航運路線圖 的英文怎麼說
中文拼音 [hángyùnlùxiàntú]
航運路線圖
英文
chart of shipping routes- 航 : Ⅰ名詞(船) boat; shipⅡ動詞(航行) navigate (by water or air); sail
- 運 : Ⅰ動詞1 (物體位置不斷變化) move; revolve 2 (搬運; 運輸) carry; transport 3 (運用) use; wield...
- 路 : 1 (道路) road; way; path 2 (路程) journey; distance 3 (途徑; 門路) way; means 4 (條理) se...
- 線 : 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...
- 圖 : Ⅰ名詞1 (繪畫表現出的形象; 圖畫) picture; chart; drawing; map 2 (計劃) plan; scheme; attempt 3...
- 航運 : shipping航運保險 shipping insurance; 航運表 sailing list; 航運艙單 shipping manifest; 航運法 law ...
- 路線圖 : course map
- 路線 : 1. (從一地到另一地所經過的道路) route; itinerary; way; tail; line 2. (思想上、政治上或工作上所遵循的根本途徑) line
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However, people studied the riverway mainly by field survey and landform map contrast before. because of the limits of man ' s field view and complexity of field survey route, it is a difficult bottle neck for people to make synthetical analysis on geological structure, yangtze river shoal, floodplain, terrace, and microcosmic suspended load on macroscopical scale
而以往的河道研究大多數是通過地面調查和地形圖室內對比分析來研究的(少數運用航片) ,由於受人的視域范圍及調查工作路線的布置的復雜度影響,對區域宏觀尺度下的地質構造、長江沙洲、漫灘、階地及河流微觀領域的懸浮物等作綜合性的研究便成為了瓶頸。Abstract : in this paper, neural networks is used to optimize the lines of transport ships w hich conforms to two parts graph maximum weight matching. the simulating result c onforms to reality, which shows that the method can provide quantitative basis fo r the shipping companys, and that it is also feasible for solving other transport optimum managing problems
文摘:運用神經網路優化演算法,對一種符合二部圖最大權匹配的船舶運輸線路進行了優化計算,模擬計算表明其結果是正確的,為船務公司的生產決策提供了定量依據.此演算法表明,基於神經網路的優化方法對于航運管理優化問題是可行的The motion law of the perspective projection of a line on the ground in the image space is analyzed, and the navigation parameters are gotten directly by transforming the line in the image space into navigation parameters space according to the principle of hough transformation
本文中分析了直線路徑在圖像空間中投影的運動規律,研究了如何利用hough變換把圖像空間中的線映射成導航參數空間中的點,直接獲取所需導航參數的方法。
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