involucre

听听怎么读
英 ['ɪnvəlju:kə]
美 ['ɪnvəˌlukə]
是什么意思
  • n.

    花被,蒴苞,总苞;

  • 英英释义

    involucre[ 'invəlju:kə ]

    • n.a highly conspicuous bract or bract pair or ring of bracts at the base of an inflorescence
    学习怎么用

    双语例句

    1. In the daisy family the numerous bracts which subtend the inflorescence are known as an involucre.
      在菊科植物中,苞片数目多而聚生在花序外围,称为总苞。

    权威例句

    Involucre
    involucre:
    Involucre
    SEED INVOLUCRE VARIATION IN CARPINUS BETULUS (CORYLACEAE) IN POLAND
    Chemical constituents from the involucre of Castanea mollissima Blume
    Inheritance of Accessory Involucre Mutant in American Upland Cotton, Gossypium birsutum L.1
    Constituents with anti-diabetic activity from the involucre of Castanea mollissima Blume
    Effect of ethephon on leaf primordium and involucre formation in summer-to-autumn-flowering chrysanthemum
    Natural variants in sunflower with incurved involucre for breeding strains resistant to bird damage [India]
    MACROPROPAGATION OF HIGH QUALITY GARLIC (Allium sativum L.) THROUGH INVOLUCRE CULTURE
    A consideration of the involucre remains of Coix lacryma-jobi L. (Poaceae) in the Sampula Cemetery (2000 years BP), Xinjiang, China
    Determination of Six Trace Elements in Chestnut Spiny Involucre by Flame Atomic Absorption Spectroscopy
    Study of Kinetic Behavior of the Silicone Rubber Used in the Involucre of the Polymeric Insulators