The researchers think the cooler night and early-morning temperatures, which would help dissipate body heat and increase oxygen availability, may be more helpful than any tailwind assist.
研究者认为夜晚和凌晨的寒冷比较方便身体散发热量，增加氧气的可用性，可能比顺风更有利。
2
With this widespread availability of geothermal power, and because many rivers and waterfalls are harnessed for hydroelectricity, most residents have inexpensive hot water and home heat.
由于地热能的这广泛的可用性，和因为很多河和瀑布被为水电利用， 大多数居民有廉价的热水和家热。
3
In evaluation of the system of waste heat recovery for ships, the availability method of analysis has a great advantage over the traditional method of thermal. balance.