遮蔽構形 的英文怎麼說

中文拼音 [zhēbìgòuxíng]
遮蔽構形 英文
eclipsed conformation
  • 遮 : 動詞1. （使不顯露） cover; hide from view; screen 2. （攔住） block; obstruct; impede 3. （掩蓋） conceal
  • 蔽 : Ⅰ動詞（遮擋; 遮蔽; 蒙蔽） cover; block; hide; shelter; spread over Ⅱ名詞（姓氏） a surname
  • 構 : Ⅰ動詞1 （構造; 組合） construct; form; compose 2 （結成） fabricate; make up 3 （建造; 架屋） bui...
  • 遮蔽 : hide from view; cover; screen; obstruct; block; enclose; harboroge; shadow; [軍事] defilade; surr...
  1. Roll over protective structure ( rops ) is a device which installs on out of construction vehicle. the main functions are : when the vehicle rolling over. rops can prevent the vehicle from rolling over further, and reduce the possibility of rolling vehicle injures operator ; when the vehicle traveling on freezing soil. concrete and rock, it has large resist continuous impact ability ; when the vehicle overturning rops can support the whole vehicle. arrangement of falling object protective structure ( fops ) can block objects ( such as trees, rocks ) so that supply protection for operator. this problem is that research rolling over and falling objects protective structure of bulldozer by learning research condition of rops / fops and relative lay down international standard. on the base of theory analysis. detrudes counting formula of rops / fops deformation through founding mechanics analysis model of rops / fops at the stage of elasticity and plastoelastic. and finds a set of feasible nonlinear finite element analysis counting. lt calculates rops / fops plastoelastic deforma variable of 320hp bulldozer, bulldozer has been carried out by optimizing design method

    其主要功能是：當車輛滾翻時， rops能刺入未凍土壤而阻止車輛的進一步滾翻，降低滾翻的車輛對系著安全帶司機軋傷的可能性；保證rops在碰撞和沖擊變形不大的地面（如凍土、混疑土上、巖石）時，能具有相當大的抗連續沖擊能力；當車輛已經處于顛覆狀態時，已經變形的rops應能支撐住整車。落物保護裝置（簡稱fops ） ，其構件的布置方式要能遮蔽墜落的物體（如，樹木、巖石等） ，以便對司機提供適當的保護。本課題主要通過了解國內外有關對rops fops的研究情況和有關國際標準的制定，對大型推土機傾翻和落物保護裝置進行研究，在理論分析的基礎上，通過建立rops fops的力學分析模型，推導彈性、彈塑性階段rops fops變形的計算公式，建立一套可行的rops fops的非線性有限元分析計算方法。
  2. Two causes can be identified for this : the first cause is external, by which more and more appropriations of post - structuralism and post - modernism from the west have led cultural criticism to the pursuit of an impromptu pleasure, thus making cultural criticism into an intelligent game which is of great fun but not very practical ; the second cause is internal, by which intellectuals have changed their roles from " legislators " to " interpreters " since 1990 ' s, who, on one hand, could not take the responsibility of criticism, and on the other, changed the nature of cultural criticism by bringing a set of ideologies and ideas into it

    形成這種局面的原因有二：越來越多地借用解構主義和后現代主義色彩的理論資源使得文化批評更注重追求一種即時反應的快感，文化批評變成了好看、好玩卻不解決實際問題甚至有可能遮蔽實際問題的智力游戲，這是其外部原因； 20世紀90年代以來，知識分子的角色發生了從「立法者」到「闡釋者」的轉型， 「闡釋者」一方面無力承擔批判的重任，一方面又把相關的一套觀念和理念帶入文化批評中而使其改變了顏色，這是其內部原因。
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