E:期望值

“期望值(Expectation)”在数学、统计学及各类学术科学领域中是一个基本概念,常简写为字母“E”。这种简写方式便于快速书写与交流,尤其在涉及概率论、随机变量和数据分析的场合被广泛采用,用以表示随机变量的理论平均值或预期结果。

Expectation具体释义

  • 英文缩写:E
  • 英语全称:Expectation
  • 中文意思:期望值
  • 中文拼音:qī wàng zhí
  • 相关领域e 数学

Expectation的英文发音

例句

  1. Students ' expectations were as varied as their expertise
  2. 学生们的期望根据他们的专业各有不同。
  3. Stephen Chase had determined to live up to the expectations of the Company.
  4. 斯蒂芬·蔡斯决心不辜负公司的期望。
  5. The car has been General Motors ' most visible success story, with sales far exceeding expectations
  6. 那种车是通用汽车公司有目共睹最成功的车型,销量远远超过预期。
  7. The Chancellor's statement lowers expectations of an early election
  8. 总理的发言使人们对提前选举不再抱太大期望。
  9. Contrary to general expectation, he announced that all four had given their approval.
  10. 与大众的期盼相反的是,他宣布那4个人都同意了。