| 单词 | 肌动朊 |
| 释义 | 〔myofilament〕Any of the ultramicroscopic filaments, made up of actin and myosin, that are the structural units of a myofibril.肌丝：一种极微小的细丝，由肌动朊和肌球蛋白组成，是肌原纤维的结构单位〔myosin〕The commonest protein in muscle cells, responsible for the elastic and contractile properties of muscle. It combines with actin to form actomyosin.肌球蛋白：在肌肉细胞中最普通的蛋白质，对肌肉的弹性和收缩性的特性很重要，它与肌动朊结合形成肌动球朊〔actomyosin〕The system of actin and myosin that, with other substances, constitutes muscle fiber and is responsible for muscular contraction.肌动球蛋白：由肌动朊与球蛋白组成的系统，并与其他物质一起再组成肌肉纤维并导致肌肉收缩〔actin〕A protein found in muscle that together with myosin functions in muscle contraction.肌动朊：一种在肌肉中发现的，伴随肌肉收缩中肌浆球蛋白运动的蛋白质 |
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