单词盒子

petiole

P 开头单词

音标发音

  • 英式音标 ['petɪəʊl]
  • 美式音标 ['petɪˌoʊl]
  • 国际音标 ['petiəul]
  • 英式发音
  • 美式发音

基本解释

  • n.叶柄；柄；柄部

同根派生

     

英汉例句

  • The vascular tissue passes through the pulvinus into the petiole proper.
    维管组织经过叶枕进入叶柄.
  • Light green, elliptical, very thin, long flexible petiole. Usually single crown. Large.
    亮绿色椭圆型很薄的叶子, 长而有弹性的叶柄. 通常单个顶芽. 大型.
  • On one - year - old tawny sticks, with oval - shaped Pikong, especially near the petiole more.
    一年生枝浅黄褐色, 具椭圆形皮孔, 尤以叶柄附近为多.
  • The vascular tissue passes through the pulvinus into the petiole proper.
    维管组织经过叶枕进入叶柄.
  • Light green, elliptical, very thin, long flexible petiole. Usually single crown. Large.
    亮绿色椭圆型很薄的叶子, 长而有弹性的叶柄. 通常单个顶芽. 大型.

词组短语

    短语

  • Petiole Sturdy 叶柄粗壮
  • Petiole character 叶柄特征
  • Petiole spot 小黑点病
  • petiole explants 叶柄
  • Petiole Sheathing 叶柄具鞘

英英字典

    柯林斯英英字典

  • the stalk by which a leaf is attached to the rest of the plant

专业释义

    农业科学

  • 叶柄

    With the petiole without galls as CK,the physiological and biochemical indexes of eucalyptus gall tissues were determined.
    以没有形成虫瘿的叶柄为对照,测定桉树虫瘿组织的理化指标。

    生物学

  • 叶柄

    The Ca levels had a great influence on P concentration in the root and petiole.
    钙对蜈蚣草根部及叶柄中磷浓度有显著影响。

  • 腹柄
  • 柄
  • 柄;腹柄;叶柄

    • 医药科学

  • (人类等胸骨的)柄