truncate

英 [trʌŋˈkeɪt]

美 [ˈtrʌŋkeɪt]

v.  截短，缩短，删节(尤指掐头或去尾)

过去分词：truncated　现在分词：truncating　过去式：truncated　第三人称单数：truncates　

GRE

BNC.22088 / COCA.25047

牛津词典

verb

• 截短，缩短，删节（尤指掐头或去尾）
  to make sth shorter, especially by cutting off the top or end
  1. My article was published in truncated form.
     我的文章以节录的形式发表了。

英英释义

verb

• make shorter as if by cutting off
  1. truncate a word
  2. Erosion has truncated the ridges of the mountains
  Synonym:cut short
• approximate by ignoring all terms beyond a chosen one
  1. truncate a series
• replace a corner by a plane

adj

• terminating abruptly by having or as if having an end or point cut off
  1. a truncate leaf
  2. truncated volcanic mountains
  3. a truncated pyramid
  Synonym:truncated

双语例句

• If you want to delete all the data in a table but do not want to delete the table itself, you can truncate it.
  如果要删除表中的所有数据但不删除表本身，则可以截断该表。
• Cannot specify tables to truncate for this template.
  不能为该模板指定要截断的表。
• Truncate the transaction log after each checkpoint for all databases.
  对于所有数据库，在每个检查点后截断事务日志。
• The downside of this sort of operation is that db4o could accidentally truncate a value.
  这种操作的缺点是，db4o可能会意外地将一个值截尾。
• Truncate all files at the point of the crosslink.
  在交叉链接处截断所有的文件。
• Ensure that you have a valid mixture of data so that query results include real-time, insert, update, delete, and truncate actions.
  确保您拥有有效的数据组合，使查询结果包含实时、插入、更新、删除和截断操作。
• Each operation on a file handle open, read, write, rewind, truncate, and close, for example affects the state of the file.
  文件句柄上的每个操作（例如open、read、write、rewind、truncate和close）影响文件的状态。
• Truncate pipe orifice first, and then penetrate it through locking nut;
  先把管口截平，再穿入锁紧帽；
• Truncate a word; erosion has truncated the ridges of the mountains.
  缩短一个单词；冲蚀已经截短了山的顶端。
• You can achieve this with Audacity using the Truncate silence effect.
  这可以利用Audacity的Truncatesilence效果做到。