英语语法分析

The composition of species of chigger mites varies with different habitats, mice and months.

不同生境、鼠种和月份的恙螨种类组成有所不同。

Tsutsugamushi disease is caused by Rickettsia tsutsugamushithrough the bite of vector chigger mite on human.

恙虫病是由感染恙螨幼虫叮咬人体传入恙虫病立克次体所致的急性传染病。

Objective To investigate species composition of gamasid mites, chigger mites and flea on the rodent in Zhuhai Port.

目的调查珠海口岸地区鼠体表寄生虫蚤、革螨、恙螨、蜱、吸虱的种群组成。