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community sampling
释义
community sampling
Encyclopedia
理学
群落取样
释
community sampling
群落取样
从总体中按一定方式选择或抽取一部分样方(或个体)作为样本进行群落调查的方法。
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waterway management
waterway navigation chart
waterway network in the Pearl River delta
waterway of the Heilongjiang River
waterway of the Songhuajiang River
waterway regulation for navigation in mountainous area
waterway regulation structures
waterway regulation works
Waterways Classic
Waterways Law of the People's Republic of China
waterway transport
waterway transport business documents
water weed
water weeds
water well
water-well drilling
waterwheel plant
water-wind erosion crisscross region
Water Witch Episode
waterworks
water yield in mines
Wating for Playing Chess in the Mountain by Liao
Wating the Ship at the Col in Summer by Dong Yuan
Watkins factor
Watson
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