海底水流 的英文怎麼說
中文拼音 [hǎideshuǐliú]
海底水流
英文
subsea current-
Most tidal areas in sihcao are distributed near the outlet to the sea where the salt content is low and water flows slowly. therefore, they are ideal habitats for animals and plants and nourish a wide variety of bathos, such as fish, shrimps and shells. when low tide comes, we can see flocks of birds and packs of fiddler crabs come seeking food in these areas
四草地區的潮間帶多分佈於出海口,因為此地位於河海交界,鹽分較低、水流緩慢,適合動、植物棲息,孕育豐富的魚蝦貝類等底棲生物,退潮時經常吸引成群的鳥類及招潮蟹前來覓食。Considering the general low visibility, and disabled submarine ' s big inclining, rapid ocean current condition of china ' s sea area, a multi - manipulator interfacing instrument of dsrv is developed
基於我國多數海區能見度低的情況,以及失事潛艇具有較大縱橫傾、海底水流較大等不利狀況,研製了深潛救生艇多機械手對接裝置。For a time, surface and subsurface current are in opposite directions ; flow is seaward at the surface and landward near the bottom
在一個時期,表層和次表層的水流方向相反;表層水流向外海方向流動,靠近底層的水流則向陸地方向流動。For a time, surface and subsurface currents are in opposite directions ; flow is seaward at the surface and landward nearthe bottom
譯為:有一個時期,表層和次表層的水流方向相反,表層水流向外海方向流動,靠近底層的水流則向陸地方向流動。According to their space position, the seismic features of shallow gas in this region can be divided into three groups : ( 1 ) features in the stratum : acoustic blanket, acoustic curtains, acoustic turbidity, irregular strong top reflection boundary, and phase pull - down in both flanks ; ( 2 ) features of the seabed : seabed pockmark and giant sunken pit ; ( 3 ) features in the seawater column : acoustic plumes, cloudy turbidity and point - line - type reflection
該區的淺層氣地震特徵按空間位置分為3大類: ( 1 )地層中的特徵:聲學空白、聲學幕、聲學擾動、不規則強反射頂界面、兩側相位下拉; ( 2 )海底面的特徵:海底麻坑、大型塌陷坑; ( 3 )海水層中的特徵:聲學羽流、雲狀擾動、點劃線反射。In this paper, the marine route survey factors, such as water depth, bottom slope, soil shearing strength, tidal current and thunderstorm and their roles in the submarine fibre - optic cable engineering are introduced, and their roles and necessities in the cable construction are also appraised, which will make the combination of marine route survey with construction demand closer and the marine route survey be aimed at the cable engineering practice
摘要介紹了水深、海底坡度、土壤剪切張度以及潮流、雷暴等海洋路由各勘測要素及其在海底光纜通信施工中的作用,並對它們在施工中的作用及其必要性進行了評價,從而使海洋路由勘測與施工的需要結合得更緊密,更具有針對性。In the interim from highstand systems tract to transgressive systems tract, faulting is violent in the basin, different kind of fluids coming from dissimilar position of lithosphere enter into synsedimentary faults served as a place fluids mixed to form ore - bearing hydrocarbon alkali - fluids
在從高水位體系域向海侵體系域的盆地相迅速轉化時,盆地內斷裂構造活動強烈,斷裂溝通不同部位的熱水流體,使成礦烴堿流體沿斷裂上升,在海底沉積成礦。The ore - bearing fluid of dabaoshan deposit was relate to magmatic thermal dynamic process and formed hydrothermal sedimentary polymetallic deposit at seafloor. the ore - bearing fluid of fankou was relate to circulation hydrothermal fluid in deep formation and formed pb - zn - ag - hg polymetallic middle - lower temperature sedimentary deposit by sea - floor thermal spring overflowing
大寶山型流體與巖漿熱動力作用有關,形成海底火山熱液沉積多金屬礦床;凡口型流體與深部建造的循環熱液有關,形成中低溫海底熱泉噴溢沉積鉛鋅銀汞礦床;紅巖型流體與盆地成巖壓實水有關,形成低溫單一黃鐵礦礦床。Abstract : according to the composition, the thermal - water sedimentary rocks of yinmin formation in the dongchuang copper ore field can be divided into nine types, of which skarnoid, cupric magnetite carbonate, paracontemporaneous breccia formed in thermal water processing are confirmed and named in this study
文摘:東川銅礦田因民組熱水沉積巖根據主要成分可分為9大類,其中類夕卡巖、含銅磁鐵碳酸鹽巖、熱水膠結準同生角礫巖為本次研究確定和命名,其礦物組合、微量元素、稀土元素等地球化學特徵表明:它們是海底火山噴流沉積作用的產物。Rising molten rock flows out on the ocean floor and caps the fissures, trapping the water.
