縱向步橋 的英文怎麼說

中文拼音 [zōngxiàngqiáo]
縱向步橋 英文
fore-and-aft gangway
  • : Ⅰ動詞1 (釋放; 放走) release; set free; let go 2 (放任; 不約束) indulge; give oneself up to; l...
  • : Ⅰ名詞1 (步度; 腳步) pace; step 2 (階段) stage; step 3 (地步; 境地) condition; situation; st...
  • : 名詞1. (橋梁) bridge 2. (姓氏) a surname
  • 縱向 : [造紙] direction; machine direction; endwise; longitudinal direction; vertical; longitudinal縱向...
  1. The paper recites the development, current situation of the ship maneuvering simulator and advantage of the ship maneuvering simulator to demonstrate the designs of harbor and fairway, mainly analyzes the application prospect of the ship maneuvering simulator for the demonstration of the designs of harbor and fairway, which points out a direction for the application of our country " s ship maneuvering simulator. on top of it, author combining a material application example " simulation for assessing the navigation capacity of sutong changjiang road bridge " that author took part in to simulate personally, depicts the whole steps about applying the ship maneuvering simulator to demonstrate the designs of harbor and fairway, which proves the great advantage of the ship maneuvering simulator for the demonstration of the designs of harbor and fairway, then discusses the steps and ways about applying the ship maneuvering simulator to demonstrate the designs of harbor and fairway

    本文從船舶操模擬器的發展、應用現狀著手,依託船舶操模擬器在港航設計論證上的應用優勢,重點論述了船舶操模擬器在我國港航設計論證上的應用前景,為我國的船舶操模擬器的應用研究指明了方;緊接著結合作者參加的具體的港航論證項目「蘇通長江公路大船舶通航論證模擬」 ,敘述了運用船舶操模擬器進行港航設計論證的整個具體流程,用實例證明了運用船舶操模擬器進行港航設計論證的巨大優勢;在此基礎上,探討了運用船舶操模擬器進行港航設計論證的具體驟與方法。
  2. Abstract : this paper an outline of the national fund project, bridges " s safety prediction and behavior simulation under the multi - phase coupling actions by flood water. the authors approach coupling action models among solid, liquid and gas states, while discussing bridge rupture features under these coupling actins. as one important problem of the project, physical and simulation model are discussed too in the paper. all the discussion in the paper can be a guide to deep research of the project

    文摘:本文系國家自然科學基金資助項目《梁抗禦洪災異相耦合破壞作用的安全性預測與模擬》研究綱要的縮影,筆者對災害伴生過程中各物相(固態、液態、氣態)之間耦合作用形態及對梁破壞性認識,以及對耦合作用物理模型、模擬模型的初探討,以期為該項目研究的展開和深推進提供借鑒
  3. On physical layer, it consists of a variety of ne ( network elements ) with different functions connected by optical fibre cables. compared with pdh, sdh is more widely used in fibre optical communication system these days. the reasons of the wide applicability of sdh are : first, it provides worldwide standards for electrical interface and optical interface, which can promote multi - vendor interoperability ; second, it has the feature of synchronous multiplexing and flexible mapping mechanism, so it can use stm - 1 signal to bundle atm cells, fddi signals as well as pdh signals

    Sdh之所以具有強大的生命力和廣泛的適應性,主要有兩個原因:提供統一標準的光介面和電介面,使不同廠家設備實現橫兼容;採用同復用方式和靈活的映射結構,以基本傳輸模塊stm - 1為梁,與原有的pdh信號實現的前兼容,與atm 、 fddi等數字體制實現後兼容。
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