船後效率 的英文怎麼說
中文拼音 [chuánhòuxiàolǜ]
船後效率
英文
behind efficiency-
Therefore, the safety of bulk carrier is widely concerned ; the theory of insubmersibility is followed by the introductions of domestic and international regulations, solutions, rules and requirements on the floodability ; introduced are the conditions of hold in flooded condition, and provided are the calculation methodology of the stability and buoyancy when flooding. the concept of cargo permeability is concretely defined, and the calculation methods of the amount of flooding waters are executed ; the application of the influence numbers simplify the calculation of the still water bending moment and shearing force in flooded conditions. a new method to calculate the maximum still water bending moment and shearing force is developed by means of the influence numbers ; the simulation system provides a means of evaluation and forecast on ship ' s danger extent after ship is damaged
在抗沉性公式的推導過程中採用一些假設，並分析了這些假設對結果的影響；然後介紹了船舶強度的概念和計算方法，鑒于現有的剪力彎矩計算方法工作量大、效率不高的缺點，引用影響數計算船舶進水后的剪力和彎矩；最後根據船舶抗沉性理論對散貨船破艙進水進行模擬，在模擬中根據船舶破艙的實際危險情況，採用直觀的圖形輸入的辦法，判斷船舶的危險程度並計算船舶到達危險狀態的時間以助於船長做出正確快速的決策。The case is that the maritime law immunes the carrier from the liability of navigation negiect, which severely ignores the evolution of the civii law standard. ( 2 ) anaiyzing the effects of two diff8rent kinds of distribution of liability ffom a legal economics viewpoint. legal economics theories believe that if an act andlor a iaw theory is reasonable, it will maximize the sociai wealth
論歸責原則與航海過失免菏上海海運學院石聖科（二）利用法律的經濟分析方法，從微觀上論證航海過失免責的低效率問題；從責任配置的後果的分析來看：因為船東直接控制船舶，其控製成本比貨主的控製成本要低得多。Main propulsion equipments have been gradually improved. in addition, some additional systems are provided, such as the power station, deck machinery, refrigeration and air condition plant, freshwater generators, drinking water system, steam generating system, ballast and bilge system, and fire fighting system. the management of ship ' s power plant is also known as the engineering management, which is supervised and controlled by the engine department under the direction of the company ' s engine technology management department of the headquarters. owing to the complexity of power plant, the changeability of navigational conditions, and the seriousness of accident ' s consequences, it is essential to explore how to manage the power plant economically and reduce the occurrence of troubles so as to raise the shipping efficiency
隨著科學技術的發展，不僅推進設備逐步得到完善，而且還增設了諸如船舶電站、起貨機械、冷藏和空調裝置、制淡水裝置以及飲水、蒸汽、壓縮空氣、壓載、艙底、消防等系統。船舶動力裝置的管理即輪機的管理，是在船公司機務部門指導下由船上輪機部具體負責實施。因為船舶動力裝置的復雜性、船舶航行條件的多變性、發生事故後果的嚴重性，所以探討如何對輪機進行經濟性管理，減少故障，從而提高船舶的營運效率非常重要。Nowadays, with the appearance of lots of numerical control equipments and development of information technology, there are many important changes in model of shipbuilding, a remarkable one is that exchange of data for shipbuilding becomes mor and more frequently and the amount of data for exchange also increases rapidly. at the same time, more and more digital information is required to be numbered, and then, it is digital information that is transmitted between numerical control equipment, this model bring about remarkable increasment of productivity
隨著信息技術的廣泛運用和大量數控設備的出現，現在造船模式較之以往已經產生了重大的變化，集中表現在生產數據的交換量空前龐大和交換頻率的增加，大量的生產加工信息都需要數據化處然後由數據信息在數控設備之間傳遞，這種模式帶來了生產效率的大大提高。The conclusion from this scheme study on the detailed analysis calculates and comparison about above subjects shows that swb can build the large self - propelled trailing suction hopper dredger abroad with the 70 % bank crediting for investment. and it must be carried out hereafter to lower the cost, raise productivity and strive the steady income, so she will restore the enterprise vitality for existing and competing, and to rank among world ' s dredging market
本方案研究通過對以上內容的詳盡分析計算和比較得出上海航道局可以依靠向銀行貸款的融資方式，解決70以下的投資問題，在國外建造大型自航耙吸挖泥船，並在今後的經營中，降低成本，提高生產效率，確保穩定的收入，就可使上海航道局恢復企業的生存和競爭的活力，在濟身於國際與國內疏浚市場中，立於不敗之地。Finally, the small computing load and error, and the better estimation effect can be obtained when sampling frequency is more than 4hz and sliding window is between 10 and 20 and polynomial exponent equals 3 or 4 by the computer - based simulation
最後通過計算機模擬說明在預測海上艦船運動時要求采樣頻率大於4hz ，滑動窗大小取10 20 ，多項式為3或4階時計算量和誤差較小，預測效果較好。分享友人