Such low values, compared to the diffusion of oxygen in air (a factor 10(5) lower), reflect the huge tortuosity of oak wood in its tangential direction.doi:10.1007/s00226-021-01325-2Roussey, ClairePerre, PatrickCasalinho, JoelColin, Julien...
aOxygen silk mask in Yanqing Ying 氧气丝绸面具在Yanqing Ying[translate] aGreetings from Shangri-La Hotel, Harbin! 问候从ShangriLa旅馆,哈尔滨![translate] amembers of the human species 人的种类的成员[translate] aIt is recommended that management adopt practices and controls to ensure that pre-work ...
A method is developed to determine the mass diffusivity of gases in plasma and the reaction velocity constant with hemoglobin in intact red cell suspensions, in human and dog blood. Oxygen, nitrogen and carbon dioxide are used. A small gas bubble is injected into a flask containing plasma or ...
Oxygen diffusion and surface exchange in La 2− x Sr x NiO 4+ δ The compounds La 2− xSr xNiO 4+ δ, x=0, 0.1, have been prepared with an oxygen excess of up to δ=0.24. The oxygen tracer diffusion coefficient and sur......
(Openings called tracheae allow oxygen from the air to diffuse directly to the tissues.) (Otvori zvani trahee dozvoljavaju kisiku iz zraka ulazak u tijelo, koji difuzijom ide direktno do tkiva). WikiMatrix Sialadenosis (sialosis): In this disorder, both parotid glands may be diffuse...
a计划生育手术室 Birth control operating room[translate] aexergy of moist air 潮湿空气放射本能[translate] aThe diffusivity function is a nonnegative monotonically decreasing function of k as shown in (4) or (5). 正在翻译,请等待...[translate]...
If in air, the spreading is known as aerodynamic dispersion, and if in water it is hydrodynamic dispersion. This spreading results from physical processes that affect the velocity of different molecules in an environmental medium. For example, in aquifers, the process is at work when the ...
Semiconductivity in La-doped BaTiO3 ceramics after high-temperature firing, e.g., 1350°C in air, is attributed to oxygen nonstoichiometry. In m... 掛川,一幸 - 《Journal of the Ceramic Association Japan》 被引量: 68发表: 1982年 An Alternative Explanation for the Origin of the Resistivity...
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The soil-gas diffusion is a primary driver of transport, reactions, emissions, and uptake of vadose zone gases, including oxygen, greenhouse gases, fumigants, and spilled volatile organics. The soil-gas diffusion coefficient, , depends not only on soil moisture content, texture, and compaction bu...