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科学实验
人们根据一定的科学研究目的,运用科学仪器、设备等物质手段,在人为控制、变革、模拟客观事物的条件下,排除干扰并获得科学事实的方法。
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diversion channel
diversion dike
diversion gaps along the Jingjiang section in the middle reaches of the Yangtze River
diversion headwork
diversion tunnel
diversion type hydropower station
diversity
diversity and combining
diversity condition
diversity factor
diversity index
diversity-invasibility
diversity management
diversity of buildings
diversity of weed nutrition mode
diversity oriented synthesis
diversity-oriented synthesis
diversity oriented synthesis (DOS)
diversity reception
diversity resistant hypothesis
diversity-stability hypothesis
diversity technique
Divers, Swimwear by Izod
divert
diverter
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