A severe, extended period of decline in business activity.

商业活动严重减少并而且长时间没有好转。

The child has received formal education over an extended period.

这孩子接受过长期的正规教育.

Should log out when leaving a workstation for an extended period.

为某一延伸阶段而离开工作站时应退出(系统).

You may need to get a filing cabinet if you hold property for an extended period of time.

你可能需要找柜里如果你持有物业在一个较长的时期内。

If you're not using your computer for an extended period, disconnect it from the internet.

如果不需要使用电脑查询扩展的信息，切断与网络的连接。

Given the extended period of risk, families of patients may also have a role in this monitoring.

为了进一步控制风险的发生，患者的家人应该帮助监测。

Aged in the best French oak barrels for an extended period of time to develop the creamy texture .

在最佳的法国橡木桶中保存更长的时间可以使酒拥有奶油的风味。

Mass extinctions is gonna cover over an extended period, or they can happen in the blink of an eye.

大灭绝可能会持续一段时间也可能在眨眼间发生。

Samples are collected over an extended period of time to provide a batch sample of a specific time frame.

样品收集的时间里提供了一个特定的时间框架批次样品长时间。

Position Trading - A trading method by which futures contracts are bought and held for extended period of time.

盘中投资、盘中交易- 一种在一天之内一次或者多次买卖股指期货仓位的超短线投机法。一般上不会过夜持仓。