利用新一代天气雷达资料分析闽东北地区夏季对流云的回波特征。
By using new generation weather radar data, the characteristics of convective cloud echoes in summer over the northeastern Fujian Province are analyzed.
地形敏感性试验表明，山脉对闽东北、浙南地区暴雨的增幅在台风登陆前大，台风登陆后小。
The terrain sensitivity show that the mountain enhance precipitation in northeast of fujian and south of zhejiang more evidence before than after the typhoon landing.
本文根据1998 ~ 1999年在闽东北外海进行四个季度月的蟹类资源定点调查及相关资料，研究调查海区蟹类种类组成。
Based on four season survey data for crab resource from 1998 to 1999 in Northeast Fujian Outer sea and some related material, this paper studied the crab species composition in the area.
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