水文测量站 gauging station ; gauge station
水文测量潮汐计 hydrographic tide gauge
航空图像水文测量 hydrologic survey in aerial photograph
水文测量杆 hydrometric staff
海洋水文测量 nauticalsurvey
化学水文测量 chemihydrometry
河流水文测量学 [水文] river hydrological surveying
水文测量自动化系统 Hydrographical Measurement Automation System
水文测量与绘图系统 Hydrographic Surveying and Charting System
天文水准测量 [测] astronomical levelling
近岸水文测量是沿海和海港海图的基础。
The inshore hydrographic surveys were the basis of coastal and harbor charts.
七防止及处罚未经许可进行海洋科学研究和水文测量。
The prevention and punishment of any marine scientific research and hydrographic surveys undertaken without prior permission;
准确的现场定标和误差分析对于保证水文测量的质量是至关重要的。
The precise situ calibration and error analysis are fateful to insure the quality of hydrographic measurement.
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