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单词
double fertilization
释义
double fertilization
Encyclopedia
农学
植物生物学
释
double fertilization
双受精作用
雄配子体形成的两个精子，一个与卵细胞融合形成二倍体的合子，另一个与中央细胞的极核融合形成初生胚乳核的现象。
理学
双受精
释
double fertilization
双受精
被子植物的同一个雄配子体中形成的两个精子，一个与单倍体的卵细胞融合形成二倍体的合子，另一个与二倍体的中央细胞融合形成三倍体的初生胚乳细胞的现象。
Biology
double fertilization
双受精
随便看
main exciter
main face
main fishing grounds in the world
main flow area and expanding main flow area of cleanroom
main flux
mainframe
main function area
main gap
main gearbox
main geomagnetic field
main group
Main Hall maintenance project of Fujian Quanzhou Tianhou Palace
Main Hall of Baoguo Temple
Main Hall Of Baoyan Temple
Main Hall of Chuzu Convent in Shaolin Temple
Main Hall of Fengguo Temple
Main Hall of Foguang Temple
Main Hall of Guangrao Guandi Temple
Main Hall of Hualin Temple
main hall of hydropower station
Main Hall of Kaishan Temple
Main Hall of Nanchan Temple
Main Hall of Qinglong Temple at Lushan
Main Hall of the Hualin Temple
Main Hall of the Nanchan Temple
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更新时间：2025/7/4 7:16:12