a factor that most workers...在整句话中是什么成分

By and large, however, most reports on age patterning in hypoplasia occurrence indicate a peak in defects at 2 to 4 years of age, regardless of geographic or ecological setting, a factor that most workers have attributed to nutritional stresses of postweaning diets.


句中a factor that most workers have attributed to nutritional stresses of postweaning diets.是什么成分?


请先 登录 后评论

最佳答案 2020-02-05 13:19

a factor that most workers have attributed to nutritional stresses of postweaning diets.

名词+定语从句或同位语从句,对前面句子的内容做归纳。传统语法称这个名词词组为前面句子的同位语。现代语法称为句子的补充语(supplement),或补充性状语。

请先 登录 后评论

其它 3 个回答

mengxin Z

By and large, however, most reports on age patterning in hypoplasia occurrence indicate a peak in defects at 2 to 4 years of age, regardless of geographic or ecological setting, a factor that most workers have attributed to nutritional stresses of postweaning diets.

1.  setting=设置的场景,背景.  // 这种...背景  (是一个) a factor 

2. 不考虑地理的或者说是生态上的背景(如何),即不考虑这么一个(被大多数工作人员归属于...的) 因素 

 ---------

结构: 

总体上,这些 reports 指示有XXX,而其中并不管YYY如何,这个YYY是一个....的因素

请先 登录 后评论
如沐春风

名词短语 a factor (that most workers have attributed to nutritional stresses of postweaning diets)

作名词短语 a peak (in defects at 2 to 4 years of age, regardless of geographic or ecological setting)的同位语。


括号中内容是后置修饰语,分别修饰名词短语中心词a factor和 a peak

请先 登录 后评论
zbr1016.
作者想说的应该是这样儿的:By and large, however, most reports on age patterning in hypoplasia occurrence indicate a peak in defects at 2 to 4 years of age, regardless of geographic or ecological setting, a factor that (that在这里是一个副词用法)most workers have attributed 【hypoplasia】to nutritional stresses of postweaning diets.逻辑上是这样的,但似乎不太符合语法。
请先 登录 后评论
  • 0 关注
  • 1 收藏,2170 浏览
  • hehoa 提出于 2019-08-23 22:20

相似问题