To evaluate the sign CT which are significative to distinguish the benign seroperitoneum and the malignant.

究良、恶性腹腔积液有鉴别意义的CT征。

The studies of city cinema images in contemporary film will improve the studies of film text in a more expansive cultural history context, which leads to a significative and irradiative method.

影中的都市影院影的究，能够推进影究，并将究纳入一个更为广阔的影化史语境进行思考，在当代化究的背景中具有现实意义和启发性。