The optimum operation region of the process parameters is found in the new neural network.

确定金属化工艺中稳定的优化工作区域。

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The process includes the technique such as operation condition identification, optimization in operation region of adjustable parameters and state of restriction.

设计方案通过在线工况识别、区间优化和约束条件运算等技术完成了整个优化算法。

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The operation region of ethanol HCCI combustion was investigated using 0-d single zone HCCI mode coupled with detailed chemical kinetics mechanism of ethanol oxidation.

应用0 - D单区HCCI发动机模型耦合乙醇氧化反应详细化学动力学机理，对乙醇hcci发动机的工作区域进行了模拟研究。

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The reported advances near the Afghan border come a day after army officials took journalists into the region for the first time since the operation started in mid-October.

VOA: standard.2009.10.30

While the military has not publicly set a date for any major operation in the area, U.N.officials say some 80,000 civilians have fled the region in anticipation of a new offensive.

VOA: standard.2009.10.03

The military is trying to complete a two-month offensive to dislodge Taliban fighters in the Swat Valley region, and will soon begin a similar operation to hunt down top Taliban leader Baitullah Mehsud in South Waziristan.

VOA: standard.2009.07.04

Today's paper says, "even when US forces are committed to a large-scale operation in one region, they will be capable of denying the objectives of - or imposing unacceptable costs on - an opportunistic aggressor in a second region".

BBC: Re-ordering of priorities in new US defence strategy

Last year, a report by the United Nations Environment Programme said that over half a century of oil operation in the region, by firms including Shell, had caused deeper damage to the Ogoniland area of the Niger Delta than earlier estimated.

BBC: Nigeria oil spills: Shell rejects liability claim

Details of the meeting were scant, but a China Mobile spokesman said it was regarding "matters of co-operation" in the region.

BBC: China mobile users warned about large botnet threat