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World Water Day
释义
World Water Day
Encyclopedia
工学
〔环境日〕
释
World Water Day
世界水日
每年的3月22日为“世界水日”。
工学
水利政策法规
释
World Water Day
世界水日
联合国为了推动对水资源进行综合性统筹规划和管理,加强水资源保护,解决日益严峻的缺乏淡水问题,以开展广泛的宣传来提高公众对开发和保护水资源的认识,由联合国大会设立的公益性节日。
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State Education Commission
State Education Law 1953
state equation
state equation of atmosphere
state equation of dielectric
state equation of gas
state equation of paramagnetic salt
state equation of quantum ideal gas
state equation of solid
state equation of stretched wire
state equation of superconductor
state equation of surface system
state equation parameter mixing rule
state equation parameters
state estimation
state estimation fault diagnosis method
state estimation of decentralized systems
state estimator
State Examination
state exchange
state exclusively funded enterprises in China
state explosion
state farm
state farms group oriented and enterprise oriented reform
state farms in the Western Regions
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