According to the investigation and statistics of urban garden plant species in Xiamen island, the current status and the richness of the urban garden plants were analyzed.
通过对厦门岛城市园林植物资源的调查与统计，分析了厦门岛园林绿化树种资源现状及绿化树种丰富度。
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By using the statistics analysis method, the reasons for the excessive blowdown of quench water in Daqing Ethylene Plant are found and, some measures are proposed and used to solve the problem.
There arc rich plant germplasm resources in Xinjiang. According to statistics, there are more than 3200 high plant species, and 90per cent of them could be used by livestocks.