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孢子叶的英文

音标:[ bāozǐyè ]  发音:  
"孢子叶"怎么读用"孢子叶"造句

英文翻译手机手机版

  • fertile frond
  • sporangium bearing leaf
  • sporophyll

例句与用法

  • Review on the megastrobilus theories of conifers
    松杉类裸子植物的大孢子叶球理论评述
  • It has evolved by fusion of the two edges of the megasporophyll
    心皮是由大孢子叶两边愈合进化而来的。
  • There is a significant positive correlation between the length of short shoot and the microstrobil numbers per short shoot
    短枝长与小孢子叶球数/短枝呈极呈著的正相关。
  • The extracting technology of fucoidan from sporophyll powder of sea mustard undaria pinnatifida suringar by enzymatic hydrolysis
    热水浸提法提取裙带菜孢子叶粉岩藻聚糖硫酸酯的工艺研究
  • The carpel is homologous with the megasporophylls of certain spore - bearing vascular plants ( pteridophytes ) and the ovuliferous scales of gymnosperms
    心皮和能产生孢子的维管植物(羊齿类)还有具胚珠的裸子植物的大孢子叶是同源的。
  • In the clubmosses and horsetails only one type of strobilus is formed , while in the gymnosperms female megastrobili and male microstrobili both develop
    石松和楔叶类只形成一种类型的球果,然而裸子植物既有雌性的大孢子叶球也有雄性的小孢子叶球。
  • The results of analysis of correlation and variance show that the florescence prolongs with raising elevation , but numbers of microstrobil per short shoot ( sh . sh . ) decrease evidently
    相关分析和方差分析结果表明,随海拔高度的增加,花期逐渐延长,但小孢子叶球数/短枝下降。
  • A very small tongue - shaped flap of tissue inserted on the upper surface of the leaves ( microsporophylls ) and sporophylls of certain clubmosses ( e . g . selaginella ) and quillworts ( isoetes )
    某些石松门(如卷柏)和水韭类植物(水韭属)的孢子叶上具有的一种极小的舌状结构, 。
  • The results of variance analysis showed the variant extent of above 5 morphologic characters was plant height > crown breadth > sporophyll number > leaf number > leaf breadth in turn
    方差分析结果表明: 5个形态指标在种群间的差异程度依次为株高冠幅孢子叶数叶数叶宽。
  • The maximum microstrobil per short shoot is 6 . 45 , the maximum anther per microstrobil is 58 , the maximum pollen grain per anther is 23000
    每个短枝上小孢子叶球数最高达6 . 45个,每个小孢子叶球最多含花药58个,每个花药含有花粉粒最高达2 . 3 104个,平均每个小孢子叶球含花粉粒达65 104个。
  • 更多例句:  1  2
用"孢子叶"造句  

其他语种

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