建初
建初-
江苏林业科技文献数据库研建初报
A preliminary report of study and construction of Jiangsu forestry science and technology document database
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无土草坪建植试验初报
The primary report on soil - free turf establishment experiment
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湿地建植之初，植物的净化功能很弱，但随植物的生长和生物量的增加而逐渐增强。
In the beginning , the purifying function of plants was quite weak , but it gradually increased with the acceleration of plants growth .