Longan是什么意思

用法例句

In this study the mineral element contents in rocks,soils,leaves of Litchi on strata where Litchi grows,and their relationship with yield of Litchi in Longan County.

本文研究隆安县不同地层的土壤元素含量对荔枝生产的影响。

Water conservancy project administration system reform in Longan county of Guangxi;

隆安县水利工程管理体制改革探讨

In this thesis the coupling relationship between social economy and construction land in small-sized town of Longan county of Guangxi was studied with the metho.

选取广西隆安县为研究区域,以Pearson相关系数法和建设用地的边际效益来研究小城镇建设用地与社会经济各要素的耦合关系,并针对其存在的问题提出小城镇建设用地控制与发展的建议。