他们被困在有一点空气的弹丸之地，再过40分钟洪水就会淹没这间屋子了。
Trapped in a pocket of air, they had only 40 minutes before the tide flooded the chamber.
这主要是为了给城市居民提供能呼吸到新鲜空气的休闲之地。
It was specifically to provide city dwellers with spaces for leisure where they could experience a refreshing air.
海豚发出的滴答声是如何从充满空气的鼻囊传播到海水中的呢？
How did the dolphin's clicks get transmitted from its air-filled nasal sacs into the ocean water?
风向在城市里也会改变，因为建筑物增加了它们周围流动的空气的摩擦力。
Wind movements are also modified in cities because buildings increase the friction on air flowing around them.
氧气是我们呼吸的空气的一部分。
当然，你需要保暖，也不能不做饭，但你可以减少呼吸受污染空气的量。
Of course, you have to keep warm and you can't stop cooking, but you can reduce the amount of bad air you breathe.
空气的混合是通过依靠风的能量的湍流来实现的。
The air is mixed by means of turbulence that depends on the wind for its energy.
人们发现，这些声音是由海豚充满空气的鼻囊发出的。
These sounds, it has been found, are produced in the air-filled nasal sacs of the dolphin.
如果能克服空气的间歇性，那么这里的空气就会是一个潜能巨大的的能量储存器。
The air up there is a vast potential reservoir of energy if its intermittency can be overcome.
鸟儿、人们、蓝蓝的天空、漂浮的云彩、新鲜空气的气息，还有映照在你脸上的暖阳。
The birds, the people, the blueness of the sky, the clouds floating along, the smell of the fresh air, and the warmth of the sun on your cheeks.
在离水不到一毫米的地方，空气的温度接近于地表水的温度，空气中的水蒸气几乎饱和了。
Within about a millimeter of the water, air temperature is close to that of the surface water, and the air is nearly saturated with water vapor.
它们只是简单地感觉到它们所处环境的变化，例如，当土堆的壁被破坏时，会改变空气的循环。
They simply sense changes in their environment, as for example when the mound's wall has been damaged, altering the circulation of air.
这就是露水池的水源头，是下方大片的紫杉和无花果树所需潮湿空气的来源，也是土壤的来源。
That is what provides the water for Dew Pond, the moist air under the spreading yews and figs below it, and the soil.
由于氮占我们呼吸的空气的五分之四，他们对提高火星的温度持惊人的乐观态度，相信这可以在一百年内完成。
Since nitrogen is four fifths of the air we breathe, they are surprisingly optimistic about raising the temperature on Mars and believe it could be done in hundred years.
然而我们现在知道了，由于中生代空气的含氧量比我们想象的要低得多，所以蜥脚类动物可食用的植物也比我们想象的要少得多。
However, we now know that since oxygen levels were much lower in the Mesozoic than we assumed, there was much less plant life for sauropods to eat than we thought.
去嗅吸空气的清新，充满肺腑。
可以获得清新空气的最佳室内植物。
你曾雨后外出，享受过清新空气的滋味吗？
Have you ever gone out after a rainfall and delighted in the scent of the fresh air?
它更近乎于人类自夸的“征服”了空气的发动机。
It comes nearer to the engines with which man has' conquered 'the air, as he boasts.
所以我奔跑，不像无定向的。 我斗拳，不像打空气的。
I therefore so run, not as uncertainly; so fight I, not as one that beateth the air
分析假设球内空气的行为符合压缩、粘性流体流动模型。
The air outside the ball was ignored, and it was assumed that the air inside the ball behaved according to a compressive, viscous fluid-flow model.
温度表置放于远离障碍物的百叶箱中，以便取得自由运动空气的标准值。
Thermometers are placed in shelters far away from obstacles so as to get free-moving air standard values.
控制循环空气的相对湿度和空气的温度可防止表面硬化的出现。
It is prevented by controlling the relative humidity of the circulating air and the temperature of the air.
而对照组的信息则毫无关联性(例如：“风是空气的流动”)。
And then there was a control group of completely unrelated messages (" Wind is simple air in motion ").
面罩布满了雾。 这更加增加了他对这里致命的空气的恐惧感。
His mask fogs with his exertion, and he feels a tickle of fear knowing how deadly the atmosphere is.
植物通过底部的特殊处理吸收水份，阻止霉菌生长，稍微增加空气的湿度。
The plant receives water from a small try at the bottom, which discourages mold growth and lightly humidifies the air.
所以，多赛特和他的团队怀疑是别的原因导致了室内空气的污染。
Most of the houses are protected against this pollution, however, so Doucette and his team suspected something else was causing the problem.
这是在飞机、潜艇及宇宙飞船里，应急空气的来源，它在被加热时释放氧气。
It's a source of emergency air on planes, submarines, and spacecraft that releases oxygen when heated.
在总体上，减少氡接触对实现优质室内空气的目标具有很重要的作用。
Overall, reducing radon exposure is an important contribution to the goal of good quality indoor air.
在总体上，减少氡接触对实现优质室内空气的目标具有很重要的作用。
Overall, reducing radon exposure is an important contribution to the goal of good quality indoor air.
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