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单词
direct organogenesis
释义
direct organogenesis
Encyclopedia
理学
器官直接发生途径
释
direct organogenesis
器官直接发生途径
在培养条件下,由茎尖、分蘖条、根蘖条及胚等外植体不经过愈伤组织阶段而直接脱分化产生器官原基,或通过外植体上本已存在的器官原基分化形成不定芽、根或花芽等器官的过程。
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operator of left translation
operator of mass
operator of multiplication
operator of nonprincipal type
operator of nuclear class
operator of potential type
operator of principal type
operator of right translation
operator of rotation
operator of shift
operator of strong type
operator of trace class
operator of translation
operator of weak type
operator overloading
operator precedence grammar
operator precedence parsing
operator product
operator product expansion
operator range
operator ray
operator ring
operator root
operators'characteristic value-added telecommunication service
operator scheme
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