海洋動力學 的英文怎麼說
中文拼音 [hǎiyángdònglìxué]
海洋動力學
英文
ocean dynamics- 洋 : Ⅰ名詞1 (海洋) ocean 2 (洋錢) silver coin 3 (姓氏) a surname Ⅱ形容詞1 (盛大; 豐富) vast; m...
- 力 : Ⅰ名1 (力量; 能力) power; strength; ability; capacity 2 [物理學] (改變物體運動狀態的作用) forc...
- 學 : Ⅰ動詞1 (學習) study; learn 2 (模仿) imitate; mimic Ⅱ名詞1 (學問) learning; knowledge 2 (學...
- 海洋 : seas and oceans; ocean; [詩歌用語] blue海洋霸權 maritime hegemony; 海洋保護區 marine preserve; 海...
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The theory of tidal friction is the concern of dynamic oceanography.
潮夕摩擦理論是海洋動力學的課題。Some reflections on product liability system in china
從系統動力學角度研究海洋的可持續發展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
中國參與了全球性海洋科研活動,包括全球海洋污染研究與監測、熱帶海洋與全球大氣研究( toga ) 、世界大洋環流試驗( woce ) 、全球聯合海洋通量研究( jgofs ) 、海岸帶陸海相互作用研究( loice ) 、全球海洋生態系統動力學( globec )等,為推動全球海洋科技合作作出了積極努力。The updated model with complete forcing has excellent ability of simulation and forecast. to study yellow and east china circulation in winter and summer, based on long - term ocean observation data of january and august, the fine structure of yellow and east china seas circulation is diagnostically calculated with complete forcing ( including surface wind stress, boundary transportation, baroclinic effect, tide, changjiang river runoff ) in winter. the influences of factors on main circulation patterns are discussed respectively
對于冬季和夏季海洋環流的情況,在多年觀測的溫鹽資料基礎上,分別以1月份和8月份代表黃東海冬季和夏季的情況,以月平均大氣風應力、邊界流輸送、溫鹽斜壓效應、潮汐、長江口徑流等作為強迫條件,對黃東海環流的細微結構作了高分辨的三維數值模擬,探討了各因子對冬、夏季主要流系的動力學作用。Study achievement appears as following aspects : ( 1 ) yellow river estuary gate river flow and tide flow mixed area is not keep standing deposition status, on special income water and sediment conditions, boundary conditions and oceanic power conditions, this area may on the scour status ; ( 2 ) observed from estuary sediment deposition distributing process : delta and sea offing area sediment deposition vary trend is similar, each part sediment deposition scale varies as wave shape ; ( 3 ) on estuary gate, affect the sediment deposition factors, primary factors are tide prop, the gate widens gradually, estuary gate have branches, brine induced flocculation. this paper study the estuary gate widen, estuary gate have branches to affect the river channel deposition in quantity ; ( 4 ) based on field measured data, for the first time, deduce the estuary sediment deposition and distributing regress formula which can estimate estuary different areas sediment deposition volume ; ( 5 ) this subject demonstrate the estuary delta coastline dynamic balance conception, build the relationship between the estuary income sediment with deposition land area, draw the following important conclusion : when estuary years - averaged income sediment keeps at 345 million tons, the delta coastline may on the dynamic balance status. ( 6 ) this subject firstly brings up estuary sediment optimized control conception, and has the primary study on the macroscopically optimized control conception method
研究認為: ( 1 )黃河河口口門逕流潮汐區域並非持續保持淤積狀態,在特定的來水來沙、邊界條件和海洋動力條件下,該區域可以處于沖刷狀態; ( 2 )從河口泥沙沉積分配的過程來看:三角洲與濱海區泥沙的沉積變化趨勢是基本一致的,各部位的泥沙沉積比例變化基本呈波動狀態,且三角洲與濱海區泥沙的沉積比例與來沙量密切相關,基本成正比關系; ( 3 )在口門處,影響泥沙沉淤的因素主要集中在潮汐頂托、口門逐漸加寬、河口門分汊、鹽水造成絮凝等,本報告主要對口門加寬,口門西妥理工大學工程碩士專業學位論文分漢對河道淤積的影響進行了定量分析: (一扣根據實測資料首次建立了河贖流路泥沙沉積分配的回歸計算式,據此可以預估計算河口不同區域泥沙的沉淤量; 、 5 )本項研究首次論證了河口三角洲岸線動態平衡的概念,並建立了黃河河口來沙量與造陸面積的相關關系,得出了當河口多年平均來沙量維持在3 . 45億t時其河口三角洲岸線則可能處于動態平衡狀態的重要結論; 『 6 )本項研究首次提出了河口泥沙優化調控的概念,並對其宏觀優化調控模式進行了初步探討。The mariana trough is an actively opening back arc basin that lies at the eastern edge of the philippine sea plate, and in the transition time from rift to sea floor spreading
位於菲律賓板塊和太平洋板塊之間的馬里亞納海槽,處于弧后張裂向海底擴張的過渡階段,是深入研究板塊運動與弧后擴張動力學過程的理想地區。To examine the physical processes impacts on the biological processes, we follow the idea of globec focusing on three steps : field survey, process analysis and modeling study
海洋生物資源的變動和物理環境密切相關,物理過程與生物過程的相互作用在生態系統中起重要作用,也是全球海洋生態系統動力學研究的核心內容。Objectives : to understand the common character of large scale atmospheric dynamics and oceanic dynamics
教學目的:掌握大尺度大氣動力學和海洋動力學的共性規律。Development of the fundamental equations of fluid mechanics and their simplifications for several areas of marine hydrodynamics
對海洋流體動力學的數個領域發展基礎流體力學方程式及其簡化方程式。In each of the three major topics involved in the dynamics of the upper ocean this process can be followed.
