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。
• 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 insignificant trailing zero when using null scale.
  使用空刻度时截去多余的零结尾。
• String all incoming variables of all unexpected characters and truncate the length to a reasonable limit.
  将传入的所有意料之外字符的所有变量都转换成字符串，并将其截断为合理的限制长度。
• TRUNCATE table statement This statement quickly deletes the contents of an entire table without firing triggers.
  TRUNCATE表语句此语句无需激活触发器即可快速删除整个表的内容。
• 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
• The point is that sometimes SQL Server can truncate the log fast enough, and other times it can't.
  这中情况说明，SQLSERVER在有些时候能够足够快的截断日志，而有时候却不能。
• 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。
• TRUNCATED-When the column value exceeds the column width, truncate the exceeding characters.
  TRUNCATED-当列值超过列的宽度时，截断超出的字符。