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

• 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。
• Truncate file and log output messages to file.
  截断该文件并将输出消息记录到该文件。
• If the database is suspect, you must use the NO_TRUNCATE option for the BACKUP command.
  如果数据库是置疑的，你必须使用带NOTRUNCATE选项的BACKUP命令。
• You still need to back up and truncate the logs periodically as I discuss later.
  您仍然需要周期性地备份或截断日志，我将在稍后进行讨论。
• Compress pages and then truncate free space from the file
  压缩页，然后截断文件中的可用空间
• Truncate all files at the point of the crosslink.
  在交叉链接处截断所有的文件。
• Basal leaf blade oblong or elliptic, truncate or cuneate at base.
  基生叶长圆形或椭圆形，截形或楔形在基部。
• A truncate leaf; truncated volcanic mountains; a truncated pyramid.
  被削平了的树叶；平头的火山；平头的金字塔。
• 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。
• The TRUNCATE SQL statement is now supported for fast deletes.
  现在支持用于快速删除的TRUNCATESQL语句。