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

• 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。
• Please double check stock status and find out if it's time to order.
  请再检查一下库存情况，看看是不是该订货了。
• If other errors can't be detected, double check whether the size of work piece program can completely match with the size of original drawing.
  如果没有检测出其它误差，重新仔细检查工件程序的尺寸是否与原来的图纸的尺寸完全匹配。
• 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。
• Note that the syntax may change from release to release, so double check the version you've downloaded and the API you're browsing.
  注意，不同发布的语法可能不同，因此，请仔细检查您已下载的版本和正在浏览的API。
• The bypass assembly consists of a meter registering either gallon or cubic measurements, a double check assembly and required test cocks.
  旁路总成包括一个可记录加仑或立方米的水表，一个双止回阀总成和所需的测试旋塞。
• The spell check on your word processor will pick up some errors but you need to double check your spelling and grammar.
  使用文字编辑器对进行文字拼写一次检查，但有必要对拼写和语法进行二次检查。
• Maybe we should double check to make sure everyone is aware of the importance of this meeting.
  或许我们需要重新确认一下。确保每个人都意识到这次会议的重要性。
• A lot of airlines use that cutoff, some earlier, so make sure you double check.
  很多航空公司以此为截止日期，有些更早，所以你一定要仔细算好。