海面輻射 的英文怎麼說
中文拼音 [hǎimiànfúshè]
海面輻射
英文
radiation from sea surface-
Characteristics of heat balance parameters of arctic ocean drifting ice and open sea are presented based on the profile - flux method and the data obtained by the first chinese national arctic research expedition during aug. 19 24, 1999
利用中國首次北極考察隊於1999年8月19日24日在北冰洋浮冰區獲得的大氣近地層垂直廓線和輻射等資料，依據相似理論方法，對比分析了北冰洋無冰海面和冰面上熱平衡參數的變化特徵。Since complicated differential and integral operations were involved in the kernel of the integral equation, we simplified the equation and got the nakano equation. as instances, the planar archimedean spiral antenna, the planar equiangular spiral antenna, the monofilar helical antenna, the conical helical antenna with fixed ascending angle and the conical equiangular - spiral antenna were analyzed through the moment method. all of the results matched fairly well with the references and experiment results
這種方法的積分方程的積分核里含有復雜的微積分運算，為了簡化計算，本文在推廣的海倫積分方程的基礎上，對方程進行了簡化，推導了nakano方程，並以平面阿基米德螺旋天線，平面等角螺旋天線，軸向模圓柱螺旋天線，具有固定升角的圓錐螺旋天線和圓錐等角螺旋天線為例，用矩量法求解了天線上的電流分佈，研究了螺旋天線輻射的寬頻帶特性，所得的結果均與參考文獻吻合很好。The variations of sea ice in the arctic ocean are simulated by using a improved high resolution hibler dynamic - thermodynamic sea ice model during 1979 - 1998. the model is driven by surface atmospheric and oceanic forcing consists of geostrophic winds, surface air temperature, specific humidity, and longwave and shortwave radiative fluxes provided by international arctic buoy program ( iabp ). the simulated results show that arctic sea ice have noticeable seasonal and annual variability
利用一個hibler海冰熱動力模式，在改進了其熱力部分和改變模擬范圍以及提高解析度的基礎上，以北極國際浮標計劃（ iabp ）提供的1979 - 1998年間逐日變化的日平均海平面氣溫場，濕度場，長短波輻射場，風場，洋流場，海洋熱流量場為強迫場，模擬了上述20年間北極海冰的時空演變。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。To the influence of the plateau terrain, the impact of the elevation and the roughness of terrain to every energy component out and incoming are study, and basing the soil spectrum model proposed above, a new radiative transfer model of terrain area was put forwarded in which the soil water content, lai, terrain roughness and elevation were considered synchronously, and incoming scatter light was integral with the solid angle of semi - globe space defined by the slope of the pixel, so scattering lights of terrain and the sky are properly considered, but the operation is still within the acceptable range
地形與反射率的關系是本文研究的一個重點。本文對崎嶇山地象元的各入射光和反（散）射光分量進行了深入分析，在所提出的濕潤土壤光譜模型和植被冠層模型的基礎之上進一步提出了新的適合青藏高原的山地輻射傳輸模型。該模型同時考慮了土壤含水量、植被覆蓋（ lai ） 、地形起伏和海拔高度的影響，並以象元坡面定義的半球空間立體角對環境入射光進行積分，使周圍地形和天空散射光均得到適當考慮，計算量又在可接受范圍內。Net radiation absorbed by ice surface only account for 6 of that absorbed by the sea surface and it is consumed mainly by the processes of sensible heat exchange and ice melting, deficit part of the heat is compensated from the latent heat released when water vapor is frozen on ice surface and heat stored in ice
冰面吸收的凈輻射僅為海面的6左右，主要消耗于感熱輸送和冰面融化過程，不足部分由水汽在冰面上凝結釋放的潛熱和冰中的熱通量來補充。It now provides weather forecasting, tropical cyclone warning and various other meteorological services to meet the needs of shipping, aviation, industries and the general public. it is also involved in a wide range of other activities such as seismology, physical oceanography, radiation monitoring and assessment and the determination of the official time in hong kong
