海洋波能 的英文怎麼說
中文拼音 [hǎiyángbōnéng]
海洋波能
英文
sea energy-
The main research advances can be summarized as follows : ( 1 ) study the signal processing ' s performances and methods of homing torpedo system comprehensively, in order to setting up a corresponding mathematical models ; ( 2 ) analyze the ocean channel ' s effects on the work of homing system, then found some models such as target echo signal, noise ( including background noise, target radiating noise, etc ), ocean reverberation. according to them, simulate the array signal ; ( 3 ) the system structure, every function blocks composing are studied and founded thoroughly. then, discuss methods of signal processing in time domain and airspace domain ; ( 4 ) program the simulation software of torpedo ' s homing system according to the simulation models and flow charts, which connected with torpedo ' s control part
本文所作的主要工作及研究成果主要有以下幾個方面： （ 1 ）對自導工作過程中的信號與信息處理的基本理論與方法進行了較為全面的研究，為建立一個較為完備的自導模擬系統提供了理論基礎； （ 2 ）討論了自導系統工作過程中海洋通道對目標回波信號與目標輻射噪聲信號等的影響，建立回波信號的數學模型、環境場中的噪聲信號模型（包括海洋環境噪聲、目標輻射噪聲與魚雷背景噪聲等）與海洋混響模型，模擬產生了聲自導系統基陣接收到的回波信號與噪聲信號； （ 3 ）深入研究並建立了自導模擬系統的總體框架，給出各個具體功能模塊組成，討論了聲自導系統對信號的時域與空域處理，並結合模擬程序中陣列信號處理模塊，給出固定多通道波束形成的模擬實現過程； （ 4 ）根據系統的模擬模型與已建立的模擬流程圖編制了通用魚雷模擬器自導系統模擬軟體，通過網路與控制系統相連，組成完整的魚雷模擬器。Especially for ship and ocean - platform structure, there are a lot of stochastic factors affecting their design, for example, wave, tidewater and wind which act on the ship surface are indeterminate ; material data and dimension data provided may be not completely consistent with that of real structure ; some hypothesis, for convenience and simplification, make the calculation model is not the same as the real structure
特別對船舶與海洋平臺等結構，影響結構設計的隨機因素很多，例如作用在船舶上的波浪、潮水和風荷載都是不確定的；結構中用的材料物理性能數據可能與提供的有所差異；名義尺寸也可能與實際結構不完全一致；計算中引進的一些假設，也會使計算模式與實際情況有所偏離等等。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。James spotila, president of the leatherback trust, said, “ it ' s time for people to rally around these ancient creatures and to understand that the actions we take ? as individuals, as governments, as business people ? can have either a negative or positive effect on the ocean
棱皮海龜信託主席詹姆斯?斯波迪拉認為： 「現在人們應該關注這些具有悠久歷史的遠古生物並充分理解我們活動的意義? ? ?無論是個體，還是政府或者商業活動，都有可能對海洋產生消極或是積極的影響。 」Such a reflecting layer, together with the sea, could channel radio waves from one side of the atlantic ocean to other.
這種反射層和海洋一起，能把無線電波從大西洋的此岸送到彼岸。Each association ' s growth cannot leave the nucleus ， just like without rivers pouring into the sea it can not be mammoth
每一個團體的成長都離不開中堅力量，沒有河流注入海洋，大海怎能波瀾壯闊，傾倒四方？Every association ' s growth cannot leave the nucleus ， just like without rivers pouring into the sea it can not be mammoth
每一個團體的成長都離不開中堅力量，沒有河流注入海洋，大海怎能波瀾壯闊，傾倒四方？The carbon trust is already working with the leading wave and tidal stream companies through our marine energy challenge to accelerate the development of these technologies
公司已經與具有波浪與潮汐能領先技術的公司攜手，通過我們的「海洋能源挑戰」小組，共同加速這些技術的研發進程。同The marine energy challenge partners large engineering design organisations with existing wave and tidal power technology developers to undertake detailed engineering design and performance analysis to identify if, and how, tangible reductions in the generation costs are achievable
與大工程設計團體一起研發海洋能源技術，現有的波浪與潮汐能源技術開發人員負責具體的工程設計以及性能分析，以確定是否可以切實降低發電成本以及如何才能降低發電成本。Is to make its biggest single investment in wave and tidal power by setting up a 50 million pounds marine research development fund
