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embryo abortion
释义
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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user information seeking behavior
user information thinking
user innovation
user interactions in mixed reality
user interface
user interface design
user interview
user key
User Knowledge Acquisition
user lifestyle research
user manual
user memory
user mental model
user of agency worker
user operation behavior analysis
user-oriented test
user pays principle
user plane
user preference of information need
user pressure regulating device
user process
user profile
User profile/User Personas
user range error
User requirements
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