～

according to expectation根据预料

against expectations事与愿违

beyond all〔contrary〕 to expectations完全出乎意料

money in expectation指望得到的钱

a man of expectations具有远大前程的人

fall short of sb\'s expectation辜负某人的期望

～+介词

expectation of …的期望,对…的期望

expectation of life预期寿命

词组短语

in expectation期望着；意料之中

expectation value期待值

expectation of life 平均寿命；预期寿命（等于life expectancy）

mathematical expectation数学的期望值

live up to expectations按照期望做到，不负众望

rational expectation理性预期；合理预期

beyond expectation出乎意料

expectation effect期望效应

have expectations of(对…)抱有期望

同近义词辨析

outlook, expectation, prospect, hope

这组词都有“期望，指望”的意思，其区别是：

outlook多指根据征兆或分析对要发生的事情的愿望或预料。

expectation指期待某事发生或假设某事能发生，多含揣想的意味。

prospect与outlook的含义相近，但侧重对成功、利润和舒适生活等方面的期待。

hope通常指建立在愿望基础上的期待。这种期待有可能发生或实现，但也可能相反。

双语例句

用作名词(n.)

It is really out of my expectation.

这真是出乎我的意料。

There\'s no expectation of snow tonight.

今晚预料无雪.

His parents have great expectations for his future.

他父母对他的前途深寄厚望。

She had high expectations of what university had to offer.

她对大学所能给她提供的一切期望很高.

例句参考

Fitting a mixture model by expectation maximization to discover motifs in biopolymers.

Understanding Information Continuance: An Expectation-Confirmation Model

Understanding Information Systems Continuance: An Expectation-Confirmation Model

Understanding information systems continuance: an expectation-confirmation model

Blobworld: Image Segmentation Using Expectation-Maximization and Its Application to Image Querying

Fitting a mixture model by expectation maximization to discover motifs in biopolymers: Menlo Park, California.

Segmentation of brain MR images through a hidden Markov random field model and the expectation-maximization algorithm.

Accuracy of Haplotype Frequency Estimation for Biallelic Loci, via the Expectation-Maximization Algorithm for Unphased Diploid Genot...

Bailey, T.L. & Elkan, C. Fitting a mixture model by expectation maximization to discover motifs in biopolymers. Proc. Int. Conf. Int...

Bailey, T.L. & Elkan, C. Fitting a mixture model by expectation maximization to discover motifs in biopolymers. Proc. Int. Conf. Int...

expectation词源

expectation (n.)

1530s, from Middle French expectation (14c.) or directly from Latin expectationem/exspectationem (nominative expectatio/exspectatio) \"anticipation, an awaiting,\" noun of action from past participle stem of expectare/exspectare (see expect). Related: Expectations.

expectation相关例句

1. Problems still exist . I have no expectation .

问题依然存在，我没有指望。

2. Waiting for a habit, think you an expectation, have your days alone.

等待一种习惯，想你一种期待，有你的日子不孤单。

4. Your price is beyond our expectation.

你们的报价超出了我们的预期。

5. Many students have the high expectation about their future because the old generation misleads them, while in fact, they are not that competitive.

很多学生对他们的将来的工作有着很高的期待，因为老一代误导了他们，事实上，他们并没有那么有竞争力。

7. It is curious to feel expectation again, and something that I must define as hope.

再次感受到了期待很让我好奇，还有一些我得定义为「希望」的东西。

tw.xyzdict.com

8. Expectation is better than realization.

期待比实现更美好。

11. This research studied the relation between the two factors in the dynamic system, self reinforcement and students expectation, and high school students learning efficiency in education.

本实验考察了在教学活动中，动力系统中自我强化和学生期待两因素与中学生学习效率的关系。

12. All that anxiety, that spasm of expectation, her coldness and caprice, that last foot-race, and that horse there, that cursed horse—Oh, God!

那一切焦虑，那揪心的期待，她的冷漠与任性，那较后的奔跑，那匹马，那匹可恶的马——哎呀，天哪！

zuci.chaziwang.com

13. While these issues may resonate in the context of Western feminist debates, they are so new to China that the public still has little expectation of positive change.

这些问题可能引起西方女权主义共鸣，但这些概念对中国人来说太新锐所以公众对积极改变没有太大的期待。

15. Expectation is the root of all heartache. Oblivion is the antidote of all pain.

期待是所有心痛的根源，遗忘是所有痛的解药。

16. By giving their time and skills without expectation of material reward, volunteers themselves are uplifted by a singular sense of purpose.

志愿者奉献自己的时间和才干而不期待物质回报，特殊的使命感使志愿者的精神得到升华。

18. Contrary to our expectation, he emerged from the traffic accident intact.

与我们的预期相反，他完好无损地在事故现场出现了。

19. Bringing with expectation I got into Zhejiang Gongshang University.

带着期待，我进入了浙江工商大学。

20. In front of the church down the street, a manger had been set up, with Mary, Joseph, and the barn animals in expectation of midnight and the arrival of baby Jesus.

在街道尽头的教堂前，布置好了一条马槽，玛丽、约瑟夫和马厩里的动物们都在期待着午夜到来，耶稣降临。

21. This is a long-drawn flexural journey full of challenge and expectation.

这是一个漫长曲折，同时充满挑战与期待的旅途和征程。

company.zhaopin.com

22. His eyes were full of love and expectation.

他的眼中充满着爱怜和期待。

zuci.chaziwang.com

23. Visitor A: OK. Give me more time for expectation.

参观者A：好吧！让我有更多的时间来期待。

expo.fltacn.com

24. They have the high expectation on me.

他们对我有很高的期望。

27. To instil the expectation subtly, the participants in the other groups are informally briefed by a student who has apparently just completed the task.

为了清楚地灌输这个预期结果，一个显然刚刚完成这项任务的学生正在给另一组被试作非正式的简要介绍。

zuci.chaziwang.com

28. Despair is the most perfect expectation, expectation is the longest despair.

绝望是较完美的期待，期待是较漫长的绝望。

29. Despair is the most perfect expectation, expectation is the longest despair.

绝望是较完美的期待，期待是较漫长的绝望。