始航向 的英文怎麼說
中文拼音 [shǐhángxiàng]
始航向
英文
departure course-
Starting from an altitude of no less than twenty ( 20 ) meters and on a heading parallel to the flight line, with the helicopter inverted and to the pilot right, start your autorotation
機頭保持與航道平行,且高度不得低於20公尺,直升機保持倒飛姿態,向操控者的右側開始執行熄火降落。The soyuz tma9 capsule took off less than a day after the us space shuttle atlantis pulled away from the orbiting station and began its journey earthward
在"聯盟tma9號"飛船發射升空不到一天前,美國"阿特蘭蒂斯"號航天飛機已與軌道空間站脫離,開始向地球飛行。The fleet began to fill away on a northerly course.
船隊開始順風向北航行。The simulation of the terminal guidance procedure is carried out, and the results verified the conclusion that the interceptor can hit the target directly. at last, the effect of flight path angle error on interception performance is analyzed in detail
在此基礎上進行了動能攔截器攔截過程模擬,驗證了動能攔截器能夠直接碰撞命中彈道導彈的結論,並詳細分析了在不同相對距離的初始條件下,航向誤差對攔截性能的影響。Before taking the plane and during the return flight, istanbul airlines air hostesses kindly accepted master s sample booklets which began circulating in the plane. but some air hostesses were forgotten and came to us to ask for additional copies. they looked very happy and could not believe that the sample booklets were bedava
上飛機之前和回程途中,伊斯坦堡航空公司的空姐親切地拿了師父的樣書,並開始在飛機上傳閱,不過其中有幾位被漏掉了,又回來向我們多要幾本,她們看起來很歡喜,無法相信這些樣書是免費的。The thesis analyse the error and the feasibility of the system. because the precision of position and direction is related with the precision of the heading and the distance, the thesis discuss the method of obtaining the distance using milemeter, water milemeten engine ' s rotate speed and accelerometer, and the method of obtaining the heading using the combination of the gyrocompass and the digital compass. then the thesis introduce the details of the system realization, include the hardware and the software
由於航位推算的精度與航程和航向的精度直接相關,因此,論文討論了用里程計、水速表、引擎轉速或加速度計等獲取里程的方法,用航向保持器和數字磁羅盤組合的方法獲取航向角的方法(初始尋北由數字磁羅盤來完成) ,這為採用數據融合方法提高航程和航向精度打下了基礎。When first i discover d them, i was going to give over my enterprise, and come back again, not knowing how far it might oblige me to go out to sea ; and above all, doubting how i should get back again ; so i came to an anchor ; for i had made me a kind of an anchor with a piece of a broken graplin, which i got out of the ship
一開始發現這些礁石時,我幾乎想放棄這次航行,調轉船頭往回走,因為我不知道要向外海走多遠,而且,我更懷疑自己能不能回到島上。於是,我就下了錨-我用從船上取下來的一隻破鐵鉤做了錨。Abstract : the attitude error performance of electrostatic gyro should be understood and the relevant error equations must be set up in order to ensure the navigation precision of esgm. the relation between the navigation errors and the attitude errors of gyro was derived by use of spherical triangle. the simulation results show that the temporal performances of the longitudinal and distance errors which come from the initial alignment errors are periodically variational. they also show that the longitudinal and distance errors resulted from gyro drifts are not convergent in time. thus, the effects of initial alignment errors and gyro drifts can not be neglected and must be estimated and compensated
文摘:為了保證靜電監控器的導航定位精度,需要了解靜電陀螺的姿態誤差特性,建立相應的誤差方程.本文採用球面三角形原理推導了導航定位誤差與陀螺姿態誤差的關系式.模擬結果表明,由初始定向誤差引起的經度誤差和距離誤差的時間特性是周期變化的;由陀螺漂移引起的經度誤差和距離誤差是隨時間發散的.因此,初始定向誤差和陀螺漂移的影響不能忽略,必須對其進行估計和補償This indicated the international maritime community had shift the keynotes of the vessel ' s safe operation from maintaining strict technical standards to emphasizing management
