life-sustaining

Life-sustaining resources -- air, food , and water -- are withdrawn from the biosphere.

以气体 、 液体或固体形式出现的废物同样也是排入生物圈.

With all walks of life concerned, the team also had the sustaining power.

有了各行各业的关心, 球队也就有了底气.

Intel products are not intended for use in medical, life saving, or life sustaining applications.

英特尔产品不打算用于医疗, 救生, 或生命维持应用.

The primary uses of oxygen relate to its strong oxidizing and life-sustaining properties.

氧的用途主要同它的强氧化性和维持生命的性质有关.

If you have not completed an advance directive and become incapacitated, your doctor and family would have to agree on decisions about life-sustaining treatment.

如果您没有完成预先声明并归为无效，您的医生和家人须就生命支持治疗达成一致意见。

As the world's population continues to increase, farmers to produce moremore life-sustaining food.

随着世界人口不断增多, 农民需要生产越来越多的维持生活的食物.

This is because water attracts the all-important life-sustaining qi, or energy.

这是因为水能够吸引维持生命的气或能量.

This accretion of molecular damage comes from many sources, including, ironically, the life-sustaining processes involved in converting the food we eat into usable energy.

分子伤害有许多来源，反讽的是，也包括维持生命、将食物转换成可用能量的过程。