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embryo abortion
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embryo abortion
Encyclopedia
农学
〔杂交育种性状〕
释
embryo abortion
胚败育
狭义的胚败育指果树作物完成授粉受精后,由遗传决定的合子幼胚发育过程中出现停滞或死亡,未能形成成熟胚的生殖异常现象。广义的胚败育指果树作物的胚发育异常,未能形成可育种子胚的生殖现象。
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gas distribution console
gas drainage
gas drainage efficiency
gas drainage from adjacent seams
gas drainage from gobs
gas drainage in mining seam
gas drainage rate
gas drive
gas drive index
gas-drive reservoir
gas dry dedusting of blast furnaceironmaking
gas-dust cloud
gas-dust complex
gas-dust envelope
gas-dust nebula
gas dynamic cold spray
[gas] dynamic laser
gas dynamic laser
gas dynamics
gasdynamics
gas electrode
gas electron multiplier
gas electron multiplier, GEM
gas embolism
gas emission
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