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次生韧皮部
释义
次生韧皮部
Encyclopedia
理学
〔植物形态与结构〕
释
secondary phloem
次生韧皮部
在维管植物的次生生长中,由维管形成层产生的韧皮部组织。包括轴向系统和射线系统。
Biology
secondary phloem
次生韧皮部
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teacher capacity
teacher certification examination
Teacher College in the National Southwest Union University
teacher culture
teacher education
teacher education management institution
teacher education model
teacher education of intellectualism
teacher education of special education
teacher education professional organizations
teacher education system
teacher education tendence based on scientism
teacher education thought of Vasily Aleksandrovich Sukhomlynsky
teacher efficacy
teacher emotion
teacher employment system
teacher evaluation
teacher expectation
teacher for general knowledge course
teacher for specialized courses
teacher identity
teacher in different grades
teacher in different subjects
teacher in role
teacher knowledge
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