????:1?????????:???????

2???95?

3????????

4????????

5?????????

?????????????????????6??28?? (???? ??????????????????)?????,?????????,???????????,?????(Latrodectushesperus)??,???????,???,??

??,????????????,??,??????????????(Latrodectushesperus)? (??????????)

?????,???,???????????????,????????????????????????“???????????????????”??????,??????“??”????3.5????????????????,????????,?,???????????????????;??,??????,?????,?????????????????,??,?????????????,?????????????,????????,??????,??????????????????

??????????????31??,?????????????????????,?????

????????????????????,???????????,??“??????????????????????”??,????“??”???????????,???????????????????2696???????,??????????30.4%?(????????????????????????)

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