上面談到了涉及上層海洋動力學的三個主要方面,我們可以就這三個方面來回顧一下本學科的發展過程。D answer enquiries related to tide, waves and other aspects of ocean hydrodynamics
四解答有關潮汐海浪及其他海洋動力學方面的查詢。Computer simulation of ocean ; coastal ocean dynamics ; ocean currents and circulation
海洋計算機模擬;海岸海洋動力學;海洋氣流的流動Answer enquiries related to tide, waves and other aspects of ocean hydrodynamics
(四)解答有關潮汐、海浪及其他海洋動力學方面的查詢。Study and development of ocean ecosystem dynamics models
海洋生態動力學模型的研究進展Study on marine ecosystem dynamics
海洋生態系統動力學研究The organizations and disciplines are : key laboratories in nation, chinese acaidemy of sciences and province levels, including chinese acaidemy of sciences tropic ocean environmental dynamics key laboratory, guangdong oceanic pharmaceutical key laboratory, physics ocean laboratory, oceanic environment and ecology laboratory, applied marine organism laboratory, ocean engineering center and product development center, etc
機構設置和學科方向:擁有國家、中科院、省重點實驗室(站) ,包括中科院熱帶海洋環境動力學重點實驗室,廣東省海洋藥物重點實驗室,物理海洋研究室、海洋環境與生態研究室、應用海洋生物研究室、海洋工程中心和產品開發中心等。Based on the observation data such as coads and soda, the main climatological features of the tropical indian ocean and relationships of sea surface temperature ( sst ), heat budget with ocean dynamics and thermodynamics processes are analyzed ; the seasonal and interannual variability of the tropical indian ocean are well simulated using a ocean general circulation model ; based on the thermal equation and model output data, the variation mechanism of sst and heat budget are investigated in the tropical indian ocean ; besides, the effect of seasonal variation of wind stress, ekman pumping and horizontal diffusivity on the ocean current and heat budget are studied, using both ideal model and complex model
本文根據coads 、 soda等實際觀測資料,較全面的分析了熱帶印度洋主要的氣候特點,並研究了海表面溫度( sst ) 、熱收支與海洋動力、熱力過程的聯系;利用全球海洋環流模式較好地模擬出熱帶印度洋的季節和年際變化;基於熱力學方程和海洋環流模式輸出結果,探討了熱帶印度洋sst和北印度洋熱量收支的季節和年際變化機制,進一步揭示了海洋動力過程在北印度洋熱平衡中的重要作用;在此基礎上,利用理想化的數值試驗與數值模擬結果相結合的方式,證實了風應力的季節變化和ekman抽吸,以及水平熱量擴散系數對北印度洋海洋環流和熱收支的影響。However, except nitrate, the nitrogen concentration including nitrite, ammonia, don, pn and tn in spring 1998 were higher than those in autumn 1997, with the average concentration of 4. 9714. 65, 0. 67 ?. 20, 0. 7210. 30, 9. 2516. 88, 7. 3014. 42 and 22. 9 ? 0. 2 mol / dm3 in autumn, and 4. 5812. 39, 0. 70 + 0. 14, 2. 2611. 05, 9. 8814. 92, 7. 8816. 21 and 25. 318. 94 mol / dm3 in spring, respectively. the n / p ratio in autumn 1997 was 13. 217. 54 in average which a little lower than redfield ratio, nevertheless in spring 1998 the value was as high as 25. 6113. 0, much hi gher than redfield ratio. there shows a clear seasonal variation of phosphorus structure in two seasons, but the nitrogen structure almost unchanged
兩個季節海水中磷的結構變化明顯,秋季磷主要以pp ( 54 )為主,而春季長江口營養鹽、石油烴對海洋生態系統影響及動力學研究主要以po4一p ( 51 % )為主;兩季節氮的結構基本一致,溶解氮都以don為主,分別為40 %和39 % :秋季no3一n比例較春季略高( 22 % ) ,而春季nh4一n比例較秋季略高( 9 % ) 。Through the research of paleo - environment change and process with regard to east asia monsoon environment system, loess, karst, ice core, lakes, paleo - oceanography, the impact of human activities over terrestrial ecological system, and marine ecologic dynamics, they rebuild the natural environment evolution regularity of east asia, thus actively and effectively push forward the research of global change study
通過東亞季風環境系統、黃土、巖溶、冰芯、湖泊、古海洋學和人類活動對陸地生態系統影響以及海洋生態動力學等方面,開展古環境變化和過程研究,重建了東亞自然環境演化規律,積極而卓有成效地推動了全球變化研究。Aimed at the hot point of the marine environmental ecosystem, the distribution and variation of nutrients and petroleum hydrocarbon, controlling mechanism and the influence to marine ecosystem were conducted in this thesis, according to the 2 cruise of field survey in the changjiang estuary and adjacent area, in suit mesocosm experiment and the dynamic model of ecosystem as well. the research would give some necessary scientific foundation to the research work for mechanism of the red tide in east china sea
本文針對這一海洋生態環境的熱點問題,通過對長江口鄰近海域的海上現場調查、現場圍隔生態實驗以及相關生態動力學模型研究,對該海域營養鹽及石油烴污染物的分佈變化規律、控制過程以及對海洋生態系統的影響進行了研究,以為東海赤潮發生機理研究提供必要的科學基礎。分享友人