萬英鎊設立海洋研究發展基金，這是英國在海洋波浪與潮汐能領域投資數目最大的單項資金。The new fund announced by the uk trade industry secretary patricia hewitt will be used to support innovative and visionary research dedicated to turning wave and tidal power into reality as a source of renewable energy
消息，海洋研究發展基金用於資助那些，致力於把波浪能與潮汐能轉變為再生能源的創新與預測性研究工作，她說The underwater - radio buoy for use as obtaining the ocean " s acoustical parameters is a underwater acoustic signals record system which has long distance radio remote control and data transmit function. the technology key of the dissertation study is that under the requirements of the system the monitor and record equipment on the acoustic source vessel, the monitor and record equipment on control vessel command and control the work slate of the buoy system by radio data transmitting mode of short wave transmitter - receiver
海洋環境參數獲取浮標監測系統屬于具有長距離無線電遙控?數傳功能的水下聲信號接收記錄系統，本論文研究目標的技術關鍵在於根據系統要求，指揮船和發射船監控記錄設備通過短波電臺以無線數傳方式，對浮標系統的工作狀態進行指揮和控制，浮標則通過同一短波通道向指揮船上報浮標方位、工作狀態、關鍵數據及非常狀態下的報警信號等。Mosquitoes came buzzing in and hummed sullenly round the room ; the sea, which i could hear from thence, rumbled dull like an earthquake - black clouds were casting up over it ; the moon was setting in the waves, broad and red, like a hot cannon - ball - she threw her last bloody glance over a world quivering with the ferment of tempest
蚊子嗡嗡的飛進來，陰沉地在房間里打轉。在那兒我能聽到大海之聲，像地震一般沉悶地隆隆響著。黑雲在大海上空集結，月亮沉落在寬闊的紅色波浪上，像一個滾燙的炮彈一向顫抖著正醞釀風暴的海洋，投去血色的目光。Overhead satellites, diving robotic probes, buoys, sonar mapping, floating and underwater observatories and tagged ocean animals ( whose tags email scientists every day with an update as to where they ' ve been and what they ' ve been doing ) allow scientists to see more of the oceans than ever before
太空中的衛星、潛水機器探測器、浮標、聲波定位儀、海面與海底實驗室，以及被做了標記的海洋動物（這種標記能讓科學家每天都得知這些動物到了那裡，正在做什麼）讓科學家比以前對海洋有更多的了解。We conclude that marine biodiversity loss is increasingly impairing the ocean ' s capacity to provide food, maintain water quality, and recover from perturbations
我們認為海洋生物多樣性的喪失正在不斷削弱海洋具有的各種功能，如提供食物、凈化水質、平衡種群波動。We analyze the energy balance equations for mean flow, turbulence and wave motion in the ocean surface mixed layer, and discuss the wave - turbulence interaction involved. the observed phenomena, in which vertical turbulence mixing and turbulence dissipation are enhanced by the action of breaking wave, are explained
以現有的理論研究為基礎，通過分析海洋上混合層中考慮波浪運動的能量平衡方程，探討了混合層中波?湍相互作用的物理機制，並對波浪破碎導致混合層內湍流混合加強和耗散增加的現象進行了分析。It has been proven that, from the propagation process of the tidal waves and wave energy rates, the whole radial sandbanks area is controlled by the progressive tidal wave in the south and the rotational standing tidal wave in the north. these two waves merge at qianggang and induce a large tidal range
通過對潮波波面傳播過程及潮波能流率研究表明，輻射沙脊群海域為南部太平洋前進潮波和北部旋轉潮波所控制，兩潮波系統在?港外海輻聚輻散，形成大潮差區的特點。Furthermore, because of the scarcity of measurements and data, our work has to be limited to investigating the effect of wave breaking on the ocean surface mixed layer by the numerical models
同時，由於無法獲得觀測資料，本文所得的波浪破碎對海洋上混合層影響的數值研究結果沒能與現場觀測結果比較。Several experiments with the developed nwt are carried out to prove its practicability and potential capability, through which it is expected that the developed nwt would find its application in the research on the process of ocean mixing
為檢驗該數值波浪水槽的實用性，對其進行了若干應用試驗，以便顯示該水槽在波動實驗中的應用潛力，並期望能在海洋混合過程及其機理研究中獲得應用。State of arts and prospects in the power generation from oceanic wave
海洋波能發電的現狀與前景分享友人