大洋环流 meaning in Chinese
ocean circulation
oceanic circulation
Examples
- The ocean circulation is controlled by diapycnal mixing which consists of mechanical mixing and convective mixing . the intensity of mechanical mixing depends on the amount of mechanical energy offered by external processes , among which wind stress and tidal generation force are major sources
海洋中的湍混合包括机械混合和对流混合，混合的强弱是控制大洋环流的重要因素，其中机械混合的强弱取决于外界机械能的供给，风和潮汐是重要的机械能之源。 - China has also taken part in global oceanographic activities , including the gsmmp ( global studies and monitoring of marine pollution ) , the toga ( tropical ocean and global atmospheric project ) , the woce ( world ocean circulation experiment ) , the jgofs ( joint global ocean flux study ) , the loice ( land - ocean interaction in the coastal zone ) , and the globec ( global ocean ecosystem dynamics ) , making positive efforts to promote worldwide oceanographic cooperation
中国参与了全球性海洋科研活动，包括全球海洋污染研究与监测、热带海洋与全球大气研究( toga ) 、世界大洋环流试验( woce ) 、全球联合海洋通量研究( jgofs ) 、海岸带陆海相互作用研究( loice ) 、全球海洋生态系统动力学( globec )等，为推动全球海洋科技合作作出了积极努力。 - Internal waves are a kind of bridge relating the diapycnal mechanical mixing to external sources of mechanical energy : first , internal waves are driven by wind stress and barotropic tide so that large amount of mechanical energy are transported to abyssal ocean with propagation of internal waves ; second , the mechanical energy can directly be cascaded to mixing through instability and breaking of internal waves
内波是外界提供的机械能与混合之间联系的桥梁之一，一方面风和潮汐通过激发内波，将能量向深海和大洋内区传递，另一方面，内波的不稳定和破碎直接将机械能串级到小尺度湍流混合中去。开展倾斜地形上内波的传播以及内潮的产生等方面的研究对海洋混合过程的参数化以及混合对大洋环流的影响等方面的研究具有重要的科学意义。