Their heat tolerance is reduced, too.

她们耐热性也降低了。

So when in flight, they're really pushing the sort of physiological limits of thermal tolerance.

所以在飞行中，它们真在挑战耐热性生理极限。

Trial judges noted its healthy, strong growth, long-lasting flowers, and good heat tolerance.

评委指出，它健康、生长强劲、开花时间长、耐热性好。

But even this dancing desert specialist can't stand the heat for long.

可即便是这位耐热性极强沙漠舞者，也无法长时间忍受。

They are now centering on those healthy survivors and hoping to further increase their resistance to heat.

他们现在以那些健康幸存者为中心，望进一步提它们耐热性。

In a plant, it could be the size of its fruit or tolerance for hot temperatures.

在植物中，这可能是果小或耐热性。

There wasn't nearly enough time for the microbes here to evolve a heat tolerance, so what's going on?

这里微生物几乎没有足够时间进化出耐热性，所以这是怎么回事？

The demands of the aerospace industry have set higher standards for the thermal resistance of lightweight metal materials.

航空航天工业需求对轻质金属材料耐热性提出了更标准。

They've also evolved greater heat toleranceto deal with the high temperatures that define dense urban environments, what we call urban heat islands.

它们还进化出了更强耐热性， 以应对密集城市环境，即我们所说城市热岛。

Acceptable heat tolerances had been set too low, so Deep Impact thought its thrusters were  overheating when in reality they were just fine.

可接受耐热性设置得太低，因此 Deep Impact 认为其推进器过热， 而际上它们很好。

They say if the more heat-resistant corals they developed do well in the ocean, the method can be used to help save suffering and dying reefs.

他们说，如果他们培育耐热性更强珊瑚在海洋中表现良好，这种方法可以用来帮助拯救遭受痛苦和濒临死亡珊瑚礁。

But it came with a set of its own challenges like fuel efficiency, supersonic shockwaves that interfered with the plane's airflow, and, most important of all, heat resistance.

但它也面临着一系列挑战，例如燃油效率、干扰飞机气流超音速冲击波，以及最重要耐热性。

Although even corals known for their heat tolerance are succumbing in the Indian Ocean, some species in the Pacific Ocean have improved their capacity to withstand the stress by hosting a different kind of algae .

尽管即使是以耐热性著称珊瑚也在印度洋死亡，但太平洋一些物种通过容纳一种不同藻类，提了它们承受压力能力。