deletion

英 [dɪˈliːʃən]

美 [dɪˈliʃən]

n.  删除

复数：deletions　

医学

BNC.9359 / COCA.21860

柯林斯词典

• VERB 删除;画掉
  If youdeletesomething that has been written down or stored in a computer, you cross it out or remove it.
  1. He also deleted files from the computer system...
     他还从计算机系统里删除了文件。
  2. The word 'exploded' had been deleted.
     “爆炸”一词已经被删掉了。

英英释义

noun

• the act of deleting something written or printed
• the omission that is made when an editorial change shortens a written passage
  1. an editor's deletions frequently upset young authors
  2. both parties agreed on the excision of the proposed clause
  Synonym:excisioncut
• (genetics) the loss or absence of one or more nucleotides from a chromosome
• any process whereby sounds or words are left out of spoken words or phrases
  Synonym:omission

双语例句

• In non-coding region it shows mutation of single nucleotide deletion or substitution.
  非编码区亦存在单个碱基缺失及置换突变。
• This can occur through a mutation in the gene's DNA sequence or through deletion of the gene.
  这种缺失可能起源于基因的突变或者通过基因序列的缺失而产生。
• Mark one or more selected records for deletion.
  对一个或多个记录加删除标志。
• The first data modification technique discussed was data deletion, which is performed by using the SQL DELETE statement.
  讨论的第一种数据修改技术是数据删除，这通过使用SQLDELETE语句来执行。
• A segment of the chromosome may become lost, resulting in a deletion.
  染色体的一个片段可能会丢失，结果产生染色体的缺失。
• Handle local deletion of files and directories.
  处理本地删除的文件和目录。
• You must explicitly delete the files from the recycle bin to make the deletion permanent.
  必须从“回收站”中显式删除这些文件，才能将其永久删除。
• This metadata stores information about the creation, versioning, and deletion of items.
  该元数据存储了关于创建、版本和删除项的信息。
• If you delete a file, Time Machine tracks that deletion.
  如果你删除一个文件，时间机器将记录这删除的记录。
• The row has a pending delete or the deletion had been transmitted to the data source.
  该行有挂起的删除操作，或该删除操作已传送到了数据源。