2.Two large tanks in the service module held liquid oxygen. 服务舱的两个大气瓶中装有液态氧. 3.Vaporizers convert the liquid oxygen into a gaseous state. 汽化器把液氧转化成气态. 4.Conclusion Inhaling liquid oxygen could improve the anaerobic threshold and pulmonary ventilation at high altitude....
During the early evolution of the atmosphere on Earth, water must have been able to exist as a liquid, since the oceans have been present for at least three billion years. Given that solar output four billion years ago was only about 60 percent of what it is today,enhancedlevels of carbon...
The oceanic lithosphere is continuously recycled into the convective mantle at subduction zones and this process contributes to the compositional heterogeneity of the deep Earth1. The compositions of mantle-derived magmas can help to elucidate the flux of crustal material transported in the deep Earth ...
Á. Electrochemical topotactic oxidation of nonstoichiometric perovskites at ambient temperature. Solid State Sci. 4, 677–690 (2002). Article Google Scholar Mefford, J. T. et al. Water electrolysis on La1–xSrxCoO3–δ perovskite electrocatalysts. Nat. Commun. 7, 11053 (2016). Article ...
The structure of an aqueous solution of sodium chloride at a planar surface is investigated by integral equation techniques. With the central force water m... M. VOSSEN,F. FORSTMANN - 《Molecular Physics》 被引量: 14发表: 1995年 A Stochastic Structure Model for Liquid-Electrolyte Fuel Cell El...
19. Our results suggest hydrogen as an essential energy substrate for the growth ofUS. plumain the studied hydrothermal plumes. This agrees with its dominance in other hydrogen- and metal-rich non-buoyant hydrothermal plumes (Table2). Of note, ‘CandidatusSulfurimonas marisnigri’ could grow at ...
Non-equilibrium states of gases represent a powerful medium for tailoring surfaces and subsurface layers of solid and liquid materials. A common method for transferring gas at thermodynamic equilibrium to a non-equilibrium state is application of electrical fields. Free electrons in gaseous media interac...
containing a mixture of liquid and activated sludge said tank having above at least the major part of the liquid, an atmosphere more enriched with oxygen than air, wherein said liquid and activated sludge are passed to a secondary settling tank and wherein a portion of the activated sludge ob...
The atmosphere is understood to consist of thermally desorbed molecules. It is governed by the surface temperature20as well as a directly sputtered source21. Although Galileo’s E4 and E6 fly-bys at close-approach altitudes of 692 and 586 km inferred the presence of PUIs near Europa, instr...
et al. Characterizing the influence of water on charging and layering at electrified ionic-liquid/solid interfaces. Adv. Mater. Interfaces 2, 1500159 (2015). Article CAS Google Scholar Liu, Y.-P. & Newton, M. D. Reorganization energy for electron transfer at film-modified electrode surfaces...