Methods 72 patients were performed abdominocentesis and aspirated Ascites completely.方法72例均經腹腔穿刺排凈腹水.Conclusions Diagnostic abdominocentesis and B - mode sonography are accurate and frequent practice in diagnosing liver ...
對林地和休耕林地的精確劃分有時是不大可能的.Accurate separation between forest and forest fallow may not always be possible.我們班正在研究小面積林地的生物承載量.Our class is studying the carrying capacity of small forests.大多數情況下成年葉猴都在林地的樹冠上采食樹葉.Adult langurs s...