水面船舶 的英文怎麼說
中文拼音 [shuǐmiànchuánbó]
水面船舶
英文
above water craft- 水 : 名詞1 (由兩個氫原子和一個氧原子結合而成的液體) water 2 (河流) river 3 (指江、河、湖、海、洋...
- 面 : Ⅰ名詞1 (頭的前部; 臉) face 2 (物體的表面) surface; top 3 (外露的一層或正面) outside; the ri...
- 船 : 名詞1. (水上的運輸工具, 船舶的通稱) boat; ship; vessels 2. (姓氏) a surname
- 舶 : 名詞(航海大船) oceangoing ship; seagoing vessel of considerable size
- 水面 : the surface of the water; table水面操縱 surface manoeuvering; 水面導航 surface navigation; 水面發...
- 船舶 : shipping; boats and ships; vessel; watercraft; water-dipper
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" 2. part ii, which contains chapter ii, iii, aims at reviewing legislative practices in shipping industry in main countries / regions. the author represents and analyses the investment laws in shipping industry of the main countries / regions in asia, america, europe and australia, according to introduction of general investment laws and special ones in shipping industry, which contains foreign investment laws on international shipping, auxiliary services, port construction and port service, internal waters and cabotage right, and the regulations on ship registry and seaman employment
第2章以一般投資法和專門的航運投資法(包括國際海運、海運輔助業、港口服務和港日建設與經營、內水及沿海運輸領域的外國投資立法,以及船舶登記制度與船員雇傭方面的規定)為線索,以香港、東盟、美國、智利、英國、澳大利亞的立法為重點,分別對亞洲、美洲、歐洲、澳洲主要國家(地區)的航運投資法律制度做出了述評。The plating in ships is generally subjected to combined in - plane and lateral pressure loads. in - plane loads include biaxial compression / tension and in - plane bending and edge shear, which are mainly induced by overall hull girder bending and / or torsion of the vessel. lateral pressure loads are due to water pressure and cargo
面內載荷分為軸向壓應力或拉應力、邊緣剪切應力以及面內軸向彎曲應力。實際的船舶結構中面內載荷通常由船體梁的總縱彎曲或者船體梁的扭轉引起。側向壓應力則由水壓力和貨物壓力引起。When sailing in waves, a part of ship bow will depart from water surface because of the significant heave and pitch ( mostly happened at bow in head seas, and may happened at stern in follow sea ). when ship enter into water once again, violent impact with waves will happen, which is called slamming
當船舶在波浪中航行時,由於劇烈的垂蕩和縱搖,船底的一部分會露出水面(主要是在迎浪時發生在船體前部,但在低速隨浪時也可能發生在船體後部) 。This method applies the extended strip theory to establish the nonlinear ship motion equations in regular head seas, obtains stable time course by resolving in time domain, and then pressure vectors will be available. the pressure includes static pressure, incident waves pressure, diffraction pressure, radiation pressure, and wave impact pressure, and changed with instantaneous draft of each intersection
該方法應用擴展的切片理論建立迎浪規則波中船舶非線性運動方程,通過時域步進求解獲得船舶剛體運動的穩定時歷,進而給出與船體各橫剖面瞬時吃水相對應的靜水壓力變化、入射波壓力、繞射壓力、輻射壓力和波浪沖擊壓力諸分量。Here the broad waters were crowded with every imaginable craft.
這兒寬闊的水面上擠滿了船隻,凡想象得到的船舶應有盡有。In order to resolve the strength problem of 74500dwt bulk carrier on launching way, two aspects of problem are investigated in this report : 1 ) the analysis and calculation of the force act on the hull and the launching way when ship launching ; 2 ) the strength analysis and calculation of bottom structure in forward area during ship launching
為了解決74500噸散貨船下水時船體結構的強度問題,本文主要對兩方面的內容進行了研究: 1 )船舶縱向下水時的受力分析和滑道反力計算: 2 )艉浮時艏部區域底部結構強度分析計算。At present, more and more large tonnage ships are built with the development of ship industry, the force between hull and shipway increased, the damage of ship structure was also reported. but the existed method is not efficiently for calculating the distribution of force acted on forward during stern floating which is the moment of truth during ship launching, so it is important to calculate ship launching precisely and take measure to preclude such accident
目前隨著船舶工業的發展,建造船舶噸位越來越大,船體所受滑道反力隨之增大,在實際生產過程中已有船體局部結構不同程度損壞的報道,而現有的下水計算方法在下水的最危險時刻艉浮時滑道反力的分佈情況方面的計算顯得不夠準確,如何準確進行計算並採取相應的措施來防止這類問題發生顯得十分重要。Small waterplane area twin hulls ( swath ) is a kind of high performance ship with special shape which has been developed during last decades
小水線面雙體船( smallwaterplaneareatwinhulls , swath )是近三十年逐漸發展起來的具有獨特船型的高性能船舶。We are operators and charterers of offshore barges, including accommodation units, deck barges, pipelay, launch barges, pontoons, incl submersibles for dry docking rigs and offshore platforms, tugs and offshore service vessels, located in world wide positions
我們的業務范圍:海上油駁服務,包括住宿膳食、大油駁、管線鋪設、舢板啟動、躉船,以及沉水塢的帆具和海面的月臺、舢板和海面的服務船,以及環球范圍的船舶定位。As a shipbuilder, cockerell was trying to find a solution to the problem of the wave resistance which wastes a good deal of a surface ship ' s power and limits its speed
