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调查研究法
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survey research
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通过考察了解客观情况直接获取有关材料,并对这些材料进行分析的研究方法。又称间接观察法。
理学
调查研究
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survey research
调查研究
获取被试相关信息的数据收集方法。又称询问法。
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crossing-belt sorting machine
crossing brackets
crossing brackets, CBs
crossing-category word
Crossing in the Same Ferryboat
crossing line
crossing number
crossing point
crossing sequence
crossing speed for turnout
crossing straight lines
crossing symmetry
crossing the desert problem
Crossing the North of the Yellow River
Crossing the Yangtze River Campaign Memorial Hall (Anhui Celebrity Museum)
crossing time
cross-in-square
cross interferometer
cross-invertible loop
cross isomorphism
cross junction
cross-language e-commerce
Cross-Language Evaluation Forum ,CLEF
cross language information retrieval
cross-language information retrieval
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