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问卷调查
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问卷调查
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问卷调查
通过制定详细周密的问卷,要求被调查者据此进行回答以收集资料的方法。是一组与研究目标有关的问题,或者说是一份为进行调查而编制的问题表格。是人们在社会调查研究活动中用来收集资料的一种常用方法。又称调查表。
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structural health monitoring system for long-span bridges
structural health monitoring system for offshore platform
structural health monitoring system for railway track structure
structural health monitoring system for small and medium bridge structures(groups)
structural health monitoring system for tower structures
structural health monitoring system for tunnels
structural health monitoring system for underground engineering
structural health monitoring technology in civil engineering
structural hole
structural identification of monosaccharide
structural identification of oligosaccharide
structural identification of polysaccharide
structural inference figure
structural inhomogeneity
structural instability
structural integrity assessment
Structural interview
structural interview
structural invariant
structural inversion
structuralism
structuralism critique
structuralism film theory
structuralism in education
Structuralism Photography
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