navigation condition 中文意思是什麼

navigation condition 解釋
航行條件
  • navigation : n. 1. 航行;導航;領航;航海[航空]術。2. 〈集合詞〉船。3. 〈古語〉航路;海上交通。adj. -al
  • condition : n 1 狀態,狀況,情形;品質。2 〈pl 〉外界狀況,周圍情形。3 地位,身分。4 條件;【語法】條件子句。...
  1. Astronomic navigation is the earliest one people used, which has the default of low precision and constrained by natural condition, weather and time

    其中天文導航是最早被人們利用的一種導航方法,但這種方法存在受自然條件、天氣、時間制約、精度低等缺點。
  2. But in the real navigation, ship will suffer from the influence of wind, wave and current. furthermore, most of the maritime accidents are often happened in the atrocious weather condition, supported by the hurricane and storm

    但是船舶在實際航行中,則要遇到風、浪和流的影響,而且許多海難事故常常發生在惡劣的海況下,往往伴有狂風和暴雨。
  3. The engineering geology condition from the sections of xiangshou county of shiping to dashizhui of hejin of the yellow river were introduced from the aspects relating to geology such as geo morphy, geologic structure, stratum and earthquake were introduced in the paper and the preliminary opinions on the problems of navigation development work were also proposed in the paper

    從地貌、地質構造、地層、地震及有關地質現象等方面,介招黃河石坪(鄉守縣)至河津(大石咀)段工程地質狀況,對該河段在航運開發工作中的問題提出初步意見。
  4. The main problems in waterway regulation on branching rapids of mountain rivers are choosing navigation paths and improving flow condition

    山區河流石質汊流急灘航道整治主要解決選擇通航汊道和改善航道水流條件的問題。
  5. Abstract : variation of flow condition caused by the multi - pur pose regulation schemes has been investigated on the basis of measured date in r iver model. flood - control of the upper river, operation of the power - station, saf ety of the bridge and power - station, navigation and evolution of the river are a nalyzed. a reasonable and feasible project alternative and the improvement measur ement are proposed

    文摘:涪江潼南河段防洪整治是一項以防洪為主體的綜合性河岸整治工程,在平面二維數值模擬計算的基礎上再進行河工模型試驗,比較分析各防洪整治方案下潼南河段水流條件的變化,及其對上游防洪、河道、大橋、電站、航運、河勢的影響,提出合理可行的工程方案
  6. This paper investigates the adaptable condition of ship lift, and describes its function on optimizing channel network and improving navigation efficiency

    摘要探討升船機適用條件,提出升船機在優化航道網、提高航道通航效率中的作用。
  7. Before the construction of bridge over navigable rivers, esp. on the reach of complicated topographical and flow conditions, factors such as bed evolution, bridge site ' s choice, clearance dimensions, navigation condition and safety - ensuring measures, etc. shall be studied

    摘要在通航河流,尤其是在橋區地形、水流條件復雜河段處進行橋梁建設前,必須對河床演變、橋位、凈空尺度、通航條件和安全保障等因素進行論證。
  8. Pn is the method to obtain optimum control in condition of target without maneuvering, pursuer is controlled by feedback of opponent ’ s information and by continually updating the gain of navigation to achieve capture of maneuvering target, thus the pn is optimum control of one - side

    比例導引律是在目標非機動下得到最優控制量的計算方法,通過將對手信息反饋,不斷更新導航增益控制追蹤者,實現目標在機動時的捕獲,故其是單方最優的控制。
  9. To enhance the management and maintenance of aids to navigation, ensure its good usage condition, and guarantee the safety shipping, this paper has research on the quality assessment of china costal aids to navigation, and the object to research is sub - regional msa ( maritime safety administration ) which is the maintenance unit of costal aids to navigation and regional msa which is the integrated management unit of costal aids to navigation

    論文研究的目的是為了加強對航標的管理和維護,保證航標處于良好的使用狀態,保障水上交通運輸安全。論文主要是對中國沿海航標的質量考核進行研究,研究對象是沿海航標的維護單位? ?航標處,和沿海航標的綜合管理單位? ?海區。
  10. And, we also have had the relation between the size of the horizontal circulation regions and the fr number around the dike for the flow - deflection method. the results of this study show that, using the method of flow - deflection or " sucking - spouting " water, the flow pattern can be improved, the size of the horizontal circulation regions and the sedimentation volume caused by the horizontal circulation can both be reduced. so, they can be adopted to improve the navigation condition of upper approaching channel of three gorges project, which could guarantee the safety of navigation

    通過試驗,得到了以下創新的成果: 1 、不加吸、噴水時,丁壩后的迴流長度約為丁壩長度的8倍; 2 、加吸、噴水可以減小丁壩后的迴流尺度和強度,並得出了有理論根據的吸、噴流量與迴流尺度減小之間的定量關系以及吸、噴流量與丁壩周圍流速梯度之間的定量關系; 3 、加吸、噴水可以減小迴流淤積,並得出了吸、噴流量與淤積量減小之間的定量關系以及迴流尺度減小與淤積量減小之間的定量關系; 4 、加導流板可以減小丁壩后的迴流尺度,並得出了丁壩周圍的水流fr數與迴流尺度減小之間的定量關系。
  11. In contrast, the author believes that it is unreasonabie that the carrier have immunity from the fault of his crew under up - todate navigation condition. the author will justify his opinion by ; ( 1 ) discussing the history of liabiiity basis system and the evoiution of its civii iaw standardi the iiabiiity basis system experienced objective distribution stage to subjective stage, which indicates the negation of subjective f8ult

