fibrillate
/ˈfaɪbrɪleɪt/verb
no obj.
1
- (of a muscle, especially in the heart) make a quivering movement due to uncoordinated contraction of the individual fibrils（肌肉, 尤指心肌）作纤维性颤动：
the atria ceased to fibrillate when the temperature was reduced.
温度被降低后心房不再作纤维性颤动。
2
- (of a fibre) split up into fibrils（纤维）分裂成原纤维。
2.1
- with obj. break (a fibre) into fibrils使（纤维）分裂成原纤维。
派生词