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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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infinite series
infinite set
infinitesimal
infinitesimal analysis
infinitesimal automorphism
infinitesimal bending
infinitesimal birth rate
infinitesimal calculus
infinitesimal canonical transformation
infinitesimal character
infinitesimal chart
infinitesimal circle
infinitesimal condition
infinitesimal connection
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infinitesimal deformation
infinitesimal displacement
infinitesimal disturbance
infinitesimal element
infinitesimal equivalence
infinitesimal function
infinitesimal functional
infinitesimal generator
infinitesimal geometry
infinitesimal group
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