1.
The average age of the students is 19.
学生的平均年龄是19岁.
2.
there were 32 male and 11 female,aged from 19 to 67 years(average 26.8 years old);
年龄19~67岁,平均年龄26.8岁。
3.
The median age of those female employees was 32.
该些女性雇员的平均年龄为三十二岁。
4.
The average age of the boy in this class is fifteen
这个班级中男生的平均年龄为十五岁
5.
The average age of the boys in this class is 23.
这个班级中男生的平均年龄为23岁。
6.
the average age at which particular performances are expected to appear.
某些特性应该呈现的平均年龄。
7.
The average age of the boys here is ten.
这些孩子的平均年龄是十岁。
8.
The average age of the boys in this class is twelve.
这个班学生的平均年龄为十二岁。
9.
8 cases were male among them; the average age was(45.5±7.8)years.
男8例,女15例,平均年龄(45.5±7.8)岁。
10.
Average age of adenocarcinoma patients is51.8years old,and the peripheral nodes and tis-sue metastasis was seen in26.5%of the cases;
腺癌患者平均年龄为51.8岁,26.5%发生转移;
11.
The patients, 170 male and 130 female , were aged (61±11)years.
其中男170例,女130例,平均年龄(61±11)岁。
12.
The average age of majority of hair color users is 30-60 years.
染发主体人群的平均年龄为30-60岁。
13.
The average age of the students in this University is 22.
这所大学学生的平均年龄是22岁。
14.
In this five year span, the medial age of household heads dropped by almost one full year.
在这五年内，户主的平均年龄几乎减了一年。
15.
The average age was 37.5 years(range 21～80 years).
年龄21岁-80岁,平均37.5岁。
16.
Results The patients were five males and one female, aged from 43 to 72 (mean 61.3) years.
年龄43～72岁,平均61.3岁。
17.
With the average lifespan, marriage and childbearing ages all continuing to rise,
鉴于平均寿命、适婚年龄、和生育年龄持续上升，
18.
cumulative average gross fertility ratios by age groups
按年龄组统计的累积平均总生育率