That's only a small share of the total acreage that could benefit, about half a million acres in all, so it will be vital to prioritize areas at greatest risk of fire or drought.

这只是受益总面积的一小部分，共约50万英亩，所以优先考虑火灾或干旱风险最大的地区是至关重要的。

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It is of vital importance to the protection of people's life and property to quickly detect the potential fire to be caused by combustible, explosive and dangerous goods in vehicles and public places.

能迅速地检测出交通运输工具上的易燃易爆危险品及公共场所的火灾隐情对于保护人民的生命财产至关重要。

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In calculating the frame member's fire resistance and anti fire design, this parameter is of vital importance.

它在钢框架构件耐火极限计算及抗火设计中有很重要的应用。

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President Clinton's hapless efforts to prevent Puerto Rican displeasure at the U.S. military's use of the vital Vieques live-fire training range from harming the campaigns being waged by his wife and Vice President Gore is giving rise to the worst of both worlds: Navy and Marine battle groups unprepared for combat operations and increasingly expensive bribes for unappeasable separatists.

CENTERFORSECURITYPOLICY: Center For Security Policy

It is hoped that it could provided vital communication between soldiers in the field or fire-fighters, displaying warnings when normal radios can't be used.

CNN: Future dress code: Very smart

Mort Zuckerman has pitched another iron onto the fire, hoping to keep his media empire vital with a bid for McGraw-Hill -owned magazine BusinessWeek.

FORBES: Faces In The News