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词语钉螺拆分为汉字：
钉字的拼音、笔画、偏旁部首、笔顺、繁体字，钉字字源来历，钉字演变
1. 钉 [dīng]2. 钉 [dìng]钉 [dīng]竹木、金属制成的呈条形的、可以打入他物的东西：～子。～锤。斩～截铁。紧跟着不放松：～梢（同“盯梢”）。督促，催问：～问。钉 [dìng]把钉或楔子打入他物，把东西固定或组合起来：～……
螺字的拼音、笔画、偏旁部首、笔顺、繁体字，螺字字源来历，螺字演变
软体动物，体外包着锥形、纺锤形或椭圆形的硬壳，上有旋纹：～蛳。田～。海～。～号。～钿。法～（用海螺壳做成的佛教乐器）。像螺壳纹理的：～纹。～旋。～钉。～母。～栓。～髻（古代妇女似螺壳的发形）。同“脶”。……
汉语拼音：dīng luó
Tiny worms hatch from the eggs in the water, and use snails as an intermediate host until they're large enough to float freely in the water.
在水中，微小的血吸虫从卵里孵化出来，利用钉螺作为中间宿主，直到它们长大到足以在水中自由飘浮。Scientists fear changes in water levels along the Yangzi could create new snail habitats in areas previously untouched by the disease.
科学家担心由于长江水位的改变，会使得未感染区域滋生一些钉螺栖息地。Conclusion Schistosomiasis transmission can be interrupted by snail elimination after building dike for storing water.
结论建坝蓄水能消灭钉螺和血吸虫病。Smooth channels can efficiently prevent oncomelania snail from traveling between the outside and the inside of the channels.
渠面光洁，可以有效隔离钉螺在渠内外流窜；Conclusion The fermented kelp shows a strong luring effect to the Oncomelania snails.
结论发酵昆布食物引诱物对钉螺具有较强的诱杀效果。Methods The diffusion and distribution of snails around the infected area were observed.
方法通过对疫区及周围的钉螺调查，观察钉螺扩散分布情况；Oncomelania is the only intermediate host of schistosome.
钉螺是血吸虫唯一的中间宿主。The distribution of the infected rodents was closely related to the positive snail's existence and its infection rate's high or low.
感染鼠类的分布与阳性钉螺的存在及其感染率高低密切相关。Oncomelania hupensis gredler is the only in-between lodging host of schistosome and plays a vital role in schistosomiasis spread.
钉螺作为血吸虫惟一的中间宿主，是血吸虫病传播的主要环节。