您要查找的是不是：
- positive average dispersion 正平均色散
- There is positive proof that he did it. 有确切的证据证明他做了此事。
- 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。
- 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。
- Tolerance of the fiber links of single-channel fiber-optic communication systems to variations of the average dispersion 单信道光纤通信系统的链路平均色散容限
- Her behaviour was a positive outrage. 她的行为残暴到了极点。
- Meals average out at 5 per head. 膳食平均每人5英镑。
- On average we receive five letters each day. 我们平均每天收到五封信。
- I'm positive she told us to meet at noon. 我肯定她是告诉我们在中午见面。
- 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。
- This charge is a positive charge. 这个电荷是正电荷。
- The readings we took were well above average. 我们记录的读数远远高於平均数。
- She shows a very positive attitude to her work. 她工作态度非常积极。
- Tom's work at school is above the average. 汤姆的功课是中上等水平。
- Can you be positive about what you hear? 你对听到的话有把握吗？
- 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。
