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diastole

资料来源 : pyDict

心脏舒张,心脏舒张期,延长音节

资料来源 : Webster's Revised Unabridged Dictionary (1913)

Diastole \Di*as"to*le\, n. [L., fr. Gr. ?, fr. ? to put asunder,
   to separate; dia` through + ? to set, to place.]
   1. (Physiol.) The rhythmical expansion or dilatation of the
      heart and arteries; -- correlative to systole, or
      contraction.

   2. (Gram.) A figure by which a syllable naturally short is
      made long.

资料来源 : WordNet®

diastole
     n : the widening of the chambers of the heart between two
         contractions when the chambers fill with blood
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