正確的航線 的英文怎麼說
中文拼音 [zhēngquèdehángxiàn]
正確的航線
英文
fairway- 正 : 正名詞(正月) the first month of the lunar year; the first moon
- 確 : 形容詞1. (符合事實; 真實) true; reliable; authentic 2. (堅固; 堅定) firm
- 的 : 4次方是 The fourth power of 2 is direction
- 航 : Ⅰ名詞(船) boat; shipⅡ動詞(航行) navigate (by water or air); sail
- 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...
- 正確 : exactness; correct; right; proper; rightness; rectitude; validity
- 航線 : air line; air route; route; airway; shipping line; way; itinerary; azimuth; pathway; trajectory; ...
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5 now, because of this precision, it is possible for planes to fly both ways down a 10 - mile air corridor, thus doubling the capacity of existing airlanes
譯文一:正由於這種準確度,現在飛機能在10英里寬的空中走廊內,分成兩路各自降落,把航線容量擴大了一倍。Disigning coolant channel on the firebox of liquid rocket engine to loxodrome ( equal - angle helix ) groove can improve firebox coolant capability greatly. because the width dimension of loxodrome groove is narrow and the depth is deep, some machining methods are incapable, such as end - milling or electrochemistry. according to the peculiarities, a cnc disk - cutter - milling method which is composed of five motion axes with four simultaneously interpolated ones is researched. because most firebox generatrix is composed of complex curves, it is very difficult to get cnc cutting program with manual means. in order to deal with the problem, the loxodrome mathematics model is studied, and an auto - programming software system is developed. the software system can generate cnc cutting program of loxodrome on many kinds of turned surface. the constriction - distension segment of firebox is the most representative workpiece. the sharp changing of its generatrix slope makes loxodrome milling difficult. with the theory analyzing and practice cutting experiment, some applied techniques, which include milling mode and direction, choosing cutter diameter and cutting start point setting, are developed. adopting the technology above, tens regular workpiece have been manufacturing. the two - year manufacture practice has confirmed the validity and feasibility of developed loxodrome coolant channel milling method. the developed technology is also worth to be referenced to other similar workpiece
將液體火箭發動機燃燒室的冷卻通道設計為斜航線(等傾角螺旋線)槽形,可以大幅度改善燃燒室的冷卻性能.斜航線冷卻槽的槽寬尺寸較小而槽深尺寸較大,所以無法使用棒銑刀銑削、電化學等加工方式.針對這些特點,提出了五軸控制、四軸聯動的數控片銑刀銑削加工方法.由於燃燒室外表面的母線輪廓復雜,手工編制數控加工程序難度大.為了解決數控加工程序的編制問題,研究了斜航線的數學模型,開發了自動編程軟體系統.使用該系統,可以生成多種母線輪廓回轉體外表面上的斜航線數控加工程序.燃燒室收斂-擴張段的母線斜率變化大,加工難度大,是斜航線冷卻通道加工的最典型工件.經過理論分析和實際切削實驗,研究了針對該類型工件的片銑刀直徑選擇、銑削方式和方向、刀具調整和起刀點的設置等多項實際的加工方案.採用上述的一系列技術,已經成功地加工了數十個合格工件.經過兩年多的實際生產過程應用,驗證了所開發的斜航線冷卻通道加工方法的正確性和可行性.這些加工技術的研製成功,對其他相似類型零件的加工亦具有參考意義This gentleman, on january 12, 2006, was cruising up the coastline of california when he went to check out a lobster trap, and as he did, he fell overboard. his boat drifted away and he was left in the pacific fending for his life. the events that took place and the way god touched his life is truly miraculous
這位男士在2006年1月2日駕船沿加州的海岸線航行,當他正要查看一個捕蝦器,不慎掉到海里,他的船開走了,剩下他在太平洋掙扎求存他所遭遇的一連串事件,和神觸摸他生命的方法,的確是神跡。To operate all kinds of outbound expresses expertly, and sort them into the right flights
熟練進行各類出口快件的完美操作,分揀快件至正確的航線。A wind calculation is also provided when the uav flights along the straight course. at last, simulation in flight envelope with matlab / simulink is is offered with data and graph to prove the simulation design is successful
最後,通過matlab / simulink實現了無人機全過程飛行的非線性模擬驗證,分析了無人機在全航程飛行過程中的飛行數據/曲線,驗證了本文研究內容的正確性。Based on the basic principle of matrix analysis and the guiding policy for air flight route planning, and in connection with the characteristics of the domestic air service as well as their market environment, according to the article, the traditional method of matrix analysis is creatively applied to airlines ' flight route planning to provide air companies with a kind of effective, strategic analysing tool in their efforts to correctly do air route planning amid the fierce competition of the market
摘要基於矩陣分析的原理和航線規劃的原則,結合中國航空公司的特點和市場環境,將傳統的矩陣分析方法應用於航空公司航線規劃中,為航空公司在激烈的市場競爭中進行正確的航線規劃提供了一種有效的戰略分析工具。The result shows that the solar radiation pressure moments play a mainly part. based on kalman filtering, three kinds of attitude determination algorithms were studied using the attitude sensor now available on the explorer : the first based on digital solar sensor ( dss ) and gyroscope when the star sensor is not available ; another based on dss, high - gain antenna ( hga ) and gyroscope when the explorer is in the earth - safe mode ; the third based on star sensor combined with gyroscope when the explorer is in the normal mode
針對配置了典型測量敏感器的深空探測器,基於擴展kalman濾波給出了其姿態確定的方法:針對星敏感器不可用情形,給出了使用太陽敏感器和速率陀螺定姿的濾波器演算法;針對安全模式下的對地穩定定向情形,給出了太陽敏感器和高增益天線融合速率陀螺信息的定姿演算法;針對正常巡航模式給出星敏感器和速率陀螺聯合定姿演算法。However, since the " line of sight " to the target is in motion, the missiles must develop a continuous lateral acceleration to stay on the beam
然而,由於目標瞄準線處于運動之中,所以導彈必須具有連續的橫向加速度才能保持正確的航向。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Motion errors are given first, and then theoretical analysis, simulation result show affections caused by 3 kinds of typical motion errors both on the doppler and the image. last the phase error criterions are given. 4
4 .研究了機載雙站sar中偏航、俯仰和橫滾三種姿態誤差對回波多普勒頻率和雷達成像的影響,並分析研究了天線指向誤差對回波幅度的影響,最後通過模擬實驗證明了研究的正確性。By measuring the angles between the stars and the missile, instruments at all times determine the correct course.
通過測定恆星與導彈之間的夾角這種方法,這些裝置隨時在確定著正確的航線。He descends until he spots an office building and yells to a man in an open window, " where am i ?
,那個男人回答到, 「你在一架大約100英尺高的飛機上」 ,飛行員馬上調頭,飛向正確的航線。分享友人