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单词
pseudocolumn
释义
pseudocolumn
网络
伪列;僞列
网络释义
1.
伪列
伪列
(
pseudocolumn
)ROWNUM 中包含有当前的行号。很多人在第一次试图返回表中中间某段记录子集时,都会发现下面这种 …
database.51cto.com
2.
僞列
ROWID ROWID是一种特殊的列类型,称之为
僞列
(
pseudocolumn
)。ROWID僞列在SQL SELECT语句中可以像普通列那样 …
tc.itkee.com
例句
释义:
伪列,僞列
随便看
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pneumatic telemetry
pneumatic temperature controller
pneumatic temperature regulator
pneumatic temperature transmitter
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pneumatic test
pneumatic testing
pneumatic test sequencer
pneumatic test stand
pneumatic thermostat
pneumatic thermostates
pneumatic thickener
pneumatic thickness meter
pneumatic three-way solenoid valve
pneumatic throttle
pneumatic tie tamper
英汉双解词典包含2704715条英汉词条,基本涵盖了全部常用单词的翻译及用法,是英语学习的有利工具。
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更新时间:2026/9/21 3:21:44