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

• You know you have awesome estimation and project management skills.
  你知道你有令人敬畏的判断力和项目管理能力。
• Joint Iterative Channel Estimation and Detection for OFDM/ OQAM System
  OFDM/OQAM系统中联合迭代信道估计和信号检测
• 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。
• Estimation methods vary in their approach and results.
  评估方法的方式和结果各不相同。
• 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。
• The sinusoid frequency estimation algorithms for all phase spectrum analysis are studied.
  研究了应用于全相位频谱分析的正弦波频率估计算法。
• 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。
• Density estimation technique and hill-climbing strategy are used to define and extract image database clusters and categorization.
  然后采用密度估计技术和爬山策略，定义和提取图像数据库的聚类以及归类。
• The model of array signal is described first, and then the principle of2-D spatial-temporal spectrum estimation is analyzed.
  文中首先介绍了阵列信号模型，分析了空时二维谱估计的原理。
• 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。