目前天文臺除了為航空界航海界工業界和公眾提供天氣預報熱帶氣旋警告和特殊氣象服務外，在有關地震海洋物理測定香港標準時間輻射的監察和評估等方面也有廣泛的研究和分析工作。It enjoys obvious advantages in skilled people, technology and management and can have an impact over a wide area
上海在人才、技術和管理方面都有明顯的優勢，輻射面寬。The paper uses the surface radiation observations from 08 to 17 o ' clock and the visible, infrared digital cloud picture from gms4 at the same time over beijing, tianjin, jinan, taiyuan, hefei, nanjing, shanghai area in june and july 1994
本文利用1994年6月、 7月北京、天津、濟南、太原、鄭州、南京、合肥、上海地區地面凈輻射觀測資料及同期gms衛星紅外、可見光數字雲圖資料。The tidal current in the radial sandbanks area apparently has directional to - and - fro movement, which can be observed not only from tidal ellipses, but also from water particle traces. the calculated distribution of tidal velocity in this area shows that the average velocity is around 0. 6 to 1. 0 m / s
平面潮流橢圓、水質點跡線、潮流流速特徵研究表明，輻射狀沙脊群海域潮流具有明顯的定嚮往復流形式，平均潮流流速一般為0 . 6 1 . 0m s ，滿足形成潮流沙脊的水動力條件。A series of journal, related to international automotive information of hongkong, is supported by china auto parts institution and shanghai auto pates institution. it is transacted by hongkong international automotive information pubilisher, shanghai automotive information limitted company, and comprehensive commercial weekly express advertises : auto parts, auto related products, auto concervation, auto maintenance. it is delivered in the whole country and it has more than ten service places in many homes, cities and abroad, it transmits south east asia located in hongkong. automotive parts : engine system, eletronic system, automobile body system, cooling system, gearing system, turningsystem, suspending system, braking system, consumingsystem, cimpanion companion tools, maintenance equipment, motor parts sysrem
《中國汽配商訊》是香港凹凸國際資訊信息系列刊物，由中國汽配學會、上海汽配學會支持，由香港凹凸國際資訊出版社、上海凹凸資訊有限公司、 《中國汽配商訊》報社主辦，專業宣傳：汽車配件、汽車用品、汽修汽保、汽車修理專業型綜合商情類現代時尚周刊，本報面向全國發行，在國內各大城市設有幾十個服務機構，海外以香港為中心輻射東南亞華人地區，本刊涵蓋汽車配件包括：引擎系統、電器系統、車身系統、冷卻系統、傳動系統、轉向系統、懸掛系統、制動系統、易耗品系統、隨車工具、保修設備、摩托車配件系統；汽車用品包括：汽車電器、化工保修用品、內飾用品、外飾用品、公車件、橡膠件、方向盤、覆蓋件、汽車配件市場等。Rainfall and vertical profile of hydrometers are retrieved for land and ocean using tmi 1b11 data. the comparison of retrievals of gprof v6. 1 and v6. 2 with ground - based radar and gauge data on land and pr data on ocean show that the gprof - v6 algorithm can retrieve rain intensity much well and indicate vertical distribution of hydrometers mainly. as far as retrieved precipitation area, it is better for convective precipitation type than stratified precipitation type
將陸地的反演結果與地基雷達資料和地面雨量計資料進行比較，海洋的反演結果結合trmmpr的降水產品進行比較，結果表明： gprof - v6演算法反演的降水產品可以較好地反映降水強度並反映降水的主要垂直結構；在落區方面，對流降水反映較好，層雲降水則較差；雲-輻射數據集的擴充與改進可提高反演精度。The distributions of the residual flow and the residual discharge from the numerical model show that the residual circulation flows around the sandbanks contribute significantly to the deposition at the peak of sandbank, and closely related to the sandbank development
