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数字地球北京宣言
释义
数字地球北京宣言
Encyclopedia
工学
〔重要事件〕
释
Beijing Declaration on Digital Earth
数字地球北京宣言
2008年07月,第21届国际摄影测量与遥感大会在北京发表的,旨在倡导全社会和平利用地理空间技术,促进可持续发展,造福全人类的宣言。
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security system of wage payment
Security Technical Protection Standards System
security technology
security technology prevention
security testing
security tools
security trading market
security vulnerabilities
security vulnerability scanning technology
SED
Sedan Crater
sedative
sedative-hypnotic
sedative-hypnotic drug
SEDDS
sedecuplet
sedenion
sedenion algebra
sedentary animal
sedentary species
sedge
sedge family
sediment
sediment acoustics characteristics
sediment acoustics classification
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