Fick's first law of diffusion states that the flux of a solute through a medium is directly proportional to the concentration gradient of the solute. Mathematically, it can be expressed as: J = -D * dC/dx where J is the flux of the solute (in units of mass per unit area per unit ...
网络菲克扩散第一定律 网络释义 1. 菲克扩散第一定律 物理学英语专业词汇表 ...菲克扩散第一定律Fick's first law of diffusion沸点 boiling point ... www.for68.com|基于14个网页
Self-DiffusionTracer DiffusionDiffusion is governed by Fick's laws. Fick's first law, also known as the "flux equation," describes the flux of matter resulting from a given concentration gradient and diffusion coefficient. The concentration gradient is the thermodynamic driving force for diffusion, ...
Fick’s First Law Definition In 1855 the German physiologist Adolf Eugen Fick introduced Fick’s law of diffusion, which describes the diffusion of a gas across a fluid membrane: Jdiff=−D∂[C]∂x Jis the diffusion flux (molecules s−1cm−2);Dis the diffusion coefficient (cm2s−1...
Graham's law of diffusion 【化】 格雷姆扩散定律 Fick law 【化】 菲克定律 Fick's equation 【电】 费克方程式 Fick's bacillus 【医】 菲克氏杆菌, 普通变形杆菌 相似单词 Fick principle [生理](重述质量守恒定律的)菲克原理 德国生理学家 fick principle [生理](重述质量守恒定律的)菲克原理 ;,...
of molecules from a region of higher concentration to a region of lower concentration (Nobel, 1983), such as water molecules moving from a water surface into air. He developed Fick’s first law of diffusion: x c D J j j j ∂ ∂ − = (4.1) where Jj (the flux density) is ...
Fick's first law of diffusion专业释义 <医学> 菲克扩散第一定律;物质的扩散速率取决于该物质在两点词条提问 欢迎你对此术语进行提问>> 行业词表 石油纺织轻工业造纸采矿信息学农业冶金化学医学医药地理地质外贸建筑心理学数学机械核能汽车海事消防物理生物学电力电子金融财会证券法律管理经贸人名药名解剖学胚胎学生理学...
Fick's First Law of Diffusion: Learn about Fick's First Law, discover its applications, and learn about the equation and calculations.
Fick's first law of diffusion菲克扩散第一定律 3)Fick's law菲克定律 1.By means of analyzing the solubility and solubility rate of gas in water, and making application of double-film theory and Fick's law, the solubility rate of nitrogen in water is theoretically calculated in ga.通过对气体...
4) Fick's first law 菲克第一定律5) Fick diffusion law 菲克扩散定律6) Fick' law of diffusion Fick第一扩散定律补充资料:菲克扩散定律 分子式:CAS号:性质:表述扩散物种浓度ci同它所处的空间位置以及时间之间的规律性。其第一定律表述扩散通量同浓度梯度即“扩散推动力”的关系;其第二定律表述扩散过程...