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单词
structured observation
释义
structured observation
Encyclopedia
法学
数据收集
释
structured observation
结构观察
一种社会调查研究方法,指在严格规定和控制下进行的观察,也称系统观察。
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cat state
cat's whisker detector
cats’ear boea
CATT
cattail
cattail family
cattail pollen
Cat Theory
CATTI
cattle
cattle fescue toxicosis
Cattle Herding in the Four Seasons
cattle problem of Archimedes
cattle raising science
cattle slaughter quarantine
Cattle Tax
cattle unit
cattle yak
Catumaxomab
CATV
CATV circuit
cat whisker
cat’s cradle
CAT准则
CAUC
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