搜索结果: 1-1 共查到“理学 arriving earlier”相关记录1条 . 查询时间(0.061 秒)
In a warmer world, ticks that spread disease are arriving earlier, expanding their ranges(图)
warmer world ticks that spread disease arriving earlier
2015/3/4
In the northeastern United States, warmer spring temperatures are leading to shifts in the emergence of the blacklegged ticks that carry Lyme disease and other tick-borne pathogens. At the same time, ...