hydrography的音标：hydrography的英式发音音标为：[haɪ'drɒgrəfɪ]hydrography的美式发音音标为：[haɪ'drɒgrəfɪ]...

To investigate the value of thick slab single shot projection in MR hydrography.目的:探讨单激发厚层投射技术在MR水成像中的应用价值.Objective To evaluate the clinical application value of magnetic resonance hydrography on low field of MR.目的评价低场强...

n.水文地理学，水体或水体在地图上的图示...