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ripple mark
释义
ripple mark
Encyclopedia
理学
波痕
释
ripple mark
波痕构造
由风、水流或波浪等介质的运动,在沉积物表面所形成的一种波状起伏的层面构造。
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policing command platform
policing intelligence analyst
policing intelligence dissemination
policing intelligence education
policing intelligence fusion
policing intelligence integration and sharing
policing intelligence process
policing mechanism
policing review
policing strategy
policy
policy agenda
Policy Analysis
policy analysis methods
policy analysis theory
policy analyst
policy and law of educational informatization
policy and mechanism of media human resource management
policy and regulation for spatial data
policy bank statistics
policy-based insurance
policy change cycle
policy change dynamics
policy choice
policy community
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