另外還研究了輻射沙脊群海域的余流及余流量的分佈，發現在潮流沙脊兩側存在平面余環流，余環流將有利於泥沙在脊頂沉積，與潮流沙脊的維持發育密切相關。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。Through studing the plane and vertical hydromechanical characteristics in the radial sandbanks area, the mechanisms of the formation, maintenance and asymmetrical distribution of the radial sandbanks are understood. it ' s well known that the directional to - and - fro movement and strong tidal current are the necessary dynamic conditions for the formation of tidal current sandbanks
通過對輻射沙脊群海域平面及立面動力特徵的研究，基本探明了南黃海輻射沙脊群形成發育和維持的水動力機制，以及其不對稱分佈格局與動力因素的內在聯系。The low and flat coastal plain, the vulnerable muddy coast and the radiate sand ridges without external sediment supply in jiangsu province are extraordinarily sensitive to coastal dynamical changes. faced with the possible sea - level rise in the future, inevitably, the region will be exposed to serious impacts comparatively
江蘇中部低平的濱海平原、脆弱的淤泥質海岸和缺少外來泥沙供給的輻射沙洲對海岸動力變化異常敏感，面對未來可能的海面上升，該區域必將受到較為嚴重的影響。Radioactive matter is incorporated into plants, which are then eaten by animals with the result that most foodstuffs have a measurable amount of radioactivity. additional radioactivity in food comes from the naturally occurring isotope carbon 14. some cosmic radiation also reaches sea level
植物亦混有輻射物質，而動物吃掉植物，以致絕大部份食物也含有一定輻射食物輻射也來自天然的同位素碳十四，此外，宇宙輻射亦可穿越大氣層照射到海面。Meanwhile, the relatively sea - level rise in the past decades were assessed by studying the tidal gauge records over the past 33 years, from 6 stations along mid - jiangsu coast
同時應用江蘇中部沿海6個驗潮站幾十年來的潮位記錄資料對輻射沙洲區近期的相對海面上升速率進行了估算。Abstract : the reflective characteristics of sea and sky background radiation, which have important effect on the infrared signature from flight vehicle above sea, are studied in the paper. the statistical distribution of wave facet directions is discussed, the effects of randomly riging and falling sea wave on the sea surface radiation and on the sun light reflection are also discussed. calculation methods of irradiance from sea surface radiation and reflected sun light on observation point are derived in the paper. finally a computation example is given, which shows the sea and sky background radiation has important effect on infrared characteristic especially in the front area of a flight vehicle
文摘:研究了對近海飛行體的紅外特性有重要影響的海空背景輻射的反射特性.討論了波浪面起伏隨機規律，隨機起伏對海面自身輻射及對陽光反射的影響，推演了此種隨機起伏波浪面的自身輻射及反射的陽光在觀測點形成的輻照度的計算方法.給出的算例結果表明，海空背景對飛行體的紅外特性尤其對其前半球的紅外特性有重要的意義Dtt china / hong kong business manager phillip chen said, it ' s a great honor for dtt to get the top 10 supplies award by huicong again, as the largest tio2 supplier all over the world and pioneers in pigment since 1950s, dtt devotes to providing broader solutions that stretch beyond titanium dioxide and minerals technology, reaching throughout the value chain to the final consumers, with using innovative technology, global resources and powerful icsc ( integrated customer service center, which set up in songjiang high tech park of shanghai, prc ) to add value to our customers and help them improve their business and operational performance
杜邦鈦白科技中國區業務總經理陳富恆先生上臺領獎時表示，杜邦鈦白科技作為全球最大的鈦白粉供應商，始終致力於不斷創新科技，以專業全面的綜合客戶服務引領整個行業，帶給塗料業乃至終端消費者更高端科技的生活新體驗；並且將充分利用落戶于上海松江高科技園區的綜合客戶服務中心這個平臺，將杜邦鈦白科技輻射至整個中國乃至亞太區更多客戶。分享友人