船尾型 的英文怎麼說

中文拼音 [chuánwěixíng]
船尾型 英文
buttock
  • 船 : 名詞1. （水上的運輸工具, 船舶的通稱） boat; ship; vessels 2. （姓氏） a surname
  • 船尾 : stern; poop deck; stern gates
  1. Second, the imaging model built here has taken into account the tilt modulation, the hydrodynamic modulation, and current modulations of radar cross section. consequently, it has realized the imaging simulation of four kinds of wakes with the same imaging model. third, the orbital velocity of ocean wave was considered as the basic dynamic factor, and the imaging model calculates the influence on raw data by the wave m ovement according to the orbital velocity

    該模型的主要特點是： （ 1 ）它採用了三尺度復合表面模型的思想來計算海面的電磁散射，考慮了中等尺度波對紋波的進一步調製作用，彌補了傳統雙尺度模型的不足； （ 1 ）它考慮了海浪的傾斜調製作用、流體動力調製作用和流場對雷達截面的調製作用，實現了用統一的模擬模型對四種艦船尾跡特徵進行成像模擬； （ 3 ）它把海面長波的軌道速度作為基本的動態成分，並依此來考慮海面運動對sar回波信號的影響。
  2. Chosen from the title of " the 300, 000t twin - skeg type vlcc with super breath and shallow draught ", the subtitle of general arrangement and structural optimization are studied in this paper

    本文結合「超寬淺吃水雙尾鰭30萬噸超大型油船」課題，選擇其中兩個關鍵技術（即總體和結構優化）進行研究。
  3. It is the first try for us to study the 300, 000t twin - skeg type vlcc with super breath and shallow draught, which can lead us to hold the design and building technology of the new generation vlcc

    因此，對於我們來說，對超寬淺吃水雙尾鰭超大型油船的開發研究，是一次全新的嘗試。通過這個項目，我們期待盡快掌握新一代vlcc的設計建造技術，才能抓住機遇，在vlcc市場競爭中立於不敗之地。
  4. The transom condition for high - speed displacement ships is discussed

    摘要討論了高速排水型船舶的方尾條件。
  5. The state - of - the - art of the study of ship and ship wake detection is summarized. the target types of the ship and its wake in different resolution sar images are analyzed and a conclusion is draw. the issue of ship target detection to the low or middle resolution sar image is point target detection while the issue to the high - resolution sar image is hard target detection

    本文在文獻綜述的基礎上，全面分析了sar圖像艦船目標及其尾跡檢測的研究現狀，通過應用sar圖像理解的基本理論，分析了不同解析度圖像中艦船目標及其尾跡的類型，並得出結論：中低解析度sar圖像中的艦船目標檢測是點目標檢測；高解析度sar圖像中的艦船目標檢測是硬目標檢測； sar圖像艦船尾跡檢測是線性目標檢測。
  6. The prediction error percentage of the 52000t all - purpose cargo ship compared with the model test result is 21. 8 %, 300000t vlcc compared with the measured value is merely 3. 64 %

    用該公式預報的5 . 2萬噸多用途貨船的脈動壓力值與空泡水筒中的實驗值相比誤差為21 . 8 % ；預報了30萬噸超大型油船的激振力並由該激振力算出的尾端振動速度值與實測值相比誤差僅為3 . 64 % 。
  7. During the past decades, some researchers, such as : bezier, kj. versprile, deboor and cox, etc. had made great progress in the filed of constrained b - spline curve and surface fitting. in this article the method of constrained b - spline curve was introduced, which is used to figure out the control vertexes. using this interpolation method we can calculate every points of a uniform b - spline

    並且分析了在各種端點情況下，在重節點的情況下，如何反算控制多邊形的頂點；如何在求出控制多邊形頂點之後，插值計算b樣條擬合曲線上的每一點；並通過結合雙尾船的型線，採用visualc + +和autocad2002為平臺，分別編制了相應的軟體，對提供的型值做出繪圖處理，取得了良好的效果。
  8. The stern of river / sea barge is designed to the notch form to adapt the connected requirement between pusher and barge by couple - pins

    摘要為適應推船與駁船間的二銷聯接方式，江海駁具有凹槽尾型，船組的阻力與常規船舶有較大的差異。
  9. In machinery spaces situated at the aft end ， such engine seating girders are to be carried as far as practicable and the ends effectively supported by web frames or transverse

    例3 :對尾機型船舶，此種機座縱桁應盡可能地向尾延伸，且其端部應由強肋骨或實肋板支持。
  10. This vessel is a steel box - type working ship with single continuous deck, deck bottom being transverse framing, sheer being transverse framing, and tapered bow stern

    本船為鋼質單連續甲板，甲板和底部為縱骨架式，舷部為橫骨架式的首尾端削斜的方箱型工程船舶船型。
  11. He said the whale, a large male in a pod of about six humpbacks, had hit his yacht with its tail, opening a large hole in one of the boat ' s three hulls

    他說，這只大型公鯨魚是一小群座頭鯨6隻中的一隻， ?用尾巴拍擊他的遊艇，把這艘三體遊艇中的一個船身打出一個大洞。
  12. The stern bearing of ship shaft is cylindrical journal bearing which is often ubricated by oil

    摘要船舶軸系的尾軸承是圓筒形徑向滑動軸承，中小型船舶多採用油潤滑的方式。
  13. Through the analysis of the simulated sar images for different sar system parameters, observing conditions, ships " types and motion parameters, as well as sea state parameters, the thesis has studied the optimal observing conditions for different kind of wakes and probed into the problem of motion parameters inversion and wake detection

    通過對不同的sar系統參數、觀測條件，艦船類型和運動參數以及不同海況參數下模擬的尾跡sar圖像的分析，研究了不同類型尾跡的sar最佳觀測條件，探討了運動參數反演和尾跡檢測的方法。
  14. The reasonable mathematical modeling and transom conditions for the transom flows are investigated through analyzing the physical characters of transom flow phenomena of high speed ships

    摘要由排水型高速船方尾流動現象物理特徵的分析，討論方尾流動的適當數學模型與方尾條件的提法。
  15. This ship is a steel harbour oil spill recover vessel with raked stem, transom stern, twin engines, twin propellers, twin rudders and aft - engined propulsion, for collecting the oil spills from tanker within harbour including flashpoint not exceeding 60

    本船為鋼質海港溢油回收作業船，首柱前傾方尾雙機雙槳雙舵，尾機型柴油機作動力推進。用於收集海港內油船溢出的成品油含閃點不超過60c 。
  16. Prediction for dynamic response of aft - part vibration of a ship

    某型船尾部振動響應的預報及試驗驗證
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