The load assignment formula and the method of the double circular arc gear under the wiring error influence between the contact mark was introduced and inferred.
介绍并推导双圆弧齿轮在安装误差影响下接触迹间载荷分配的计算公式和方法。
Conclusions It can be inferred that flooding caused spread of snail, increases of human water contact and infection, and therefore, speeded up the endemic of Schistosomiasis.
结论洪灾造成钉螺扩散，增加人群暴露与感染，在血吸虫病传播动力学的主要环节上起促进作用。
Conclusions It can be inferred that flooding caused spread of snail, increases of human water contact and infection, and therefore, speeded up the endemic of Schistosomiasis.
结论洪灾造成钉螺扩散，增加人群暴露与感染，在血吸虫病传播动力学的主要环节上起促进作用。
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