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普通球粒陨石
释义
普通球粒陨石
Encyclopedia
理学
球粒陨石
释
ordinary chondrite
普通球粒陨石
由橄榄石、低钙辉石、斜长石、铁纹石、陨硫铁等矿物组成的,具有球粒结构的陨石。是一种未分异型陨石。
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teacher professional ethics
teacher professionalization
teacher professional learning community
teacher professional socialization
Teacher Qi Opera Troupe
teacher quality
teacher reflection
teacher resilience
teacher resource management
teacher rotation system
teacher's belief
teachers' career development
teachers' continuing education
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teachers' morality
teachers' obligations
teachers' personal responsibility
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teacher's role
teachers' role
teachers' technical literacy
teacher stress and burnout
teacher-student interaction in classroom
teacher-student relationship
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