年龄组 meaning in English
age group 短语和例子
Examples
- It is therefore essential to know the age distribution in the population .
所以，了解在该种群中的年龄组配状况是很重要的。 - No more than 500 milliliters per bottle are used on any child to avoid accidental overload .
任何年龄组每次瓶内都不要超过500毫升，以防超负荷所引起的意外。 - There are no handicap restrictions for all age groups
为所有年龄组没有缺陷限制。 - Results : seat belt usage among all age groups …
结果:各年龄组使用安全带: - Figure 5 . 13 pedestrian fatality rate by age group 2002
13二零零二按年龄组别划分的行人死亡率