    本文將從以下幾個方面進行論述: (一)分析歸責原則的發展歷程、民法基本觀念(即民法的本位)的演進,從宏觀的法律原理方面抽象論證航海過失免責的非正當性;歸責原則從客觀歸責到主觀歸責的發展,表明人類對主觀過錯的否定,雖然在意思自治原則下出現了一些過失免責,但各國都對此給以了限制。
  12. The navigation condition of shahong upper shallow region is improved, whereas channel maintenance of the lower shallow region becomes more difficult since the channel has been broadened

    沙泓上淺區航道條件改善,但下淺區航道展寬左擺,發展下去不利於航道維護。
  13. Different sampling periods of sensors and the recursive steps of initial states are investigated. the navigation precision with different condition such as different precision of sensors, different length of observation time are compared. then, three orbit types, consisting of low - altitude orbit, middle - altitude orbit and high - altitude orbit, are simulated respectively

    在pc機上首先分析敏感器采樣周期和濾波迭代次數對自主導航精度的影響,然後比較敏感器精度不同,觀測時間長短不同,軌道類型不同情況下所產生的導航誤差。
  14. Adopt project practical quaternion algorithm of strapdown navigation system, analyze systematic error source, emulation prove the output change of sins in there is device error of inertia and the initial condition of collimation error

    採用了工程上實用的四元數捷聯導航系統的演算法,分析了系統誤差源,模擬驗證了捷聯慣導系統在有慣性器件誤差及初始對準誤差情況下的輸出變化。
  15. Based on decided road weight type, the paper considers the actual condition of our nation hardware foundation establishment and the development trend of future vehicle navigation system, and presents evaluation project of road weight and relevant road impedance function based on dynamic vehicle navigation system

    根據所確定的道路權重類型,本文考慮我國目前的硬體基礎設施情況以及城市車輛導航系統未來發展的趨勢,給出了基於動態車輛導航系統的道路權重賦值方案和相應的路阻函數。
  16. On the condition of selecting east - north - up coordinate as navigation coordinate and supposing the updating periods for attitude, velocity and position all the same, the digital algorithms for sins are deduced in details

    以東北天坐標系為導航坐標系,假定姿態、速度和位置更新周期相同時,詳細推導了捷聯慣導的數字迭代演算法。
  17. It has been used in home such as webtv. network refrigeratory, network air - condition ; in the conventional industrial control and the commerce management field such as intelligent industrial control equipment, pos / atm machine, 1c phone. we can also use it in multimedia mobile telephone and navigation equipment that is fixed in

    除了應用在家庭領域,如webtv 、網路冰箱、網路空調等眾多消費類和醫療保健類電子設備等;在傳統的工業控制和商業管理領域也可以看到它們的身影,如智能工控設備、 pos atm機、 ic卡等;此外,嵌入式系統還應用在媒體手機、袖珍電腦、掌上電腦、車載導航器等方面。
  18. A prototype of the traffic advanced integration uniformed simulation platform is presented in the end. third, according to the problems in traffic software network design, one method is put forward that the urban traffic micro - network model database is based on gis. fourth, based on the development condition of onboard self - determination navigation system, the project of developing lower cost onboard unit is put forward

    一vl一摘要3 )以車載自主導航系統的智能要素車載信息平臺為對象,對車載自主導航系統進行了描述,提出一個高處理能力、高集成性、低成本和低功耗的車載信息平臺?基於armlinux的嵌入式智能信息系統平臺,並已經初步完成了系統的軟硬體設計,其中完成的車載信息平臺電路板見附錄工。
  19. The modern digital communications technology, especially the rapid development of the mobile communications technology, computer technology and satellite communicationss technology, supports the adoption of the more advanced and effective communications mode to realize the control of all kinds of traffic with favorable technical condition. in the technical scheme of the new communications, navigation, inspection and traffic control, the operation is based on the establishment of a modern communications network

    現代數字通信技術,特別是移動通信技術、計算機技術和衛星通信技術的迅猛發展,為採用更先進有效的通信方式實現科學的交通管理提供了有利的技術條件。在新的通信、導航、監視和交通管理的技術方案中,運作的基礎是建立一個新型的通信網路。
  20. The achievement may not only serve as a reference for optimum arrangement of ship lock during the overall layout stage, but also can be considered during dam site choice stage, so as to diminish the difficulty of project layout, and create favorable flow condition for navigation

    不僅可作為樞紐總體布置階段船閘優化布置參考的一個方向,而且在樞紐壩址選擇階段就可以加以考慮,以減小樞紐總體布置的難度及工程量,為船閘通航創造良好的水流條件。
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