systole

名词 n.
中文释义
英 /ˈsɪstəli/    美 /ˈsɪstəli/

英文释义

名词 n.
  1. The rhythmic contraction of the heart, by which blood is driven through the arteries. countable,uncountable
    — […] I did almoſt beleeve, that the motion of the Heart vvas knovvn to God alone: For neither could I rightly diſtinguiſh, vvhich vvay the Diaſtole and Systole came to be, nor vvhen nor vvhere the dilation and conſtriction had its exiſtence.
  2. A shortening of a naturally long vowel. countable,rhetoric,uncountable
  3. The shortest noncontractible loop on a compact metric space. countable,uncountable
  4. The contraction of the contractile vesicles in certain algae, plasmodia, and zoospores. countable,uncountable

词形变化

systoles plural

词汇关系

反义词
diastole
上位词
metaplasm
衍生词
asystole extrasystole hemisystole midsystole parasystole perisystole presystole systolic tachysystole

词源

Borrowed from New Latin, from Ancient Greek συστολή (sustolḗ), from συστέλλω (sustéllō, “to contract”), from σύν (sún, “together”) + στέλλω (stéllō, “to send”).
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