潮汐的高度 的英文怎麼說
中文拼音 [cháoxīdegāodù]
潮汐的高度
英文
height time and strength of tide- 潮 : Ⅰ名詞1 (潮汐; 潮水) tide 2 (比喻大規模的社會變動或運動發展的起伏形勢) (social) upsurge; cur...
- 汐 : 名詞(夜間的潮) tide during the night; nighttide
- 的 : 4次方是 The fourth power of 2 is direction
- 高 : Ⅰ形容詞1 (從下向上距離大; 離地面遠) tall; high 2 (在一般標準或平均程度之上; 等級在上的) above...
- 度 : 度動詞[書面語] (推測; 估計) surmise; estimate
- 潮汐 : morning and evening tides; tide潮汐電站 tidal power station
- 高度 : altitudeheightelevation
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Tide is the primary dynamic factor in building tidal flat ; it must be affect tidal creek system on mud flat. therefore, based on the raster image of the year of 2000, the thesis has built correlation equations between average tidal ranges and the density of tidal creeks, the ratio of the width of outlet to the length of low tidal shore, the ratio of the area of tidal creek to tidal basin respectively. the result shows that the former is high well - marked correlation ; the two latter are well - marked correlation
潮汐是塑造潮灘的主要動力因素,它必然與淤泥質潮灘上潮溝系統的發育有密切的關系,為此,本文以2000年的衛片作底圖,對潮溝系的密度、溝口寬度占低潮線長度的比值以及潮溝面積與潮盆面積的比值,分別與平均潮差建立了相關關系,結果發現,潮溝系的密度與平均潮差之間存在著高度顯著的相關性,溝口寬度占低潮線長度的比值和潮溝面積與潮盆面積的比值與平均潮差之間存在著顯著的相關性。Oceanographic information is indispensable in many activities including astronomical tides for maritime operations, storm surge levels to warn of possible sea flooding and for reclamation projects, and wave heights for shore protection, sea wall design and offshore operations
例如海上作業要參考潮汐資料和填海工程要考慮風暴潮可能導致的水浸威脅。此外,海岸防護工作、防波堤設計和離岸工程都要應用到海浪高度資料。Shipment traffic usually is heavy in littoral area, the navigation capability is required in many riverway. navigation lock was set to suit for the water level ' s variety caused by tide. for a long period, being lack of the quantified assessment on the influence of saltwater intrusion, approaches that freshwater is inpoured to the lock chamber are adopted lest the high concentration salt water be imported to the inland waterway, when the navigation lock is in operation. but such manner should not be reasonale enough
沿海地區船運發達,很多河道有通航要求,為克服潮汐造成的水位變化而設置船閘。長期以來,由於缺乏對鹽水入侵內河河道產生影響的定量評估,在船閘運行過程中為防止高鹽度鹹水入侵內河,通常採用將內河淡水打入閘室的方式來調節通航水位,船閘的這種運行方式不盡合理。The result shows that optimal regulation of tide - power stations can improve above 9 % of the electricity. all these show that it is very meaning and necessary to carry out optimal regulation of tide - power stations
本論文還對江廈潮汐電站的實際運行資料進行了數值模擬計算,結果表明:採用優化調度可使潮汐電站提高年發電量9以上。A reasonable correction model has been obtained, and the accuracy of tidal parameter is raised than ever after applying the model
經驗證,觀測資料經模型改正後,潮汐參數的精度有了顯著提高。As the predicted times and heights of the high and low tides are derived for average meteorological conditions, the observed tides may differ from those predicted when the actual meteorological conditions deviate from the mean
由於預測漲退潮出現的時間及高度只適用於平均氣象情況,故當實際氣象情況與平均情況有距離的時候,潮汐觀測與預測之間可能出現分別。Based on systematical study of each constituent of iss, the foundation, computation and precision analysis of the models of geoid, sea surface topography, mean sea surface and ocean tide are mainly discussed ; the conceive of mean sea surface height model and ocean tidal model suitable to chinese near sea and its neighborhood is provided ; two kinds of iss model are derived out
本文在系統研究瞬時海面高各組成要素的基礎上,主要討論了大地水準面模型、海面地形模型、平均海平面模型和海洋潮汐模型的建立、計算以及精度評價等問題;提出了建立適於我國近海及鄰域平均海平面模型和海洋潮汐模型的設想;綜合得出了兩種瞬時海面高模型,並進行了精度估計,編制了相應的軟體。However, the application of global tidal model to the study of shallow sea tides is much worse in the accuracy. tidal signal in topex / poseidon altimetric data is the largest contributor to sea surface height variability and accounts for more than 80 % of the signal variance. so it is urgent to develop tide model in the shallow area wi th high accuracy
潮汐是高度計資料海面變化中最大的成份,占總變化80以上,伴隨著衛星高度計資料在海洋研究中的廣泛應用,發展基於衛星高度計資料的高精度淺海潮汐模型成為進一步利用高度計資料研究其它物理海洋問題的基礎。Now tidal bore is one of hotspots and difficulty in scientific research. with advanced tide - controlling technology and high accurate equipment, this paper does the research successfully on the formation and changes of tidal bore under natural condition and after the bridge being built. and those processes are observed effectively
涌潮的研究是當前的熱點與難點之一,本項研究採用先進的潮汐控制技術與高精度的測試儀器,在比尺模型中成功地模擬出自然和建橋條件下涌潮的形成、變化過程,並有效地加以觀測。The tidal force of the orbiting material converts its own kinetic energy into heat, thus heating it up to a temperature as high as a few million degrees
這運行中吸積物的潮汐力將動能轉為熱能,使溫度提高,甚至可達數百萬度。In this thesis, the tides and tidal currents in the seas adjacent to zhejiang province are simulated with a three - dimensional baroclinic primitive equation model - hamburg shelf ocean model ( hamsom ). two numerical techniques - nested grid and moving boundary method are used successfully and high precision results which compared with the observed ones are obtained. these results reveal the characteristics and the moving rules of the tides and tidal currents in this area
本文採用三維陸架海模式( hamsom )對整個浙江近海的潮汐和潮流進行了三維數值模擬,成功地應用網格嵌套和動邊界技術獲得了和實測資料相吻合的較高精度的結果,揭示了浙江近海潮汐、潮流的主要特徵和運動規律。分享友人