repolarization

repolarization读音音标

英 [\'ri:pəʊləraɪ\'zeɪʃən]

美 [riˌpoʊlərɪ\'zeɪʃən]

repolarization意思解释

n.

复极化，恢复极化；

英英释义

In neuroscience, repolarization refers to the change in membrane potential that returns the membrane potential to a negative value after the depolarization phase of an action potential has just previously changed the membrane potential to a positive value; the repolarization phase usually returns the membrane potential back to the resting membrane potential. Repolarization results from the movement of positively charged potassium ions out of the cell.

双语例句

Hyperpolarization and repolarization both describe increased electronegativity within the cell.超极化及再极化都表明细胞内负电性的增强。The abnormality of the action potential repolarization in cardiomyocyte is closely related with arrhythmia.心肌细胞动作电位复极化异常与心律失常的发生有密切关系。