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alternation of generation in Chinese

Pronunciation:
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TranslationMobile
  • 世代交替
Examples
  • They show a heteromorphic alternation of generations , the gametophyte eging the dominant generation
    苔藓植物具有明显的世代交替现象,配子体在世代交替中占优势。
  • Alternation of generations the occurrence of two , or occasionally more , generations during the life cycle of an organism
    世代交替:有机体生活史中出现二个或者两个以上世代的现象。
  • Hofmeister , wilhelm friedrich benedict ( 1824 - 77 ) german botanist who first demonstrated the alternation of generations in lower plants
    霍夫美施塔:是德国植物学家,第一个发现低等植物中具有世代交替的现象。
  • The concept of an alternation of generations can be extended to the flowering plants , in which the embryo sac and pollen represent the much reduced famale and male gametophyte generations respectively
    这个概念也可以运用在有花植物上,由胚囊和花粉各自表达雌雄配子体世代。
  • In organisms showing alternation of generations , the gametes may be produced by mitosis in the haploid generation , or by meiosis in the diploid generation and give rise directly to gametes or gamete - producing cells
    在表现出明显世代交替的生物体中,配子可能是由单倍体世代发生有丝分裂产生,亦可由二倍体世代减数分裂直接产生配子体或配子母细胞。
  • Like thallose liverworts , the hornworts have an alternation of generations in which the gametophyte is a dorsiventral flattened green phallus and the saprophyte is an upright structure that has a foot embedded in the gametophytes , from which it draws nutrition
    与叶状体植物地钱一样,角苔具有明显的世代交替, ,配子体在世代交替中占优势,孢子体占劣势且利用其基足插入配子体的组织中吸取养料,以供孢子体生长。
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