Noun:

1. the science of the measurement and description and mapping of the surface waters of the earth with special reference to navigation

Hydromox水莫斯(含quinethazone)hydron.水疗院；水力电pref.表示“水的”、“氢的”hydrochlorothizazide氢氯噻嗪hydroxydemeobscurine羟基去甲暗石松碱hydroxyethyl alanine羟乙基丙氨酸hydroxychlorostyrene羟基氯苯乙烯hydroxynervonic acid羟神经酸hydrodynamic profile水力翼型hydrologic prognosis水文预测hydrocinnamoyl group氢化肉桂酰基, 苯丙酰基hydrostatic buoyancy静升力hydroxy stearic acid羟基硬脂酸