英文字典中文字典


英文字典中文字典51ZiDian.com



中文字典辞典   英文字典 a   b   c   d   e   f   g   h   i   j   k   l   m   n   o   p   q   r   s   t   u   v   w   x   y   z       







请输入英文单字，中文词皆可：

acrogen    
n. 顶生植物

顶生植物

安装中文字典英文字典查询工具!


中文字典英文字典工具:
选择颜色:
输入中英文单字

































































英文字典中文字典相关资料:


  • ACROGEN Definition Meaning - Merriam-Webster
    The meaning of ACROGEN is a plant of the higher cryptogams predominant in the Carboniferous era including ferns, fern allies, mosses, and liverworts and distinguished by growth from a special cell or growing point
  • Acrogen - definition of acrogen by The Free Dictionary
    acrogen - any flowerless plant such as a fern (pteridophyte) or moss (bryophyte) in which growth occurs only at the tip of the main stem
  • ACROGEN | The ACROnym GENerator
    Research shows that giving your project a meaningful acronym raises your chances of acquiring funding by up to 80%*, giving you the advantage required in this competitive market Introducing ACROGEN: the project acronymizer Simply enter the name of your theory or project below, hit Submit, and let ACROGEN work its magic Entering more
  • acrogen, n. meanings, etymology and more | Oxford English Dictionary
    The earliest known use of the noun acrogen is in the 1830s OED's earliest evidence for acrogen is from 1834, in the writing of John Lindley, botanist and horticulturist acrogen is formed within English, by compounding
  • What does acrogen mean? - Definitions. net
    An acrogen is a non-vascular plant, such as a moss or a fern, that grows upwards from its apex, with the newest growth at the tip and older growth lower down The term can also refer to the entire group of such plants a plant of the highest class of cryptogams, including the ferns, etc See Cryptogamia
  • ACROGEN definition and meaning | Collins English Dictionary
    Any flowerless plant, such as a fern or moss, in which growth occurs from the tip of the main Click for English pronunciations, examples sentences, video
  • Acrogen Definition Meaning - YourDictionary
    Acrogen definition: A plant, such as a fern or moss, having a perennial stem with the growing point at the tip
  • acrogen - Wiktionary, the free dictionary
    acrogen (plural acrogens) any flowerless plant whose growth takes place at the tip of the main stem, especially the cryptogam ferns
  • ACROGEN Definition Meaning | Dictionary. com
    a flowerless plant growing and producing its reproductive structures at the apex only, as ferns and mosses Examples have not been reviewed I know nothing of Lycopodineæ, more than they are the highest of all acrogens; and are not to be included in the same category with ferns
  • Acrogen - Definition, Meaning Synonyms | Vocabulary. com
    DISCLAIMER: These example sentences appear in various news sources and books to reflect the usage of the word ‘acrogen' Views expressed in the examples do not represent the opinion of Vocabulary com or its editors





中文字典-英文字典  2005-2009