estimations

英 [ˌɛstɪˈmeɪʃənz]

美 [ˌɛstəˈmeɪʃənz]

n.  判断; 评价; 看法; (对水平、数量等的)估计
estimation的复数

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

双语例句

• The consistency and asymptotic normality of the estimations have been proved. Moreover, statistic on testing equality of two exponential distributions and its limit distribution are given.
  证明了估计的强相合性以及渐近正态性，给出了检验两总体参数相等的检验统计量及检验统计量的极限分布。
• Over-commitment or erroneous estimations created stress points on the system test team, as well as the other members of the overall team.
  过度承诺或错误的估计对系统测试团队，以及整个团队的其他成员产生了压力。
• The rotor angular velocity is calculated with the observed estimations, including the rotor angular velocity, to realize the speed sensorlesss control.
  并用含转子角转速的观测估计值算出转子角转速，实现了无速度传感器控制。
• Cost estimations for various schemes do not include preliminary items and the caisson units.
  每个方案的估价不包括开办费用和海堤沉箱的价钱。
• A priori point-wise estimations are established for bounded functions satisfying a new class of nonlinear inequalities involving improper integrals.
  对满足一类新的含反常积分非线性不等式的有界函数建立了先验逐点估计。
• The obvious question becomes: Why are software engineers so incapable of accurate estimations?
  问题来了：为什么无法对软件工程进行精确的评估呢？
• High variances in the estimations of project parameters are therefore high risks to the project, and early reduction of these variances is important for the project.
  因而项目参数估计中的高方差对项目来说是高风险的，尽早减少这些方差对项目来说是重要的。
• One of the most important skills in finance is being good at estimations, especially in business.
  金融中最重要的技能之一是擅长估计，尤其是商业上的。
• Research on Multi-Channel SAR Ground Moving Target Detection and Parameter Estimations
  多通道SAR地面运动目标检测与参数估计研究
• Annotate the problem query with relevant statistics to better understand what the DB2 optimizer is using for its estimations.
  使用相关统计数据来注释有问题的查询，这样可以更好地理解DB2使用哪些内容来进行评估。