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横生胚珠
释义
横生胚珠
Encyclopedia
理学
〔植物形态与结构〕
释
hemianatropous ovule
横生胚珠
发育时由于一侧细胞分裂较快,整个胚珠转了90°,使得珠心与珠柄相垂直的胚珠。
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songs of current affairs
Songs of Experience
Songs of Fufeng
Songs of Innocence
Songs of King Langya
Songs of Longtou
Songs of the South
Songs of Wang Mingjun
Songs of Yao Minority from Distant Mountains
Song State
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Song Tao
Songtao irrigation district
Songtao Miaozu Zizhixian
Songtao Reservoir
Songtao Shuiku
Song Tianhu
Song tomb
Song typeface
Song Wan
Song Weibo
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Song Wenzhi
Song Wu
Song Xi
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