中国还在经纬仪附近发射了气象气球来测量大气温度和压力变化，以更好地估计折射误差。
The Chinese also launched weather balloons near their theodolites to measure atmospheric temperature and pressure changes to better estimate refraction errors.
在任何情况下，生物都有各种各样的生存压力，大气是什么样的，能否得到食物，资源的竞争是什么样的？
In any situation, you have a variety of pressures on an organism: what is the atmosphere, is there food available, what is the competition for resources?
海拔每上升1000米大气压力- - -也就是空气密度- - -会降低大概11%(虽然精确的公式比这要更复杂。)
Every 1000 metres increase in altitude reduces atmospheric pressure - and hence the density of the air - by about 11 per cent (though the precise formula is more complicated than this).
在气态表层之下，它们并没有固体的表面——外层大气产生的压力融化了它们的内部，尽管它们可能具有石质的核心。
Beneath these outer layers, they have no solid surfaces - the pressure from their thick atmospheres liquefy their insides, although they might have rocky cores.
大气压力和已经被发现的深海里的低温环境应该会保持CO2有负浮力，也就是它会在水里下沉而不是上浮。
The atmospheric pressure and low temperatures found in the deep ocean environment should keep the liquid CO2 negatively buoyant , meaning it will sink rather than float.
吸烟、衰老、压力、大气污染、我们的饮食及许多其他环境因素都能对表观基因组造成破坏。
The epigenome can be disrupted by smoking, ageing, stress, atmospheric pollution, what we eat and drink, and a host of other environmental factors.
随月球运行周期的改变而改变的大气压力也会影响到口感。
Atmospheric pressure, which changes with the phases of the moon, can also affect the taste.
当水汽凝成雨水，会造成局域性的大气压力下降。
As the vapor condenses into rain, the local atmospheric pressure drops.
最终，气球会因为大气压力爆炸，开始降落。
Eventually, the balloon will grow from lack of atmospheric pressure, burst, and begin to fall.
为了减少大气中二氧化碳含量，缓解全球变暖压力，研究人员正在寻求一种方法，可以把二氧化碳储存在一个地下储藏室。
To reduce the amount of carbon dioxide in the atmosphere (and therefore lessen global warming), some researchers are studying ways of sequestering it in underground reservoirs.
海平面上的大气压力每一平方英寸约有十五磅。
PRESSURE】The air pressure at sea level is nearly 15 pounds for each square inch.
假设其他情况等同，约翰内斯堡的大气压力大约是开普敦的81%。
Other things being equal, Johannesburg has an atmospheric pressure around 81 per cent that of Cape town.
耐水性：3个大气压力。
这颗行星与其所环绕的恒星如此之近，使得任何一滴水都变成了气体，另外他的大气如此稠密，故而大气压力非常巨大。
The planet is so close to its star that any water would be turned to vapor, and the atmosphere should be so thick that the pressure would be immense.
这里不会有任何水蒸气，在利用圆柱活塞，外加一个大气压的压力的情况下。
This is not going to be any water vapor at one bar pressure on that cylinder.
从汽车排气管和烟囱排放出到大气层里的温室气体是导致海洋温度上升到元凶，加大了珊瑚虫的生存压力。
Greenhouse gases pouring into the atmosphere from our tailpipes and chimneys warm the oceans, causing heat stress to corals.
而在地球上，大气压力无处不在。
On Earth, the atmosphere is constantly pushing against your body.
假如我们没有大气压力。
水原的水在大气压力（或水压）的作用下通过管网压到了进水管内。
Suwon in atmospheric pressure of water (or water) through the pipe network under pressure to the water pipes into the inside.
在那里，冷空气下沉，提高大气压力和抑制大部分沿太平洋海岸的雨，使它成为世界上最干旱的地区。
There, the cooled air sinks, raising atmospheric pressure and suppressing rain along most of the Pacific coast, making it one of the driest regions in the world.
大气压力随高度增加而降低，大气密度也随着高度增加而降低。
Atmospheric pressure decreases with increase in altitude and so does the density of the atmosphere.
高度表设定，根据当地大气压力变化而对高度表所做的调整。
Altimeter SETTING, the adjustment of the altimeter to account for local variations in atmospheric pressure.
在太空，人们缺乏呼吸所必需的空气，缺乏能抑制血液沸腾的压力以及抗辐射的大气的自然保护。
In space men lack the air needed for breathing, the pressure required to stop their blood from boiling and the natural protection of the atmosphere against radiation.
通过把铈铝玻璃放置在25吉帕压力下——大约250000倍的标准大气压——这个研究小组制成了单晶体。
By placing the cerium-aluminum glass under 25 gigapascals of pressure -- about 250,000 times normal atmospheric pressure -- the team was able to create a single crystal.
膜盒是一种密封的弹簧绉纹管，可以感受大气压力的变化。
An aneroid is a sealed bellows which is sensitive to changes in atmospheric pressures.
冷却水温度和大气压力可用于使冷起动性能和高原性能最优化。
Coolant temperature and ambient air pressure may be used to optimize cold starting and altitude performance.
水泵并不是实际的吸：更确切的说，水泵产生非完全的真空，然后大气压力将水通过吸管推进水泵中。
Pumps do not actually suck ; rather , pumps create a partial vacuum into which atmospheric pressure pushes water via the suction pipework.
水泵并不是实际的吸：更确切的说，水泵产生非完全的真空，然后大气压力将水通过吸管推进水泵中。
Pumps do not actually suck ; rather , pumps create a partial vacuum into which atmospheric pressure pushes water via the suction pipework.
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