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青年志愿者活动
释义
青年志愿者活动
Encyclopedia
法学
青少年社会工作
释
youth volunteer activity
青年志愿者活动
青年以自己的时间、知识、技能、体力等向社会或者他人提供自愿、无偿的公益服务活动。
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Denis Johnston
Denis McQuail
Denis Sassou-Nguesso
Denis Vasilyevich Davydov
Denisyuk reflection hologram
denitration
denitration failure catalyst disposal and regeneration
denitration system
denitrification
denitrification and phosphorus removal
denitrified deaerization equipment
denitrifier
denitrifying bacteria
denitrogen by catalytic reduction
Denizli
Denjoy
Denjoy-Carleman-Ahlfors theorem
Denjoy-Carleman theorem
Denjoy conjecture
Denjoy-integrable function
Denjoy integral
Denjoy integral in the restricted sense
Denjoy integral in the wide sense
Denjoy-Khinchin integral
Denjoy-Khinchin theorem
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