作為一個船舶技師,科克雷爾在尋找解決波浪阻力的方法,因為波浪阻力浪費掉了船在水面行駛的大量動力,從而限制了船的速度。Vessel traffic service has made a valuable contribution to navigation safety, cost - efficient transportation and the protection of marine environment
Vts對各國港口或水道在減少船舶交通事故、提高船舶運營效率及防止水域污染方面起到了重要作用。The problem of marine simulation and ship maneuvering motion is mainly and usually studied in traditional two right - handed coordinate systems, i. e., the space - fixed and body - fixed
武漢理工大學碩士學位論文船舶在水平面上的運動可以用serret一frenet標架和大地坐標系兩種坐標系來描述。The calculated drafts covers the whole possible ship draft in the large amplitude motion ; secondly, the research creates and solves the ship large amplitude motion equations. on the one hand, the actual calculation takes into account the coupling between the different motion modes, on the other hand, in the process of calculation of the ship hydrodynamic coefficient, it considers the influence of the nonlinear factor. the hydrodynamic coefficient used in the calculation of froude - krylov force, diffraction force and radiation force changes instantaneously following the draft, and the hydrostatic buoyancy is computed very accurately for the instantaneous immerse hull
本文的研究分為二個部分:首先利用frank源匯法計算水動力系數,計算包括不同吃水時的附加質量和阻尼系數,吃水范圍涵蓋了船舶大幅度運動時所有可能的吃水;然後建立和求解船舶大幅度運動方程,在實際計算時一方面考慮了運動模態之間的耦合,另一方面在計算水動力時,考慮了非線性因素的影響。 froude - krylov力、輻射力、繞射力中的水動力系數隨吃水瞬時變化,靜浮力的計算精確到船體瞬時濕表面積,最後用四階龍格?庫塔方法在時域內求解船舶運動方程,並進行了載荷計算。Particularly recommended for upgrading old coatings and repainting rusted steel where hand cleaning only is possible. excellent maintenance system for piping, bridges, tanks, ships and offshore structures, etc
特別推薦施工於舊塗層的升級或銹蝕鋼材的重塗,表面處理可使用手工處理。對于管道、橋梁、水箱、船舶以及海上平臺等結構均能賦予優異的保護性能。The article, divided into 3 periods, describes the history of the development of zhujiang river ' s waterway transportation, and gives us a true picture of zhujiang river ' s waterway transportation in the following aspects : societal economy of zhujiang river valley, present conditions of fairway, harbors, ships and supporting & guarding systems such as waterway transportation industry, communication, piloting, and etc. the main contents include the characteristics of zhujiang river ' s layout, the fulfillments of zhujiang river ' s waterway transportation and the quantities of passengers and cargoes that zhujiang river carried, laying emphasis on the conveyance method and characteristics of zhujiang river as a main and important waterway transportation channel, and introducing characteristics of the fairway layout of the zhujiang river, present conditions of fairway grading structure, layout characteristics of the harbors in zhujiang river valley, harbor ' s handling capacity & container harbor ' s present situation, and gross tonnage & layout characteristics of shipping capacity of zhujiang river valley, ships " technical conditions and transportation methods
論文分三個階段論述了珠江航運發展的歷史沿革。從珠江流域社會經濟、航道、港口、船舶,以及水運工業、通訊導航等支持保障系統等方面論述了珠江航運的發展現狀,分析了珠江水系河流分佈特點,珠江航運生產,客貨運輸量,並重點論述珠江水系水運主通道和重要河道的運輸方式和運輸特點;珠江航道分佈特點、航道等級結構現狀;珠江水系港口分佈特點、港口吞吐量及集裝箱港口現狀;珠江水系船舶運力的總量、結構及分佈特點,船舶的技術狀況、運輸方式等。論文分析了珠江航運發展存在問題及制約因素,珠江航運發展存在的主要問題,一是內河航運建設資金投入不足;二是水資源未得到綜合利用;三是航運管理體制不順;四是技術裝備落後,限制了內河航運優勢的整體發揮。New requirements on marine navigability and the related research works are brought forward along with the high - speeding trends of the surface ships
水面船舶在追求高速化的同時,也對艦船適航性及其研究工作提出了更新的要求。In this thesis the author achieved fuzzy control to dp system on the basis of simulation system of ship ' s motion
本文在船舶運動模擬系統的基礎上,實現了對水面船舶動力定位的模糊控制。The ferry - borges load combination method is applied to combine the stochastic processes of stillwater and wave bending moments, and the failure of ship hull girder occurs when the combined value of stillwater and wave bending moments exceeds the first yield bending moment
另一方面,船舶在服役期內要定期接受檢驗,一旦發現船體構件嚴重受損,則要對其進行修理。遭受損傷的構件在維修后能恢復其對船體強度的貢獻,從而提高船體梁的可靠性水平。Now fepg has been applied to superconductor research, electromagnetic field study, petroleum exploration, transportation, structure engineering, water conservancy, ship mechanics, solid - liquid coupling problems and liquid dynamics, etc. in china
目前,有限元程序生成系統已經應用於超導、電磁場、石油勘探、結構工程、交通、水利、船舶力學、液固耦合及流體力學等方面的研究。Slowly, but with no doubt or hesitation whatever, and in something of a solemn expectancy, the two animals passed through the broken tumultuous water and moored their boat at the flowery margin of the island
兩只動物懷著某種莊嚴的期待,毫不遲疑地把船劃過那喧囂動蕩的水面,停舶在小島鮮花似錦的岸邊。分享友人