estimation

英 [ˌestɪˈmeɪʃn]

美 [ˌestɪˈmeɪʃn]

n.  判断; 评价; 看法; (对水平、数量等的)估计

复数：estimations　

TEM8化学

BNC.10164 / COCA.10340

牛津词典

noun

• 判断；评价；看法
  a judgement or opinion about the value or quality of sb/sth
  1. Who is the best candidate in your estimation ?
     你认为谁是最合适的人选？
  2. Since he left his wife he's certainly gone down in my estimation (= I have less respect for him) .
     他离弃妻子后我对他的看法便不如以前了。
  3. She went up in my estimation (= I have more respect for her) when I discovered how much charity work she does.
     我发现她做了这么多慈善工作，我就比以前尊敬她了。
• （对水平、数量等的）估计
  a judgement about the levels or quantity of sth
  1. Estimations of our total world sales are around 50 million.
     我们在全世界的总销售量估计在5 000万左右。

柯林斯词典

• N-SING 评价;看法;判断
  Yourestimationof a person or situation is the opinion or impression that you have formed about them.
  1. He has gone down considerably in my estimation.
     我对他的评价已经一落千丈。
  2. ...Lee Dixon, the best player on the pitch in his manager's estimation.
     教练心目中球场上最好的球员李·狄克逊
• N-COUNT 估算;估价
  Anestimationis an approximate calculation of a quantity or value.
  1. In fact, the first group were absolutely correct in their estimation of this man's height.
     事实上，第一组人对这名男子身高的估计完全正确。
  2. ...estimations of pre-tax profits of £2.25 million.
     估计税前利润达225万英镑

英英释义

noun

• a judgment of the qualities of something or somebody
  1. many factors are involved in any estimate of human life
  2. in my estimation the boy is innocent
  Synonym:estimate
• an approximate calculation of quantity or degree or worth
  1. an estimate of what it would cost
  2. a rough idea how long it would take
  Synonym:estimateapproximationidea
• the respect with which a person is held
  1. they had a high estimation of his ability
  Synonym:estimate
• a document appraising the value of something (as for insurance or taxation)
  Synonym:appraisalestimate

双语例句

• He has gone down considerably in my estimation.
  我对他的评价已经一落千丈。
• In fact, the first group were absolutely correct in their estimation of this man's height.
  事实上，第一组人对这名男子身高的估计完全正确。
• This paper studies estimation of stochastic intensity from observed values of mixed Poisson random variables.
  研究用混合泊松随机变量的观察值来估计其随机强度的问题。
• This input parameter specifies the percentage of data to be used in the data skew estimation.
  这个输入参数指定用在数据倾斜估算中的数据的百分比。
• This is the estimation in which you hold me!
  这就是你对我的评价！
• A new method for probability density estimation based on the probability density evolution method is proposed in this paper.
  利用密度演化方法，提出了随机变量概率分布估计的一个新方法。
• The principle of variance reduction of model parameters estimation through OA-MLHS together with BCT is also discussed.
  文中对结合使用OA-MLHS与BCT从而减少了分布参数的估计方差的数学原理进行了分析。
• Based on the application of BSS in array signal processing, a method of estimation signals number was proposed.
  就盲分离在阵列信号处理中的应用，提出了一种基于四阶累积量的源数估计方法。
• According to rough estimation, the porcelain vase is worth over a million yuan.
  据粗估，这具瓷瓶价值逾百万元。
• An estimation procedure is also defined, providing a means of estimating availability performance using sampling techniques.
  同时还定义了使用抽样技术评估可用性性能方法的评估程序。