防碰撞鍵 的英文怎麼說

中文拼音 [fángpèngzhuàngjiàn]
防碰撞鍵 英文
anti-clash key
  • 防 : Ⅰ動詞（防鷥） provide against; defend against; guard against Ⅱ名詞1 （防守; 防禦） defence 2 （堤...
  • 碰 : 動詞1 （一物體突然接觸另一物體; 撞擊） touch; bump 2 （碰見; 遇到） meet; run into 3 （試探 ） tr...
  • 撞 : 動詞1 （猛然碰上） collide; strike; knock; bump against; run into 2 （碰見） bump into; run into;...
  • 鍵 : 名詞1 [機械工程] （使軸與齒輪、皮帶輪等連接並固定在一起的零件） key 2 [書面語] （插門的金屬棍子）...
  • 碰撞 : 1 （猛然碰上） collide; run into; knock against; run foul of; crash 2 [物理學] collision; impact;...
  1. Based on the urgent need that pier protective device primarily designed needed to be tested its crashworthiness by the impact of ship in multi - situation, etc in multi - angle and multi - water, the writer analyzed the critical elements that affect the simulation of the collision between ship and pier protective device, and found the feasible way to deal with the conflict between calculation efficiency and precision. using this method and employing ansys / ls - dyna program, which is the universal nonlinear dynamic analysis software, a head - on collision between ship and pier protective device designed for guanzhou river bridge is simulated and presented, the simulation of time history course of full - scale mini - collision between ship and pier protective device was taken into reality with a spot of elements ( less than 21000 ) and scanty time ( 9 hours on p4 pc )

    本文在前人研究的基礎之上，結合船橋碰撞實例，對碰撞計算機模擬模擬的關鍵技術進行了研究，在效率與精度的矛盾中找到平衡，對一艘2000噸級散貨船橫橋向正撞廣東管洲河大橋橋墩防撞鋼套箱這一種工況進行了計算機模擬模擬，實現了以較小的單元和較短的時間模擬碰撞的時間歷程，模擬滿足工程精度要求，解決了目前碰撞模擬計算周期太長的問題，同時模擬模擬得到的結論對該類防撞裝置提供了有價值的參考。
  2. The abs ’ mainframe can get train ’ s velocity and acceleration from the velocity sensors, and then accomplishes some certain braking actions in term of them. but velocity sensors are easier damaged because of its special installing position and working environment. the mainframe of abs only can diagnose some simple faults, for example, the short circuit and open circuit

    其中速度傳感器是防滑器正常制動的關鍵部件，但是轉速傳感器在工作時安裝位置比較特殊，工作環境惡劣，容易受到腐蝕、碰撞等損傷，而防滑器主機通常僅能對轉速傳感器的短路或斷路故障做出診斷，對轉速傳感器發生的其他故障難以識別，這樣就容易在列車運行時引發防滑器誤動作，甚至導致事故發生。
  3. With the advent of mass customization, destinies of manufacturers are directly depended on the designing of their products, design for mass customization ( dfmc ) technologies have been listed the first priority of research focuses. based on the national high tech. research programme ( 863 programme ) - " the research of dfmc for informationalized electrical application ", this paper develops a dfmc system using network virtual reality, discusses human - computer interaction ( hci ) topics including virtual navigation, collision avoidance, target control, dimention dfmc, and appereance dfmc, as well as file interfaces and data extension

    論文依據國家高技術研究發展計劃（ 863計劃） a類項目? ? 「面向信息家電的三維數字化定製設計關鍵技術研究」 ，開發出一套基於網路虛擬現實的定製設計軟體平臺，在此基礎上重點研究了包括虛擬漫遊、碰撞預防、目標控制、尺寸和色彩定製設計在內的人機交互問題，並介紹了系統的文件介面和數據組織。
  4. Protection of the occupants is always one of the crux problems in the vehicle passive safety research

    汽車乘員在前碰撞中的損傷防護一直是汽車被動安全研究的關鍵問題之一。
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