They frequently bask at the surface in sluggish waters and commonly breathe atmospheric air.
常像圆木一般,浮于流动缓慢的水面晒太阳并呼吸大气中的空气。
They used an air compressor to take in atmospheric air, compress it, and force it into the cabin.
他们用一台空气压缩机把大气中的空气吸进来,加以压缩,然后送入船舱。
Warmer atmospheric air means more water vapor, which is itself a greenhouse gas, exacerbating the problem.
逐渐变得温暖的大气层意味着更多的水蒸气,本身就是一种温室气体的水蒸气使得温室效应更加恶化。
Nitrogen is produced at air separation plants by liquefaction of atmospheric air and separation of the nitrogen by distillation.
在空气分离工厂,通过空气液化和蒸馏分离出氮。
Ramjet engines have traditionally used liquid fuel which is mixed with atmospheric air and burned to provide thrust for high-speed flight.
传统的冲压喷气发动机使用液体燃料并与大气中的空气混合燃烧,以提供高速飞行的推力。
The cosmic rays knock electrons off of atmospheric air molecules, while the lightning forces the electrons upward along electric fields.
宇宙射线将电子剥落,使它们脱离大气的空气分子,同时闪电促使这些电子沿着电场向上冲去。
During the heating it is generally necessary to protect the material from oxidation by atmospheric air, by the use of non-oxidizing gas.
在加热时一般必须使用非氧化气体。以防止粉末被空气氧化。
The compressed air system for atmospheric air, will air inhaled air compressor, after volume compressed pump into the compressed air system.
压缩空气系统的气源为大气,将空气吸入空压机中,经过体积压缩后泵入压缩空气系统。
Any of various fishes of the group Dipnoi, which includes the lungfishes, characterized by modified lungs that enable them to breathe atmospheric air.
一种属于肺鱼亚纲的鱼类,包括肺鱼,其特征为有可改变的肺,从而呼吸大气中的空气。
Dipnoan: any of various fishes of the group dipnoi which includes the lungfishes characterized by modified lungs that enable them to breathe atmospheric air.
肺鱼:一种属于肺鱼亚纲的鱼类,包括肺鱼,它具有可通过更改肺使具呼吸大气空气特征。
Argon is produced by an air separation unit (ASU) through the liquefaction of atmospheric air and separation of the argon by continuous cryogenic distillation.
氩的生产使用空气分离装置(asu),通过大气的液化和连续低温蒸馏分离出氩。
Nitrogen is produced at air separation plants either by liquefaction of atmospheric air and separation of the nitrogen by distillation or by adsorption processes.
在空气分离工厂、或者通过空气液化和蒸馏分离出氮,或者通过吸附过程生产氮。
The corrosion mechanisms of low temperature dew point corrosion and improvements of atmospheric air pre-heater to resist low-temperature dew point corrosion were introduced.
文章对烟气低温露点腐蚀的机理以及常压炉空气预热器耐低温露点腐蚀的改进措施做了介绍。
Nitrogen is produced at air separation plants by liquefaction of atmospheric air and separation of the nitrogen by distillation. The nitrogen is then recovered as a cryogenic liquid.
在空气分离工厂,通过空气液化和蒸馏分离出氮。接着氮作为低温液体回收。
The atmospheric air pressure is low, a major factor in the air does not flow. As a result of the air does not flow, make the tiny particles in the air is gathered, floating in the air.
英语翻译 1。大气空气气压低,空气不流动时主要因素。由于空气的不流动,使空气中的微小颗粒聚集,漂浮在空气中。
Explain that the air around them presses against everything and likewise presses down on the water in the jar, forcing the water up the neck of the bottle when atmospheric air pressure rises.
解释说,他们周围空气罐压反对一切,同样按下在水面上,迫使空气压力上升了水的瓶子颈部当大气。
The provision of the sealing member (104) renders the system less vulnerable to force impacts and reduces the risk of flawed measurements due to atmospheric air in the measuring chamber (300).
密封构件(104)的提供使得该系统较少受到冲击力的影响并降低了由于测量室(300)中的空气导致测量缺陷的风险。
Sulfuer content is an important performance figure of LPG. Without desulfurization, LPG would contaminate atmospheric air, adverse human health and threaten the downstream chemical production.
硫含量是LPG的一项重要质量指标,含硫lpg对环境、人体及下游化工生产都有危害。
Although the research station is far from major sources of human pollution, atmospheric circulation brings air from Europe and North America into the Arctic region.
虽然这个研究站远离人类主要的污染源,但是大气环流会把欧洲和北美的空气带到北极地区。
Atmospheric gravity waves form when buoyancy pushes air up, and gravity pulls it back down.
当浮力把空气向上推,而重力又把它向下拉的时候,就会形成大气的重力波。
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).
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。)
Glaciers also provide an environmental record by trapping air bubbles in ice that reveal atmospheric conditions in the past.
冰中俘获的空气泡可以揭示过去的大气条件,所以冰川可以向人们提供环境记录。
To get a feel for what this would mean, bear in mind that the amount of oxygen in a given volume of air changes with atmospheric pressure, and the local pressure changes with the weather.
要了解这将意味着什么?给定体积的空气中的含氧量是随着大气压变化而变化的,而当地的气压又是随天气变化的。
respiratory diseases caused by atmospheric dust from wind erosion and other air pollutants;
因风蚀和其他空气污染物而形成的大气粉尘造成呼吸系统疾病;
The rise in atmospheric humidity (caused by the higher air temperatures);
大气湿度上升(由气温升高所致);
The National Science Foundation and the U.S. Air Force have programs that funds CubeSats for atmospheric and space weather research.
国家科学基金会和美国空军已经为立方体卫星注入资金用于天气和空间天气的研究。
Considering that recent models indicate greenhouse gasses are going to be a long-term atmospheric issue to clean up after, this news comes as a bresh of fresh air.
假设最近的模型表明,温室气体是一项须长期治理且日益艰巨的事业的话,那么,这样的新闻将令人耳目一新。
This decreases the quantity of air in that area, and therefore decreases the atmospheric pressure.
这使得该地区的空气质量减小,因此减少了大气压强。
This decreases the quantity of air in that area, and therefore decreases the atmospheric pressure.
这使得该地区的空气质量减小,因此减少了大气压强。
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