Here, the "in your current connection session" is important, which means the "PREVVAL" will only return the value that is generated in the same connection sessions.

这里，“在当前连接会话中”这一点很重要，这意味着“ PREVVAL ”将只返回在相同连接会话中生成的值。

youdao

It is available for query through the EPCIS query control interface, but the means by which master data enters the system is not specified in the current EPCIS 1.0 standard.

可以通过EPCIS查询控制接口查询这些数据，但是当前的EPCIS 1.0标准中没有指定将管理数据输入系统的方法。

youdao

The current structure is still centralized, which means Yeeyan has a direct control on all commercial projects.

译言当前的运作模式仍然是集中化的，就是所有商业项目都由译言直接管理。

youdao

The LCD display also shows the current function of the buttons directly below it, which, in the current state, means switching between tracks in our project.

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For Halliburton specifically though, the stock is nearing the high end of our expected price range, which means the Ockham methodology sees little room for price appreciation given the current fundamentals.

FORBES: Halliburton's Valuation A Little Too Hefty

With less than two weeks to go until companies close their books on the current quarter, which means just over three weeks or so until corporate earnings season kicks off once again, investors will be bracing for more companies to pre-announce 3Q 2012 shortfalls.

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