上升熔巖流到海底並堵住了裂隙,結果把海水封在裏面。In this paper, the physical experiment and numerical simulation based on the volume of fluid ( vof ) method to solve turbulent governing equations in the numerical wave tank are conducted to investigate the interaction between surface waves and sandbars on the seabed
本論文通過物理模型試驗和基於vof方法求解湍流控制方程所建立的數值波浪水槽模型,對波浪與海底沙壩地形之間的相互作用進行了研究。While adjacent to the west of the hotel is the most extensive and reputable natural sea beach qingdao no. 1 beach, a beautiful beach in the sun with stretches of warm, welcoming beaches and cool, blue - green water. westwards of the beach are attractive scenic spots like undersea world, lu xun park, xiao yu shan, xiao qingdao island, marine museum, zhanqiao pier
沿著旅舍門前的蜿蜒小道,向西步行百余米,即是國內最大的,久負盛名的天然海水浴場- -青島第一海水浴場,陽光下蔚藍無限的大海,沙細波緩,遐想無限.順著海邊向西漫步,海底世界,魯迅公園,小魚山,小青島,海軍博物館,棧橋等青島最著名的景觀,讓您流連忘返Water quality - guidance standard for the identification, enumeration and nterpretation of benthic diatom samples from running waters
水質.流動水中海底硅藻樣品的識別計數和解釋的指南標準Water quality - guidance standard for the identification, enumeration and interpretation of benthic diatom samples from running waters
水質.流動水中海底硅藻樣品的識別計數和解釋的指南標準Water quality - guidance standard for the identification, enumeration and interpretation of benthic diatom samples from running waters ; german version en 14407 : 2004
水質.流動水中海底硅藻樣品的識別計數和表示用指南This has been further complicated by undisinfected effluent discharged from stage 1 of the harbour area treatment scheme hats since late 2001. though the scheme has brought about general improvement in the harbour s water quality, particularly the eastern side, the discharge is released from a tunnelled outfall from the stonecutters island sewage treatment works, situated around eight kilometers from many of the beaches. tides and currents have resulted in the hats discharge affecting beach water quality in the tsuen wan district
此外,凈化海港計劃第一期工程已於2001年底完成,該計劃雖能為海港整體水質帶來顯著的改善,特別是東面水域,但昂船洲污水處理廠尚未設置消毒設備,而海底排污渠口則距離荃灣多個泳灘僅約8公里,處理后的污水往往隨潮汐和海流進入荃灣水域,影響區內泳灘水質。The nature of the bottom, the circulation of the deep currents, and the chemistry of the water are poorly understood
(我們對)海底的自然生態、深海水流的循環,以及海水化學目前都知之甚少。Because of its advantages in traversing the channels, with the development of the national economy, immersed tunnels will inevitably be used as the main means of traversing rivers, bays and seabeds. in the cities divided by rivers over bays, immersed tunnels have great superiorities in connecting the different parts
由於沉管隧道在跨越水道上所具有的優越性,我國隨著經濟的發展,必然將沉管隧道作為穿越河流、港灣、海底的重要手段,在被河流港灣分割的城市,用沉管隧道聯系城市交通尤其具有優越性。The effects of waves transformation, refraction, diffration, reflection and breaking are all due to the depth of water, varying topography, bottom friction, obstacles and current as waves proceed from offshore to near shore regions. some basic parameters which are relevant to the cost of buildings as well as the type of structures are determined by the wave factors since these projects are placed in near shore area, so it is of great importance to study the regularity of wave transforming
外海波浪傳入近岸淺水區受水深、地形、底摩擦、障礙物以及水流等因素的影響,會發生變形、折射、繞射、反射和破碎等各種現象,然而大部分海洋及海岸工程位於近岸地區,該地區的波浪要素將是確定工程造價、建築物型式等最基本的參數,因此研究近岸地區波浪的變化規律具有重要意義。There are two series of cu, au deposits, the stratiformed deposits and the intrusive - related ones in the mineralization belt of the middle and lower reaches of the yangtze river area. comparative studies on forming geodynamic backgrounds, geological and geochemical conditions of the ore - forming systems have been undertaken in this paper. the stratiformed deposits were formed in hercynian period by submarine exhalation - sedimentation sedex of hot brine through the synchronous basement faults in a tensional environmental, and the intrusive - related deposits were formed in yenshanian in a tensional or a transitional period to tensional environment during the upper mantle doming by water - rock interaction and complex transport - chemical reaction dynamic processes, the ore - forming fluids were mainly magmatic water from melt - fluid partition and some meteoric water
成礦流體系統形成的地球動力學背景及地質地球化學條件對比研究表明,賦存於石炭系中的層狀銅金礦床是海西期拉張背景下熱鹵水沿同生斷裂經噴流作用形成的海底噴流熱水沉積礦床與燕山期中酸性侵入巖有關的銅金礦床是在上地幔隆起張性或向張性過渡背景下形成的,是中酸性巖漿經熔體流體分離作用形成的巖漿熱液與大氣降水混合,經水巖作用等復雜的輸運和化學反應耦合過程的動力學產物。分享友人