permeation
n.渗入,透过
难易程度:
permeation为短语/超纲词汇
近义词, 同义词
presence existence occupancy occupation attendance permeation pervasiveness diffusion dispersion ubiquity omnipresence bystander spectatorinsertion interposition interjection interpolation interlineation interspersion intercalation interpenetration permeation infiltration intervention interstice interference intrusion obtrusion insinuation dovetailing intermediary go between intruder interloper
permeation
/,pɜ:mɪ'eɪʃn; ,pɝmɪ`eʃən/
n [U] (fml 文) permeating or being permeated 弥漫; 散布; 充满; 遍布.
n [U] (fml 文) permeating or being permeated 弥漫; 散布; 充满; 遍布.
permeation
Permeation, in physics and engineering, is the penetration of a permeate (such as a liquid, gas, or vapor) through a solid, and is related to a material's intrinsic permeability. Permeability is tested by permeation measurement, for example by a minipermeameter.
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