To study the ultrasonographic features and the clinical value of dropsy under capsula fibroso associated with acute ureterolithiasis.

探讨输尿管结石急性梗阻伴肾包膜积液的声像表现及其临床意义。

The result shows the adhesive and its pliofilm are with better water - proof peiformance and suitable for applicahon under moist - heat circumstance.

结果表明，该波及其腹膜耐水性都较，在湿环境。

This paper is described to draw tungsten wire with ZTA precision ceramic wortle at a high temperature, The profiles of tungsten wire and mould hole and the relation between them are researched.

阐述ZTA精密陶瓷拉丝模在高温拉制钨丝的过程，研究了钨丝和模孔表面的状况及两者间的相互关系，讨论了拉丝模的寿命及其拉丝磨损机理。

The inferior ileocecal recess is bounded in front by the ileocecal fold, above by the posterior ileal surface and its mesentery, to the right by the cecum, and behind by the upper mesoappendix (22).

回盲隐窝在回盲襞前方和回肠后表面及其系膜的方，盲肠右侧，阑尾上系膜的后方。