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- weighted harmonic average price index 加权调和平均价格指数
- Linear Programming Analysis to Arithmetic Average and Harmonic Average 算术平均数与调和平均数的线性规划分析
- The average age of the boys in this class is fifteen. 本班男生的平均年龄是十五岁。
- The average output of the factory is 20 cars a day. 该工厂的平均产量是每天20辆汽车。
- index number of harmonic averages 调和平均数指数
- His income is well below the average. 他的收入大大低于平均水平。
- We fail one student per year on average. 我们平均每年有一个学生不及格。
- Analytic Demonstration on Cancellation of the Statistical Concept "Harmonic Average" 关于取消"调和平均数"统计概念的论证分析
- Meals average out at 5 per head. 膳食平均每人5英镑。
- The harmonic combination of these tones. 四度和音音调的和谐组合
- On average we receive five letters each day. 我们平均每天收到五封信。
- Each household sold, on the average, two pigs. 平均每户交售了两口生猪。
- Our reps make on average six calls day. 我们的销售代表平均每天打六次电话。
- His work at school is below the average. 他的学业成绩在一般水平以下。
- The readings we took were well above average. 我们记录的读数远远高於平均数。
- Tom's work at school is above the average. 汤姆的功课是中上等水平。
- On average, 15 worth of goods is stole every day. 平均每天被窃取的货物价值为15英镑。
- On the average, there are 300 tourists a week. 每星期平均有300游客。
- The average age of the students is 19. 学生的平均年龄是19岁。
- Difference Between Arithmetic Average and Harmonic Average and the Discrimination of Those Related Problems 算术平均数与调和平均数的区别及相关问题辨析
