水底線路 的英文怎麼說

中文拼音 [shuǐdexiànlù]
水底線路 英文
submarine line
  • 水 : 名詞1 （由兩個氫原子和一個氧原子結合而成的液體） water 2 （河流） river 3 （指江、河、湖、海、洋...
  • 底 : 底助詞（用在定語后, 表示定語和中心詞之間是領屬關系, 現在多寫作「的」）
  • 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...
  • 路 : 1 （道路） road; way; path 2 （路程） journey; distance 3 （途徑; 門路） way; means 4 （條理） se...
  • 線路 : 1. [電學] circuit; line 2. [交通運輸] line; route
  1. In this paper, the main research works are as follows : 1 ) survey and analysis previous work in auv navigation and summarize : as the cumulate error, the dead - reckoning and inertial navigation systems ca n ' t be used without other modified system ; the acoustic navigation system is used only in small range, and is very expensive. 2 ) two important approaches in geophysical navigation techniques are summarized, one is terrain contour based navigation, this approach is investigated keystone today ; the other is image based navigation, due to no perfect image sensors and image seabed map, this approach has seldom been practised. 3 ) two important terrain contour based navigation algorithms has been applied to auv, one is match algorithm - based terrain contour match ( tercom ) ; the other is kalman filter - based sandia inertia terrain - aided navigation ( sitan )

    主要研究內容包括：一、總結分析了當前水下導航的常用方法和不足之處，指出基於航位推算的導航方法，存在著最大的問題就是導航誤差的積累問題，如果沒有修正系統，這種方法很難滿足使用要求；其次指出基於聲學的導航方法，造價昂貴，導航范圍有限，難以滿足自主水下航行器大范圍導航的需求；二、總結了當前水下地形輔助導航的主要技術路線，一是基於地形高程的匹配方法，這是當前研究的重點；二是基於地形圖像的匹配方法，由於缺乏良好的圖像傳感器，和可用的海底圖像地圖，目前這種方法還有待研究發展；三、將兩種地形高程匹配的常用方法應用到自主水下航行器上：以相關演算法為前提的地形輪廓匹配（ tercom ）方法和以卡爾曼濾波為基礎的桑迪亞慣性地形輔助導航（ sitan ）方法，前者演算法簡單可靠，但是導航精度不高，後者雖然精度比較高，但存在著演算法較為復雜、有可能發散和出現奇異值等問題。
  2. In order to speed up the development of juye coal field and the coal chemical industry, shandong province people ' s government promotes the qing hill - longgu road for the provincial level road which pass through juye carbonificated garden ; with the opportunity of the xinxiang - shijiu railway electrification transformation ， juye has planned area railroad private line to the garden ; the sewage treatment factory will go to the operation in 2007 year ' s end, zhushui river route, daye reservoir project are in the advancements

    為加快巨野煤田的開發和煤化工產業的發展，山東省人民政府將貫穿巨野煤化園的青龍路升級改造為省級公路；藉助新石鐵路電氣化升級改造的機遇，規劃了通往園區的鐵路專用線；污水處理廠2007年底投入試運營，洙水河航道、大野水庫等工程正積極推進。
  3. The geological factors are important besides them, which are related to the loess landslide and evolution of gullies, specially for bedrock folds, bedrock joints and loess joints. in field, the data of the bedrock elevation in the three sheets combined with the research from south to north lively were got by gps12xlc pocket locator, the type and its evolution of bedrock, loess landslides and distribution of hydrographical net were explored too. at office, the synthetic analysis and contrast were used including the simulating analysis about the data by mapinfo 6. 5, software of gis, discussion and communication with experts, in order to demonstrate and reveal the rules between the loess landforms and its pale bedrock landforms and the impact of structure on erosion interiorly in shaan bei

    在野外，以代表調查區和路線調查相結合的方法，利用gps12xc型手提式定位儀採集基底高程數據，實地觀察基底地層產態變化規律和特徵，觀察黃土地貌、黃土崩塌、水系展布及土壤侵蝕等與地質構造之間的關系；在室內主要進行綜合分析與對比，利用gis系統的mapinfo6 . 5軟體對採集數據模擬分析，並將認識成果與其他專家學者進行交流和探討，從而論證和揭示陜北黃土地貌南北縱向分異與基底古樣式關系特徵及水土流失與構造因素之間的內在規律。
  4. The five government toll tunnels and one bridge are aberdeen tunnel, cross - harbour tunnel, lion rock tunnel, shing mun tunnels, tseung kwan o tunnel and lantau link comprising tsing ma bridge, ma wan viaduct and kap shui mun bridge

    五隧一橋包括香港仔隧道、海底隧道、獅子山隧道、城門隧道、將軍澳隧道及青嶼干線（包括青馬大橋、馬灣高架道路及汲水門大橋）
  5. The five government toll tunnels and one bridge are aberdeen tunnel, cross - harbour tunnel, lion rock tunnel, shing mun tunnels, tseung kwan o tunnel and lantau link ( comprising tsing ma bridge, ma wan viaduct and kap shui mun bridge )

