double check

英 [ˌdʌbl ˈtʃek]

美 [ˌdʌbl ˈtʃek]

双重核算制，复查（核）；两子同时将军

化学

英英释义

noun

• something that checks the correctness of a previous check
  Synonym:countercheck

双语例句

• Welding in the closed area, double check the area when finish welding to prevent the occurrence of burning.
  在闷顶、隔墙等隐蔽场所焊接，操作完毕后应反复检查，以防阴燃发生。
• The bypass line shall consist of a meter, a small diameter double check assembly with test cocks and isolation valves.
  旁路管线应该由一个水表，配置测试旋塞和隔离阀的一个小直径双止回阀总成构成。
• A Double Check Detector Assembly shall be installed on fire protection systems when connected to a potable water supply.
  当消防系统连接到饮用水供应系统时，应该安装一个双止回阀总成。
• To ensure that amounts quoted in our stories were correct, we placed hundreds of phone calls and emails with officials to double check the amounts.
  为了确保我们的故事报价金额是正确的，我们把同官员的电话和电子邮件数百仔细检查的数额。
• We need to double check network connectivity by executing appropriate commands.
  我们需要通过执行适当操作命令，再度检查网络的连接性。
• Always leave enough time to double check answers against the text.
  要留出足够的时间用来检查答案。
• Check and double check to see that the right address appears in the "To" line.
  检查，再检查，看“发送到”那一栏的地址是不是正确。
• We all need to double check work before we hand it in.
  在上交任务之前。我们都需要多次检查。
• If you do not see your log double check the Logs View to see if it is there.
  如果您没有看到日志，仔细检查LogsView，看看它是否在那儿。
• Also double check that you are copying the files in the correct place on your PSP.
  还仔细检查您要复制在您的PSP的正确位置的文件。