the age difference的意思|示意

There appears to be little difference in the type or clinical outcome of radiation-induced thyroid cancer when compared with age-matched controls.

无论从类型还是临床结果来看，辐射引起的甲状腺癌与同年龄组的观测结果比较起来似乎没有什么差别。

This revealed that the crude excess 8.64% excess mortality in women was explained mainly by the age difference, which accounted for 6.69%.

该研究揭示女性额外的8.64%的额外死亡率在主要用占6.69%年龄的差别来解释。

But the age difference with other classmates or embarrassing me.

但是与其他同学年龄的差异还是令我尴尬。

But is it culture, genetics or the environment that drives such a choice-and is there an optimal age difference?

那么，是文化、遗传或者其他环境因素造成了这种选择，还是客观上就存在最佳的结婚年龄差异？

While Ian and Nina look amazing together, there is a bit of age difference between the actors.

Ian和Nina在一起看上去非常好，不过俩人之间还是有点年龄差距。

There was a significant difference in paranoic ideation between the age group of 40-49 years and the normal group.

偏执因子在40-49岁组与正常对照有非常显著的差异。