新东方在线英语词典

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cycas

听听怎么读
英 ['saɪkəs]
美 ['saɪkæs]
是什么意思
  • n.

    铁树,苏铁,凤尾松;

  • 英英释义

    cycas[ 'saikæs ]

    • n.type genus of Cycadaceae: genus of widely distributed Old World evergreen tropical trees having pinnate leaves and columnar stems covered with persistent bases of old leaves

      同义词:genus Cycas

    学习怎么用

    双语例句

    用作名词(n.)
    1. Here sago cycas trees blossom once every year.
      在这里,铁树一年一开花。
    2. The Main Disease and Pest Control Countermeasures of Cycas spp.
      苏铁主要病虫害及其防治对策。
    3. Chemical control technique of stem-bulb rot caused by Fusarium solani in Cycas sp.
      苏铁镰刀菌球茎腐烂病化学防治技术研究。

    权威例句

    The Cycas rumphii complex (Cycadaceae) in New Guinea and the western PacificOrganelle DNA phylogeography of Cycas taitungensis , a relict species in TaiwanCarcinogenic Properties of Nuts From Cycas Circinalis L. Indigenous to GuamExpressed sequence tag analysis in Cycas, the most primitive living seed plantISSR Variation in the Endemic and Endangered Plant Cycas guizhouensis (Cycadaceae)α-Amino-β-methylaminopropionic acid, a new amino acid from seeds of Cycas circinalis.Chloroplast genome (cpDNA) of Cycas taitungensis and 56 cp protein-coding genes of Gnetum parvifolium: insights into cpDNA evolution...High nrDNA ITS polymorphism in the ancient extant seed plant Cycas: Incomplete concerted evolution and the origin of pseudogenesThe mitochondrial genome of the gymnosperm Cycas taitungensis contains a novel family of short interspersed elements, Bpu sequences,...Isolation of various forms of sterol beta-D-glucoside from the seed of Cycas circinalis: neurotoxicity and implications for ALS-park...