年龄

What sort of dog men have, and why, is mediated by their class, age, personality and location.

什么样的狗官兵，以及为什么，是由他们的阶级，年龄，性格和位置。

These air pollutant effects can be distinguished from effects of smoking, occupation , age, or social class.

这些空气污染物的影响能够与吸烟的影响、职业、年龄或社会因素的影响区分开。

Girls in this class's age is thirteen on average !

这个班女生的平均年龄是13岁。

This multi-family for the knowledge class and age, the youth of the nuclear families.

这种多家庭为知识阶层和年龄，青年的核心家庭。

They are twins, and they are of an age and a class.

边学边练： Translation：他们是双胞胎，相同的年龄，在相同的班级学习。

Market researchers often segment the population on the basis of age and social class.

市场研究人员常常按年龄和社会阶层划分人口。

Table 2 shows the median velocity for each racing class by age and gender.

表2按年龄和性别显示了每个比赛项目的速度中间值。

Age, gender and social class make no difference.

不管年龄、性别和社会阶层都一视同仁。

The girls' average age in the class is thirteen .

这个班女生的平均年龄是13岁。

Stakes Race —All horses belong to the same gender, age and class.

大奖赛—所有的马在性别、年龄和等级上同属一类。

However, as the name（read－only memory）implies, CD disks cannot be written onorchanged in any way.

然而，正如其名字所指出的那样，CD盘不能写，也不能用任何方式改变其内容。

Galvanizes steel pallet is mainly export which suits standard packing of European Union, the North America. galvanizes steel pallet is suitable to heavy rack. Pallet surface can design plate type, corrugated and the gap form, satisfies the different requirements.

镀锌钢托盘多用于出口，替代木托盘，免薰蒸，符合欧盟、北美各国对出口货物包装材料的法令要求；喷涂钢托盘适用于重载上货架之用，托盘表面根据需要制作成平板状、波纹状及间隔形式，满足不同的使用要求。