求翻译：综合以上轨迹终点分布的分析，褐飞虱的虫源可能为安徽或江苏中北部的褐飞虱，迁飞途经江苏沿江地区，然后到达浙江。是什么意思？

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Based on the above analysis of distribution terminal trajectory, brown flying lice bug source may be for the Brown in the northern Anhui or Jiangsu flying lice, flew via Jiangsu Yangtze River, and then arrived in Zhejiang.

Synthesizes above path end point distribution the analysis, the brown plant hopper's insect source possibly for Anhui or the Jiangsu mid-north's brown plant hopper, migrates the way Jiangsu along the river area, then arrives Zhejiang.

Taking the above trace end point distribution of analysis, sources of the insects of the Brown planthopper, nilaparvata lugens may be North of Anhui and Jiangsu in the Brown planthopper, nilaparvata lugens, migratory along Yangtze River in Jiangsu Province area, and then arrived in Zhejiang.

Synthesize the above orbit analysis that terminal is distribute, brown to fly to worm of louse source might brown to the louse flies to for north under Anhui or Jiangsu, move and fly via the riverine area of Jiangsu, then reach Zhejiang.