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植树节
释义
植树节
Encyclopedia
工学
公众参与
释
tree-planting day
植树节
国家以法律形式规定,用于动员群众参加以植树造林为活动内容的节日。
农学
林业
释
Arbor Day
植树节
一些国家以法律规定宣传保护树木,并动员群众参加以植树造林为活动内容的节日。按时间长短可分为植树日,植树周或植树月,总称国际植树节,通过这种活动,激发人们爱林,造林的热情。
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grading-up cross
gradiomanometer
gradiometer
gradiometry technology
gradual and sudden change
Gradual awakening
gradual burst
gradual control
gradual ionospheric disturbance
gradual production
graduate
graduated arc
graduated circle
graduated fall line
graduated filter
graduated leaker
graduated pipet
graduated scale
graduate from an old-style opera school
Graduate Institute of Astronomy, National Central University, Taiwan, China
Graduate Institute of Museum Studies, Fu Jen Catholic University
Graduate Institute of Museum Studies,Taipei National University of the Arts
graduate nursing education
Graduate Record Examination
Graduate Record Examinations
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