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- （U-Th）／He年龄(U-Th)/He dating
- 年龄age
- u盘
- 平均年龄average age
- （U-Th）／He定年(U-Th)/He dating method
- 退休年龄retiring age
- 法定年龄legal age
- He-Ne激光光源He - Ne laser source
- 随着年龄的增长with age
- 他陪伴她去巴黎。Heaccompanied her as far as Paris.
- 心理年龄psychological age
- 年龄层age level
- 在他这样的年龄该懂事些了。He ought to know better at his time of life.
- 同年龄的cotemporary
- 各种不同年龄和各种不同家境的男女互相接触并交换意见。Men and woman of assorted ages and degrees of prosperity rub shoulders and exchange opinions.
- 年龄结构age structure
- 年龄限制age limits
- 年龄组age group
- 小男孩还不到上学年龄。The boy is still too young to go to school.
- 年龄差异age differences
