单词盒子

pollen morphology

P 开头单词

基本解释

  • [生物学]花粉形态孢粉学
  • [农业科学]花粉形态

英汉例句

    双语例句

  • A study of pollen morphology of Lilium from Northeast China.
    标题东北百合花粉形态的研究。
  • The pollen morphology of 45 species of Chinese Thalictrum has been studied.
    本文就我国唐松草属45种植物的花粉形态进行了系统的描述。
  • The pollen morphology of Rosa cymosa was examined under SEM, Its nutrient contents were also determined.
    对小果蔷薇的花粉形态及纹饰进行观察，并分析测定其营养成份。

词组短语

    短语

  • Pollen Grain Morphology 花粉粒形态;花粉形态
  • pollen spore morphology 孢粉形态
  • pollen tube morphology 花粉管形态
  • the pollen morphology 花粉形态的
  • pollen morphology and structure 花粉形态和结构

专业释义

    生物学

  • 花粉形态

    The pollen morphologies of 5 gymnosperm species in forest steppe of Inner Mongolia were observed with scan electronic microscope(SEM),and the characteristics of pollen morphology were described in details.
    采用扫描电子显微镜对内蒙古森林草原五种主要裸子植物的花粉形态进行了细致观察和详细描述。

  • 孢粉学

    The progress of systematic and taxonomic researches is summarized in Magnoliaceae which mainly involved the taxonomic systems, wood anatomy, chromosome, pollen morphology, plant chemistry, leaf morphology and anatomy, pollination mechanisms, breeding system, molecular biology, phytogeography and cladistic analysis.
    本文首先综述了木兰科植物的系统学研究进展及分类上存在的问题，包括木兰科的分类系统、木材解剖、染色体、孢粉学、植物化学、叶部形态解剖、传粉机制和繁育系统、分子生物学、植物地理及分支分类方面的研究。

    农业科学

  • 花粉形态

    In this paper the pollen morphology and viability of Pingyin Rose have been studied systematically .
    本文对平阴玫瑰诸品种的花粉形态及生活力情况进行了系统研究。