科学家们和灾难急救者正在墨西哥海湾，结合卫星图像、飞机和船舶上的天气观测资料以及水流模型，预报浮油的蔓延状况。
Scientists and disaster responders in the Gulf are combining photo-like satellite images and aircraft and shipboard observations with weather and ocean current models to predict the spread of oil.
泰勒博士和沙巴卡博士任职于马里兰州的戈达德太空遨游飞翔中心，他们负责观测那些可以或许检测海水流动引起的地球磁场的微小变化的卫星。
Dr Tyler and Dr Sabaka, who work at the Goddard Space Flight Centre, in Maryland, observe that satellites can detect small changes in Earth's magnetic field induced by the movement of water.
当泉水流量观测系列较短而降水系列较长时，可采用系统理论分析法延长泉水流量系列。
The series of spring flow can be lengthened by adopting the systematic theory analytic approach, when the observed series of spring flow is shorter and the precipitation series is longer.
利用三维超声学多普勒流速仪对丁坝坝头附近水流和回流区水流的紊动特性进行了系统的观测和分析，得到了丁坝坝头和回流区的水流特性及紊动动能的分布规律。
Then the turbulence characteristics of the spur dike head and backflow region and the distributions law of flow and turbulence kinetic energy around spur dike are obtained in this paper.
通过现场观测和数值模拟的方法，对三峡水库近坝区在蓄水初期的水流和水环境特性进行了 分析。
The hydrodynamic and environmental properties are investigated at near dam region in the water impoundment period of Three Gorges Reservoir based on site observation and numerical model.
通过现场观测和数值模拟的方法，对三峡水库近坝区在蓄水初期的水流和水环境特性进行了 分析。
The hydrodynamic and environmental properties are investigated at near dam region in the water impoundment period of Three Gorges Reservoir based on site observation and numerical model.
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