单词	superfusion
释义	superfusion /ˌsuːpəˈfjuːʒ(ə)n / noun [mass noun] Physiology The technique of running a stream of liquid over the surface of a piece of suspended tissue, keeping it viable and allowing observation of the interchange of substances.In guard cells, artificial repetitive transients were produced by superfusion of epidermal strips with depolarizing and hyperpolarizing buffers.... The cause of the time-dependent loss of dye signal and increase in frequency of fluctuations remains unclear, but might be attributable to the washout of some key extra-mitochondrial factor during superfusion. Increasing the extracellular concentration of ammonium in whole-cell superfusion increases the intracellular alkalosis.
随便看	re-emergence re-emergent re-emersion re-emission re-emit re-empark re-emphasis re-emphasise re-emphasize re-emplacement re-employ re-employment reen re-enable re-enablement re-enabling re-enact re-enacter re-enactment re-enactment society re-enactor re-enamor re-enamour re-enchain re-encloister

英语词典包含243303条英英释义在线翻译词条，基本涵盖了全部常用单词的英英翻译及用法，是英语学习的有利工具。