1.水文学,水文地理学
2.水道图;水道测量术
1.the scientific study of seas, lakes, and rivers, especially the charting of tides and changes in coastal bathymetry or the measurement and recording of river flow
1.Objective To investigate the clinical application of magnetic resonance hydrography(MRH) in diagnosing cystic echinococcosis(CE).
目的探讨磁共振水成像（MRH）技术在细粒棘球蚴病诊断中的作用。
2.are changes on charts due to changes in Hydrography, topography, construction, removal or addition of dangers to navigation etc.
当图表有部分或完全修改及公布，小范围的改错要显示日期。
3.Objective: To investigate the clinical evaluation of Magnetic Resonance Hydrography(MRH) in the diagnosis of spinal column diseases(SCD).
目的：探讨磁共振水成像技术对脊柱疾病诊断的应用价值。
4.Hydrography watch and measure system is a system that collect hydrology data and transmit real time hydrology information coding.
水文监测系统主要是对水情信息停止采集并可以实时传输水情信息编码白勺系统。
5.First, the physical geography, climate, hydrography, soil and mine resources were analyzed and diagnosed.
对怀柔县的自然地理、气候水文、土地土壤、矿产资源进行了分析与诊断；
6.Objective To evaluate the clinical application value of magnetic resonance hydrography on low field of MR.
目的评价低场强磁共振水成像的临床应用价值。
7.The development of the sciences in the field of hydrography and the techniques employed in descriptive oceanography.
发展水道测量方面的科学和描述性海洋学所使用的技术。
8.Clinical Applied Cost of Multilayer Spire CT Hydrography of Whole Gastrointestinal Tract
胃肠道CT水造影临床应用价值
9.The application of the magnetic resonance hydrography of inner ear in diagnosing large vestibular aqueduct syndrome
磁共振内耳水成像在大前庭水管综合征诊断中的应用
10.Evaluation of application of magnetic resonance hydrography in gastrointestinal disease
胃肠道疾病磁共振水成像应用研究