gene deletion基因缺失；基因删除（多余基因的除去）
词根：delete
delete 删除
1.Cory Arcangel has performed the deletion of his Friendster account in front of the audience.
科里·阿肯格尔在观众面前把他交友网站的账号删掉了。
2.Work item creation, transfer, and deletion must occur on the original object.
工作项的创建、传输和删除必须在原始对象上进行。
3.Entry deletion processing occurs and the Main Edit page is refreshed.
进行条目删除的处理并刷新主编辑页面。
4.The deletion of a character of x.
把单词x中的一个字符删除。
5.A page will appear asking the user to confirm or cancel the deletion.
将会出现一个页面，询问用户确认或取消删除。
6.Enabling the deletion of customers (Soft delete).
支持客户删除(软删除)。
7.Scheduled deletion of completed instances.
调度已完成实例的删除。