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fertilization(plant)
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fertilization(plant)
Encyclopedia
理学
受精(植物)
释
fertilization(plant)
受精(植物)
通常有广义和狭义两个概念。广义概念指从花粉落在柱头上到精卵融合完成的整个过程,因此,受精过程可分为两个阶段,即配子配合前阶段和配子配合阶段,这一概念通常用于被子植物。狭义概念仅指雌雄配子的融合过程。
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chipset
chip spinning
chiragra spider conch
chiral
chiral amplification
chiral angle
chiral anomaly
chiral anomaly of D-branes and its cancellation
chiral assembly
chiral auxiliary
chiral auxiliary reagent
chiral axis
chiral axis; axis of chirality
chiral bosonization
chiral building block
chiral capillary electrophoresis
chiral capillary electrophoresis (CCE)
chiral carbon
chiral carbon nanotube
chiral catalyst
chiral center
chiral center; chirality center
chiral center,center of chirality
chiral charge
chiral chromatography
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