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antithetic theory
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antithetic theory
Encyclopedia
理学
古植物学
释
antithetic theory
异源学说
认为有胚植物起源于具单倍体世代生活史、配子体世代占优势的绿藻类祖先,双倍体世代的出现是陆生环境下合子减数分裂及孢子体个体发育的延迟的理论。又称异源世代交替学说。
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total digestible nutrients
total dimension
total discharge rate
total disconnectedness
total discontinuity
total dispersion
total dissolved solids/mineralization
total distribution coefficien
total dominating set
total dose radiation effect
total eclipse
total eclipse beginning
total eclipse end
total eclipse of the moon
total eclipse of the sun
total economic value method
total-effective
total elastic cross-section
total emission control system of key pollutants
total endomorphism
total energy
total energy consumption
total energy distribution of fission fragments
total energy peak
total environmental standards
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