parenchyma

n. 实质, 软组织, 薄壁组织 [医] 实质, 主质; 薄壁组织(植物)

发音

US /pəˈɹɛŋ.kɪm.ə/

词形变化

parenchymas 复数 parenchymas parenchymata parenchymata 复数

别名

parenchym parenchyme perenchyma

释义与例句

n.
  1. 1.

    The functional tissue of an organ as distinguished from the connective and supporting tissue.

    实质

    可数 不可数 医学
  2. 2.

    The cellular tissue, typically soft and succulent, found chiefly in the softer parts of leaves, pulp of fruits, bark and pith of stems, etc.

    可数 不可数 生物 植物学
  3. 3.

    Cellular tissue lying between the body wall and the organs of invertebrate animals lacking a coelom, such as flatworms.

    可数 不可数 生物 动物学

词汇关系

名词

下位词 1

chlorenchyma

整体词 7

flesh root leaf pulp foliage leafage pith

相关短语

wood parenchyma palisade parenchyma 栅栏薄壁组织

词源

From Ancient Greek παρέγχῠμα (parénkhŭma, “anything poured in beside”), from πᾰρᾰ- (pără-, “beside”) + ἔγχῠμα (énkhŭma, “instillation, content of a vessel”), given by the Greek anatomist Erasistratus to the peculiar substance of the lungs, liver, kidneys, and spleen, as if formed separately by the veins that run into them.

来源：wiktionary