120天搞定托福阅读长难句(第64天)

2022-06-03 21:30:55

  

  A detailed study has been made of the prints using photogrammetry,a technique for obtaining measurements through photographs,which created a drawing showing all the curves and contours of the prints.

  (被动语态)

  已经使用照相测量法(一种通过照相获得测量数据的技术)对这些脚印进行了一项详细的研究,这种方法产生了一张显示脚印所有曲线和轮廓的照片。

  分句1. A detailed study has been made of the prints using photogrammetry

  分句2. a technique for obtaining measurements through photographs

  分句3. which created a drawing showing all the curves and contours of the prints

  2和3并列

  1和2,3嵌套

  1是主干,2和3都是1 : the prints using photogrammetry的定语:2是插入语,3是定语从句。

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