血吸虫病

Results Immunostaining of cNOS and iNOS were negative in the rectums of normal rabbits, whereas the results in the of rabbits infected with S. japonicum were strong positive. The positive immunostaining of cNOS was observed in mucosal capillaries and submucosal vessels. Besides in capillaries and submucosal vessels the positive immunostaining of iNOS was seen in schistosoma ova, ova granuloma, fibroconnective tissue and suppuratie cells.

结果 正常兔直肠壁cNOS和iNOS呈阴性反应，血吸虫病兔直肠壁为强阳性，cNOS主要分布在粘膜毛细血管和粘膜下血管壁；iNOS不仅见于上述血管壁，而且见于虫卵、虫卵肉芽肿周围、纤维结缔组织中、炎性前列腺细胞之间。

However, due to a variety of complex natural and social factors, people in the Dongting Lake area have been unable to shake off schistosomiasis. The epidemic resurged in the 1980s and at the end of 1990s.

然而，由于各种复杂的自然和社会因素，洞庭湖区人民始终未能摆脱血吸虫病的危害，20世纪80年代和90年代末，疫情两次回升。

However in the recent 20 years, chaos in the public health domain made person felt worried about the economic and society development:"SARS" giving people a profound lesson with eternal bitterness, the schistosome and the tuberculosis resurging......

然而近20年来，公共卫生领域里的混乱却令人对经济社会的可持续发展感到担忧：&非典&的教训刻骨铭心，血吸虫病、结核病死灰复燃……特别是近10年，&看病难、住院难、手术难&的情况没有根本改变，个人卫生保健支出迅猛增长，令普通百姓难以承受。

Objective: To probe into applying catalytic models to the positive rate of stool examination age distribution data of schistosomiasis.

目的：探讨催化模型在血吸虫病粪检阳性率年龄分布资料分析中的应用。

Each year, two hundred eighty thousand people die of schistosomiasis, also known as bilharzia or snail fever.

每年，有280，000 人死于血吸虫病，也叫bilharzia或snail fever。

Each year, two hundred eighty thousand people die of schistosomiasis, also known as bilharzia or snail fever.

每年，280，000人死于血吸虫病，被称为bilharzia或是snail fever。

Each year, two hundred eighty thousand people die of schistosomiasis, also known as bilharzia or snail fever.

每年，有28万的人死于血吸虫病或蜗牛热。

Each year, two hundred eighty thousand people die of schistosomiasis, also known as bilharzia or snail fever.

每年都有28万人死于血吸虫病。

Each year, two hundred eighty thousand people die of schistosomiasis, also known as bilharzia or snail fever.

每年有28万人死于血吸虫病，也称为bilharzia或snail fever。

Each year, two hundred eighty thousand people die of schistosomiasis, also known as bilharzia or snail fever.

每年有28万人死于血吸虫病。

We have no common name for a mime of Sophron or Xenarchus and a Socratic Conversation; and we should still be without one even if the imitation in the two instances were in trimeters or elegiacs or some other kind of verse--though it is the way with people to tack on 'poet' to the name of a metre, and talk of elegiac-poets and epic-poets, thinking that they call them poets not by reason of the imitative nature of their work, but indiscriminately by reason of the metre they write in.

索夫农 、森那库斯和苏格拉底式的对话采用的模仿没有一个公共的名称；三音步诗、挽歌体或其他类型的诗的模仿也没有——人们把&诗人&这一名词和格律名称结合到一起，称之为挽歌体诗人或者史诗诗人，他们被称为诗人，似乎只是因为遵守格律写作，而非他们作品的模仿本质。

The relationship between communicative competence and grammar teaching should be that of the ends and the means.

交际能力和语法的关系应该是目标与途径的关系。