deletion

名词

1. 1

   删除、删掉

   The deletion of these files cannot be undone afterward.

   这些档案一旦删除就无法复原。

2. 2

   删除的部分、删节处

   The editor marked several deletions in the final chapter.

   编辑在最后一章标出了几处删除的部分。

3. 3

   缺失遗传学

   The disorder is caused by a small deletion on one chromosome.

   这种疾病是由某条染色体上的小片段缺失所造成。