這標志著國際航運界開始將預防事故、保障船舶安全營運的重點由嚴格技術標準轉向加強管理。We have surmounted difficulties and risks arising from the political and economic spheres and from nature. we have gone through one trial after another and removed all kinds of obstacles, thus ensuring that our reform, opening up and modernization drive have been forging ahead in the correct direction like a ship braving surging waves
我們從容應對一系列關系我國主權和安全的國際突發事件,戰勝在政治經濟領域和自然界出現的困難和風險,經受住一次又一次考驗,排除各種干擾,保證了改革開放和現代化建設的航船始終沿著正確的方向破浪前進。In the beginning of the formal application phase, ccar - 142 applicant should submit a formal application letter and attachments to the caac regional administration or local safety supervision office designated by regional administration fulfilled with the following information
正式申請開始階段, ccar 142部合格證申請人應當向所在地區的民航地區管理局或地區管理局指定的安監辦呈交一份填有下述內容的正式申請書和附件:Always adhere to the inspirit “ to the quality of the course, quality and efficiency ” , “ love factory jobs, unity and progress ” and “ doing good, simple, innovative, self - development ” , the new sailstar group and luzhou, sincerely welcome our new and old friends at home and abroad to work together with us
公司始終堅持「向過程要質量、向質量要效益」 ,本著「敬業愛廠、團結進取」和「行善、明志、創新、自強」的新航星精神,誠摯歡迎海內外新老朋友與我們攜手共進。With the development of material technology, information technology, automation control technology, aeronautics and astronautics technology, the modern flight vehicles are required of high velocity, light structure, great flexibility and super maneuverability, which lead to the serious aeroelastic effects such as aeroservoelasticity, the coupling among the aerodynamics, structure, and control system
隨著材料技術、信息技術、控制技術以及航空航天技術本身的飛速發展,飛行器開始向高速度、輕結構、大柔性、超機動的方向發展,氣動彈性效應更加嚴重,從而引發了氣動、結構、控制系統相互耦合的氣動伺服彈性力學問題。In order to, meet the challenges from knowledge econ omy , shipping companies , as the third pa rty logistics for industrial and commerc ial enterprises , are no w turning their focus of competition fro m price to service and providing the va lue - added logistics service with condens ed t ime and place
為迎接知識經濟的挑戰,航運業作為工商企業第三方航運物流提供者,其競爭焦點開始從價格轉向服務,為客戶提供壓縮時間空間的物流增值服務。The civil aviation department today ( august 9 ) announced that all aircraft on approach to the hong kong international airport from the northeast will be encouraged to adopt a new descent procedure starting from tomorrow ( august 10 ) to reduce aircraft noise
民航處今日(八月九日)宣布,由明天(八月十日)開始,鼓勵航機從東北面方向進入機場時採用新的降落程序以減少飛機噪音影響。U. s. regulators plan to sell airwaves starting may 10 to provide communications services like high - speed internet to u. s. air travelers. the federal communications commission said wednesday it plans to auction airwaves now used by phones embedded in airplane seats
美國聯邦通訊委員會fcc計劃於今年5月10日開始,面向美國各大航空公司拍賣空中寬帶網路接入許可,以支持航空公司發展空中無線上網業務。U. s. regulators plan to sell airwaves starting may 10 to provide communications services like high - speed internet to u. s. air travelers. u. s. regulators plan to sell airwaves starting may 10 to provide communications services like high - speed internet to u. s. air travelers
美國聯邦通訊委員會fcc計劃於今年5月10日開始,面向美國各大航空公司拍賣空中寬帶網路接入許可,以支持航空公司發展空中無線上網業務。That a china - made vessels sail from shanghai to sail to the united states, began its first voyage
這一艘中國製造的新船從上海起航,駛向美國,開始了它的第一次航行。Li ni n ' hi m up for you. port - side shot com i n ' up. steady. here we go
都準備好了,開啟左舷炮保持住航向,開始啦Meanwhile, considerable sum of transportation corporations, storage enterprises and shipping companies are taking on business of third party logistics, the distribution business is now flourishing, how to decrease distribution cost is concerned.
與此同時,相當部分的大型運輸、倉儲和航運企業也開始朝向第三方物流經營。物流配送開始在我國迅速發展起來。如何在提高物流配送效率的同時降低成本成為一個重要的研究課題。分享友人