牛、羊、兔左心室缘(margo ventricularis sinister)还有 一条中间沟(sulcus intermedius)，向下伸向心尖。上述沟内含有营养心的血管和脂肪。
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清晨以来，王子就躺在那条路边的沟里；但是路中间的一大摊血迹依然可见，尽管它被过往的车辆碾压过、磨擦过。
Prince had lain there in the ditch since the morning; but the place of the blood-pool was still visible in the middle of the road, though scratched and scraped over by passing vehicles.
你没有死在沟里，淹死在溪水底下吗？你没有憔悴不堪，流落在异乡人中间吗？
And you do not lie dead in some ditch under some stream? And you are not a pining outcast amongst strangers?
全县发现福建拟钉螺和放逸短沟蜷两种螺蛳，只有前者为斯氏狸殖吸虫和泡囊狸殖吸虫的第一中间宿主，其感染率为0 7% （4/ 5 6 9）。
Two species of snails, namely, Tricula fujiansis and Semisulcospira libertina were found, but only the former was the first intermediate host. The infection rate of snails was 0.7%(4/569).
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