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sperm(plant)
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sperm(plant)
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理学
精子(植物)
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sperm(plant)
精子(植物)
植物有性生殖过程中的雄配子。在孢子植物中由精子器产生的单倍体生殖细胞,在许多裸子植物和所有被子植物中由雄配子体中的生殖细胞经过有丝分裂产生。
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noneffectively hyperbolic
noneffective proof
non-elastic collision
non-elastic scattering
nonelastic scattering
nonelastic scattering cross-section
non-electric initiation
non-electrolyte
non-electrolyte solution theory
nonelectrostatic force
non-electrostatic [surface complexation] model
non-elementary
non-elliptic
non-emptiness
nonempty
nonempty intersection
non-empty model
nonempty set
nonempty subset
Non endemic economy of ethnic minorities
non-endo-non-exogenous cause
non-engineering measures on drought mitigation
Non-English Foreign Language Tests in China
non-enumerability
non-enumerable
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