It treatisedespecially new request of howff of new times ,the nodus and essentiality of landscape creativity.

特别是对住宅的要求、景观创的难点、重要性进了论述。

Abstract： Nodus lymphaticus metabasis is an important index for tumor stage and a prognosis.Lymphatic vessel formation plays an important role in pathologic state.

淋巴结转移是肿瘤分期的重要内后指标，淋巴管生成对肿瘤淋巴结转移等具有十分重要的作用。