他们所做的研究，其中一些侧重于基础大气过程，比如土壤和水之间的气体交换率。
Some of the research focused on underpinnings of atmospheric processes, such as rates of gas exchange between soil and water.
科学家对这些测量值感兴趣是因为它们影响水和空气的热量、气体的交换。
Scientists are interested in these measurements because they affect the exchange of heat and gasses between water and sky.
那茎秆就像根潜水呼吸管，当植株的绝大部分被淹没在水下时，它仍能保证植物与大气进行气体交换。
Like a snorkel, the elongated stem allows the plant to exchange gases with the atmosphere while most of it is submerged.
但正是肺的底部含有温度最高、血流量最大的血管，最频繁的气体交换在这里进行，将氧气运送到血液中。
Yet it's the bottom section of the lungs that contains the warmest and wettest blood vessels - the most efficient for gas exchange and moving oxygen into the blood.
天体物理学家对新发现的星系很感兴趣，并试图去理解这些早期天体如何在星际空间内交换气体。
The newly discovered galaxy is interesting to astrophysicists trying to understand how these early objects changed gas in interstellar space.
对于哺乳动物，每次吸气都将富氧空气带进肺中被称为肺泡的“死胡同”。这些在肺泡中循环的空气通过与肺毛细血管的血液进行气体交换，输进氧气并带走血液中的二氧化碳。
Air circulating through these sacs transfers oxygen into the bloodstream that picks up the blood's carbon dioxide waste.
这些重分子气体不会像周围的普通空气那样产生热量交换，这就极大地提高了每个窗户的隔热功能。
The heavy molecules don't create the same kind of heat exchange between panes that regular ambient air would, drastically improving each window's insulation value.
相比之下，人的心脏只有四个心室，其中的两个心室收缩将血液压进动脉输送到肺部，在那里吸收氧气，放出二氧化碳，而另两个心室则将完成气体交换后的血液输送到到全身。
A human heart, by contrast, has four chambers. Two of these pump blood to the lungs, where it picks up oxygen, then the other two pump this oxygenated blood throughout the body.
呼吸系统的主要功用是提供空气到肺的通路及气体交换的场所。
The main function of the respiratory system is to provide passages and room for gaseous exchange.
与气-液系统不同的是，在流化床中气泡和连续相之间有气体交换。
As opposed to gas-liquid systems, there is an interchange of gas between bubble and continuous phase in fluidized beds.
植物叶片表皮存在的数目众多的小孔，打开时允许气体自由出入进行交换。
Stoma (pl. stomata) One of a large number of pores in the epidermis of plants through which gaseous exchange occurs.
出于争论中心的气体是HFC-23（三氯甲烷）。以重量交换来衡量，这种温室气体包围热量的能力是二氧化碳的14800倍。
The gas at the centre of the controversy is HFC-23, a greenhouse gas which, on a weight-for-weight basis, is 14,800 times better at trapping heat than carbon dioxide.
出于争论中心的气体是HFC-23（三氯甲烷）。以重量交换来衡量，这种温室气体包围热量的能力是二氧化碳的14800倍。
The gas at the centre of the controversy is HFC-23, a greenhouse gas which, on a weight-for-weight basis, is 14, 800 times better at trapping heat than carbon dioxide.
气管内气体吹入通气对气体交换效能的影响。
The Effect of Tracheal Gas Insufflation on Gas Exchange Efficiency.
这个系数考虑到了在固体颗粒上吸附的气体，尾涡和乳化相之间的交换以及在这个体系中的滞留量。
This factor accounts for the gas adsorbed on the solids, its interchange between the wake and the emulsion, and its holdback in the system.
我们需要知道有多少的二氧化碳被吸收掉，了解更多海洋与大气之间的气体交换过程，以及这种机制是如何受到环境改变的影响的。
We need to know how much carbon dioxide is being taken up, more about the gas exchange between the ocean and the atmosphere, and how this mechanism is affected by climate change.
阐述了对质子交换膜燃料电池反应气体进行加湿处理的必要性。
The necessity of humidification treatment for reacting gas of the proton exchange film fuel cells is dissertated.
气体交换和资源利用效率对水分变化的响应格局因生理指标不同而存在差异。
The patterns of the responses of the gas exchange and resource use efficiency to water change varied with various physiological indices.
地下水也含有溶解了的二氧化碳，这些二氧化碳是从空气和从植物根系的气体交换中获得的。
Ground water also contains dissolved carbon dioxide from the air and from the exchange of gases in plant roots.
结论：COPD患者极量运动后气体交换参数恢复半衰期较正常人明显延长，常规剂量氨茶碱对此无明显影响。
Conclusions:Recovery half life of gas exchange in COPD is significantly longer than in the normal individuals and is not influenced by aminophylline in common dosage.
结果表明，不同基因型不同叶位层间叶片形态、光合气体交换特征参数存在显著差异。
The results showed that the leaf morphological parameters and gas exchange parameters at different leaf positions were notably different among different genotypes.
通过田间测坑试验研究了长期处于不同土壤水分状况下花生和早稻叶片气体交换的一些特点。
The gas exchange characteristics of peanut and early rice leaves were investigated in experimental plots under different soil water conditions over a long growth period.
血液与人体其他组织之间的气体交换是另一种呼吸，叫做内呼吸，或组织呼吸。
The exchange of gases between the blood and other tissues in the body is another form of respiration, called internal respiration, or tissue respiration.
在离开压缩机时，致冷剂已变作高温、稠密的气体，流经一个被称为冷凝器的热交换器，将热量从致冷剂转换作一团气体。
The refrigerant leaves the compressor as a hot, dense vapor and flows through a heat exchanger called the condenser, which transfers heat from the refrigerant to a body of air.
温室气体在大气和土壤间的交换受多种因素的影响。
The greenhouse gas will be affected by various factors when exchanging between atmosphere and soil.
离体叶片的气体交换参数的在一定时间范围内的可靠性取决于叶片温度。
The reliable duration for measuring the gas exchanges from the abscised leaves is determined by leaf temperature.
扁平细胞为呼吸上皮，其结构有助于气体交换。
The flat cells are respiratory epithelia, whose structure fits for gas exchange.
扁平细胞为呼吸上皮，其结构有助于气体交换。
The flat cells are respiratory epithelia, whose structure fits for gas exchange.
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