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hydrographic adjective geography specializeduk /ˌhaɪ.drəʊˈɡræf.ɪk/ us /ˌhaɪ.droʊˈɡræf.ɪk/ relating to the scientific study of the typical features of oceans, lakes, and rivers, and to making maps that represent them: 水文的 Our surveyors perform hydrographic surveys of rivers and oceans.我们的测量员对河流和海洋进行水文测量。 During their voyage, the officers kept hydrographic records, which were later published. The new hydrographic survey of the area confirms our earlier findings. He was already engaged in his great hydrographic study off the coast of Spain. We are carrying out a hydrographic charting exercise in these waters. He trained as a hydrographic surveyor and was commissioned to work in the waters around Sweden. SMART Vocabulary: related words and phrases Maps & map-making atlas cartographer cartographic cartographically central meridian coastline cognitive map compass rose contour coordinate elevation isobar isotherm isothermal meridian os pt replot resurvey sketch map
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hydrography |