中英互译
expectation value
美 /ˌekspekˈteɪʃn ˈvæljuː/
基本释义
- 期望值：在概率论和统计学中，表示随机变量的平均值，是对该随机变量的所有可能取值的加权平均。
双语例句
- The term expectation value is often used instead of average value.期望值这个名称常用来代替平均值。
- Discusses the consulting organization's expectation value, user's expectation value and the real exchange price of information consulting service.对咨询服务价格的咨询机构期望值、用户期望值和实际交换价格进行讨论。
- Whether college students expectation value is reasonable may directly influence the graduates attitude to choice of jobs and employment after graduation.大学生就业期望值是否合理，直接影响毕业生择业、就业的态度。
网络短语
- vacuum expectation value真空期待值
- expectation value pattern期待值图案
- expectation value of forest森林期望价
- forest expectation value森林期望价值
- maximum expectation value最大期望值
英英释义
- In quantum mechanics, the expectation value is the probabilistic expected value of the result (measurement) of an experiment. It is not the most probable value of a measurement.