hypotonic

hypotonic
[ˌhʌɪpə(ʊ)ˈtɒnɪk]
adjective
  1. having reduced pressure or tone, in particular
    低压的;低伸缩性的,尤指
    ■(Biology)having a lower osmotic pressure than a particular fluid, typically a body fluid or intracellular fluid
    (生)低渗的
    ■(Physiology)of or in a state of abnormally low muscle tone
    (生理)(肌肉)张力减退的
派生
hypotonia
noun
hypotonicity
noun
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