第二中间宿主(second intermediate host) ：又称补充宿主。有的寄生虫其幼虫有 较多阶段，而不同阶段的幼虫又寄生不同的宿 主，这时便依其发育阶段的前后，分别称之为 第...
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第二中间宿主溪蟹肺吸虫囊蚴感染率为6。
The result showed that the infectiosity of crab which considered as second intermediate host was 6.82%;
结果梅州市并殖吸虫第二中间宿主均为平和华溪蟹。
Results The second intermediate host for Paragonimus is Sinopotamon pinheense Cheng et Li, 1998.
结果证实其第一中间宿主为拟钉螺属的几种拟钉螺；第二中间宿主是景洪溪蟹和毛足溪蟹；
The results confirm the first intermediate hosts are several species of Tricula, and the second intermediate hosts are Potamon chinghungense and P. hispidum.
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