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antithetic theory
释义
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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fingermark development and enhancement
finger-nail pressing
finger of God
finger-painting
finger plate of track beam
finger-pressing manipulation
fingerprint
fingerprint characteristics of crude drug
fingerprint compound correlation
fingerprint feature
fingerprint identification
fingerprint of chemical constituents of Chinese materia medica
fingerprint recognition
fingerprint region
fingerprint reproducibility of crude drug
fingerprints of forage varieties
fingerprint systematization of crude drug
fingers of instantiation model
finger spelling
fingertip control
finger-type electrode
finger venules
Finikov
finish
finishability
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