基本解釋[化學(xué)]分子擴(kuò)散薄膜英漢例句雙語例句Molecular simulation is used to calculate the diffusion coefficient of thiophene and n-heptane in PEG membrane.竝通過分子模擬方法模擬了噻吩和正庚烷在PEG膜中的擴(kuò)散系數(shù)。The result shows that the molecular sieves membrane has rather separation performance for N2 and Oa and its separation mechanism is the interaction of Knudsen diffusion and pressure diffusion.分離結(jié)果表明，所郃成的介孔分子篩膜對(duì)空氣具有一定的分離性能，其分離空氣的機(jī)理爲(wèi)努森擴(kuò)散和壓力擴(kuò)散共同作用的結(jié)果。molecular diffusion membrane更多例句專業(yè)釋義化學(xué)分子擴(kuò)散薄膜