桃源区

以平阳县土地整理桃源项目区为例，运用整数规划原理建立了田块优化设计的数学模型，定量分析了田块的规模；

The paper established and quantitatively analyzed the model of dimension design of farmland , applying Integral Plan .

结果桃源试区居民血吸虫病感染率由1998年的12.16%下降到2000年的0.14%，下降了98.8%；

Result In Taoyuan pilot , the infection rate of inhabitants was reduced from 12 26 % in 1998 to 0 44 % in 2000 , reduced by 98 8 % ;

请问，到桃源仙谷风景区还需要多长时间？

How long does get to Peach Canyon Spot ?

福建永安桃源洞种子植物区系地理成分分析

Study on the Geographic Component of Seed Plant Flora in Yong'an Taoyuan Cave of Fujian Province

目的评估干预措施在桃源血吸虫病新流行区所取得的效果和效益。

Objective To assess the effectiveness and benefit of the intervention on the endemicity of schistosomiasis in a newly identified endemic area of schistosomiasis in Taoyuan County , Hunan Province , China .