    五隧一橋包括香港仔隧道、海底隧道、獅子山隧道、城門隧道、將軍澳隧道及青嶼干線（包括青馬大橋、馬灣高架道路及汲水門大橋）
  6. I have me my summer vacation in a town last year. since whose are there. some of my relations, there have a good view for the mountain and river, i think it ' s a great place be to rest, one day when i ride my bike on the small path, this river catch my eye for very clearly but like very deeply, becauese i can ' t see the end of the water, then. some chap shouting make me look at, they catch a a short boy and thow he in the water with a heavily, waiting for a moment yet the boy not up the water, i ' m very worry and jumping in the river, i want float out but some watergrass be enteine my leg and the body is deeper at every movey, i don ' t know past how long time, i feeling one small hand help me break up the watergrass and push me to the surface of the rive, after that i just kown they are hvae a playing who can sit in the swim and make a long time in deep water, but i want cry for the joking, becauese i couldn ' t swim but i have a forget

    去年我在一個小鎮上度暑假，因為那裡有我的親戚，我認為那裡有好山好水是一個靜休的好地方.一天當我在小路上騎著自行車時，一條非常清澈但好像也挺深的小河吸引了我的視線，因為我好像看不到河的底端，這時，一些小孩的叫喊聲因起了我的注意，他們抓住一個矮小的小男孩然後重重的扔進了水裡，待了一小會這個男孩沒有露出水面，我非常擔心就跳進了水裡，我想浮出來，但一些水草纏住我了的腿，我每動一動身體就會越往下沉，我不知道過了多常時間，我感覺有一雙小手幫我弄掉腿上的水草並往水面推著我的身體，后來我才知道他們是在玩看誰在水底呆的時間長的游戲比賽，但我對于著樣的笑話想哭因為我忘記自己了不會游泳
  7. Power cable route protection zone : the areas between two parallel lines formed by 0. 75 meters on both sides of the ground mark of underground cable route ; for sea - bottom cables, the zones should be the water surface between the two parallel lines formed by two nautical miles on both sides of the line ( 100 on both sides of the line in port ) and no less than 100 meters on both sides of the line in rivers ( not less than 50 meters for mid - sized and small rivers )

    （二）電力電纜線路保護區：地下電纜為線路兩側各零點七五米所形成的兩平行線內的區域；海底電纜一般為線路兩側各二海里（港內為兩側各一百米） ，江河電纜一般不小干線路兩側各一百米（中、小河流一般不小於各五十米）所形成的兩平行線內的水域。
  8. In 1998, the sea passenger throughput to the mainland and macau reached 6. 3 million and 10. 5 million, representing a 8. 8 per cent decrease and a 4. 8 per cent decrease from 1997, respectively

    截至一九九八年底，共有八家營辦商經營前往澳門的渡輪服務，以及駛往內地24個港口的客運航線。年內，沿水路前往內地和澳門的旅客分別達630萬人次和
  9. Line sectionalizers for alternating - current systems, requirements for overhead, pad - mounted, dry vault and submersible automatic

    交流系統用架空底座安裝型干拱頂和水中線路自動分段器的要求
  10. With the input of a vibration acceleration history of subway train, a full dynamic analysis of soil - pile - structure is carried out. the propagation of vibration wave on the ground and vibration responses of the huge platform and the storied buildings are analyzed. some conclusions are drawn as follows : ( 1 ) with the increase of the distance to the vibration source, vibration intensity of the ground decreases ; ( 2 ) the vibration intensity of the ground in vertical direction is slightly larger than that in horizontal direction ; ( 3 ) with the increase of the distance to the vibration source, the situation that the vibration intensity of each building in horizontal direction is maximum at highest and lowest story whereas minimum at the middle story changes gradually to that decreasing with the height of building ; ( 4 ) in vertical direction, the vibration velocities and accelerations at the end points of each story of a building are the nominal identical, which indicates that the vertical vibration of them is unanimous ; ( 5 ) the vibration intensity in vertical direction of a building is larger than that in horizontal direction ; ( 6 ) increasing of the elasticity of track is an effective way to abate vibration of ground and buildings

    本文以北京地鐵八王墳車輛段地上超大結構（車輛段大平臺及其上的小區樓房）及其地基基礎為研究對象，在研究和分析有關資料的基礎上，用快速拉格朗日有限差分法軟體flac建立了二維數值分析模型，並以列車振動加速度時程作為模型輸入，進行了地基?樁基礎?地上結構的整體動力學分析，分析了地鐵列車運行產生的振動在地面的傳播規律及其對地上結構的影響，得到了如下結論： （ 1 ）隨著與地鐵線路距離的增大，地面的振動強度有減小的趨勢； （ 2 ）地面豎直方向的振動強度較之水平方向的略大； （ 3 ）隨著與振源距離的增大，在水平方向上，地上各幢樓房的振動強度由底層和頂層的最大、中間層的最小逐漸過渡到沿樓層增高而減小； （ 4 ）在豎直方向上，每幢樓各層端點的振動速度、加速度完全相同，表明樓房各層在豎直方向上的運動狀態一致； （ 5 ）各幢樓房豎直方向的振動強度比水平方向的大； （ 6 ）增加軌道彈性是減輕地面和地上建築振動的有效途徑。
  11. Requirements for overhead, pad - mounted, dry - vault, and submersible automatice line sectionalizers for ac systems

    交流系統用架空底座安裝型干拱頂和水中線路自動分段器的要求
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