It is based on models that account for both economic and political viability.

该文件是基于那些给出经济可行性和政治可行性的模型。

They'll be studied for their viability on long-term space missions.

它们将接受长期太空任务中的生长能力研究。

That's the time limit on the viability of an organ.

这是器官的存活期。

Our focus is on the strength and viability of the electoral process itself.

我们的重点是集中于选举过程的力量和活力本身。

Many of the people behind these companies began testing the viability of their products by selling them at local markets.

这些公司背后的许多人开始通过在当地市场销售产品来测试其产品的可行性。

The viability of 90% of all habitats within the ocean is dictated by the sun.

90% 的海洋生物的生命力取决于太阳。

So that is all encouraging, suggesting that there is viability to do this in humans.

这个结果是令人鼓舞的，这表明在人类身上是可行的。

Decades of promising theories about the commercial viability of fusion have still not produced breakthrough technologies.

几十年来关于核聚变商业可行性的充满希望的理论仍然没有产生突破性的技术。

It is still early days, and the commercial viability of these techniques has yet to be proved.

这些技术还在起步阶段，其商业可行性尚未得到证实。

His legacy is at stake-and more important, so is the viability of the Catholic Church itself and its gospel mission.

他的功劳岌岌可危 - 更重要的是，天主教会本身以及它的福音传播的的生存能力也是如此。