船縱中線 的英文怎麼說

中文拼音 [chuánzōngzhōngxiàn]
船縱中線 英文
midshilind
  • : 名詞1. (水上的運輸工具, 船舶的通稱) boat; ship; vessels 2. (姓氏) a surname
  • : Ⅰ動詞1 (釋放; 放走) release; set free; let go 2 (放任; 不約束) indulge; give oneself up to; l...
  • : 名詞1 (用絲、棉、金屬等製成的細長的東西) thread; string; wire 2 [數學] (一個點任意移動所構成的...
  1. Double girders of rule height and thickness lines up with the corrugated longitudinal bulkhead of cargo tanks at centre

    規范要求高度和厚度的雙桁,與間貨艙內的非直艙壁保持一致
  2. Generally, the parameters of ship maneuvering motion are subjected to vary with ship running status and circumstances. therefore, ship maneuvering motion is time - variant, non - linear and noise disturbing process

    在實際的舶航行過程舶的各種操運動參數總是隨著舶的運行狀態和航行環境的變化而發生變化,舶操運動是一個時變、非性和有干擾的過程。
  3. Shiphandling simulator is a device that can partly imitate the true environment at sea , and is specially designed to satisfy marine education and trains and maritime research etc. one of its key techniques is to create the virtual environment at sea , and the terrain is its important component. according to the needs of the real time visual display of the shiphandling simulator , this paper analyses the requirements of the geometry precision of the important islands and background hills which are within the ships ' visible scope , and brings forward the modeling methods of the hill ' s pileup and the hill ' s silhouette edges based on contour lines. it also presents the definition of error that the hill ' s silhouette edges graph has been given and the effective scope of application , and firstly established the error criterion of terrain model that is built in shiphandling simulator. with these two kinds of method , the size of data storage can be minimized greatly , and the requirements of high update rate and geometry precision for the real time visual display of the shiphandling simulator can be satisfied

    舶操模擬器是一種能夠部分模仿海上真實情況,專門為滿足航海教育與培訓、航海技術研究等目的而設計研製的裝置,其核心技術之一是海上視景模擬,而地形地貌是海上視景的重要組成部分.根據舶操模擬器實時視景顯示的需要,在分析航行舶對可視范圍內重要島嶼與背景山脈的幾何精度要求的基礎上,提出了基於等高的山形堆積建模和山形輪廓建模方法,並給出了山形輪廓圖形的誤差定義、有效適用范圍,以及舶操模擬器地形建模的誤差準則,該方法生成圖形的數據量較小,其圖形更新速率與幾何精度能達到舶操模擬器實時視景顯示的要求
  4. When ships are at their actual voyages the working conditions ( such as loading, depth of drafu ship speed ) and the navigating environments ( such as the sea route, depth of water, wind, wave, current ) are variable to a large extent. the whole during is a procedure of model varying with time nonlinear and large disturbance. the introduction of the intelligent controlling method can contribute to the improvement of automation degree for ship avoiding collision and maneuvering systems

    由於舶的運動在實際的航行過程舶的工作狀態(如載荷、吃水深度、航速等)及航行環境(如航、水深、風、浪、流等)的不同而有很大的變化,是一個模型時變、非性、大幹擾的過程,將智能化控制技術用於其將會有助於舶避碰與操系統的自動化程度的提高。
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