碰撞論 的英文怎麼說

中文拼音 [pèngzhuànglún]
碰撞論 英文
collision theory
  • 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;...
  • 論 : 論名詞（記錄孔子及其門徒的言行的「論語」） the analects of confucius
  • 碰撞 : 1 （猛然碰上） collide; run into; knock against; run foul of; crash 2 [物理學] collision; impact;...
  1. The first chapter, to clarify the conception of the " crossing situation ", focuses on expounding the definition and the classification of the " crossing situation ", including the definition of the " power - driven vessel ", " course crossing ", and " so as to involve risk of collision ", the classification of the pattern for the crossing situation as well, meanwhile, the thesis puts forward the general division for the " crossing situation " : such as small angle " crossing situation ", abeam " crossing situation ", and large angle " crossing situation "

    第一篇主要論述「交叉相遇局面」的定義和分類，包括對「機動船」 、 「航向交叉」 、 「致有構成碰撞危險」這三者的定義和交叉相遇局面的分類，使「交叉相遇局面」在概念上有一個清晰的定義，同時明確地給出了交叉相遇局面三種交叉態勢的一般劃分：小角度交叉、正橫交叉、大角度交叉。
  2. Firstly, background of highway development and data collecting and statistics analysis of highway accidents at home and abroad were carried out. researches of vehicle - barrier crash accidents on highway were compared between in and outside china, and two new conclusions were drawn

    文章先對國內外高速公路發展情況和高速公路交通事故進行了數據採集和統計分析，並對國內外汽車-高速公路護欄碰撞事故的研究情況進行了對比分析，得出了兩個新的結論。
  3. The category, design and guidelines of highway barriers were then described, and dynamics of occupant and injury biomechanics were also discussed. it was found that the most frequently injured body segments during a car - barrier crash are head and thorax, and their injury mechanisms were pointed out

    然後，文章對高速公路護欄的種類、設計方法和設計準則等方面進行了全面討論，同時論述了碰撞過程中乘員的生物力學響應，指出了在轎車-高速公路護欄碰撞中致使乘員受傷最為嚴重的部位和原因。
  4. ( 6 ) the geological significance of oblique - thrusting fault of sertengshan - xitieshan was discussed in this paper. the oblique - thrusting effect of sertengshan - xitieshan is the result of the long distance effction of himalayan orogenic belt intracontinent subducting, which is of great theory significance for studying regional structural framwork, relations between basins and mountains and oblique - thrusting effect of large - scale fault zone or orogen in northern qaidam basin. moreover, the result is of guidance significance for the forecast of combination gas, distributing and formation of nappe metal deposit in northern qaidam basin

    （ 6 ）論文探討了賽什騰? ?錫鐵山斜向逆沖推覆構造的地質意義，認為賽什騰-錫鐵山斷裂斜沖作用是印度板塊與歐亞板塊碰撞、會聚的遠程效應的結果，該認識對于研究柴北緣區域構造格局、盆山關系以及更大尺度的斷裂帶或造山帶的斜向逆沖作用具有理論意義，對柴達木北緣的油氣預測、推覆體金屬礦床的分佈、形成具有指導意義。
  5. The paper mainly discusses the realization of simulation modules, which include robot and environment building module, robot command module, trajectory planning module, kinematics module and collision check module

    摘要討論了圖形模擬系統中機器人及環境圖形建模，機器人指令，軌跡規劃，運動學正解逆解，碰撞檢測，系統幫助等模塊的實現方法。
  6. The multi - work condition declivitous impact testing system was introduced which has variable impacting angle, rigidity, and length of stroke, and has elastic booster to increase impacting intensity

    摘要論述了多工況斜面沖擊試驗新系統，具有碰撞角度和壁障剛度可調，斜面沖程和沖擊角度可選，並裝有彈性助力系統以提高沖擊強度等特點。
  7. The quantum field theory method in electron - atom collision

    量子場論方法在電子與分子碰撞中的應用
  8. By making some assumptions, collision frequency were presented. then the the flocculation kinetics model was established through population balance equation. comparison of experimental data and modeling results indicate that there are the same trend between the two. so the model can predict floes number and size during flocculation of yellow river ' s loess particles without using empirical parameters. the tem and sem were used to obsever floes in the study of floe structure. the flocculation was divided as flocculi, floc and floe aggregate. the floes structure model was established by assumption that particles position in floe accords with tetrahedron. the fractal dimension of model and experimental floes was found to be coincidentso the model can reflect the structure of flocs formed in flocculation of yellow river ' s loess particles by macromolecule flocculant at a certain extent

    最後，本文還對絮凝動力學和絮體結構進行了研究，在前人研究的基礎上，針對高分子絮凝黃河泥沙，對絮凝過程作了一些符合試驗條件的假設，建立了顆粒碰撞頻率表達式，應用了顆粒數量平衡方程，從而建立了絮凝過程的動力學生長模型，模型計算結果與試驗數據對比表明，二者趨勢一致，在沒有使用經驗參數的情況下基本上能夠描述黃河泥沙絮凝過程中絮體數量和尺寸分佈的變化過程；對絮體結構的研究中，應用掃描電子顯微鏡和透射電子顯微鏡對絮體進行了觀察，將絮體分為絮粒、絮團和絮網三個不同的生長階段，通過假設顆粒結合位置符西安建築科技大學博士學位論文合正四面體，建立了絮體結構模型，計算得到的模型絮體分形維數基本與試驗中的實際絮體相符，在一定程度上能夠反映高分子絮凝黃河泥沙生成的絮體結構。
  9. 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。
  10. The model reproduced the following facts of wa97 experimental data : the yield of strange particles increases with increasing mass and increasing centrality of the colliding system, and also with increasing strangeness content of hyperons in relativis - tic nucleus - nucleus collisions. the simulation of strangeness production using luc1ae model shows that strangeness production is related not only to the rescattering. but also to the collective interaction among strings in relativistic nucleus - nucleus collisions

    Luciae模型能很好地描寫wa97發表的單奇異和多奇異重子的產額和橫質量分佈的實驗數據，能較好描寫wa97實驗所揭示的相對論性核-核碰撞中奇異粒子產額隨碰撞體系質量、中心度的增大而增加和奇異粒子增強隨奇異粒子所含奇異夸克數的增加而增強的實驗事實。
  11. The results and the main contributions of the dissertation are as following. when the instantaneous impact is assumed and the friction between the contact surfaces is taken into account, the relations between the pre - impact state and the post - impact state cannot be described by using any simple impact laws

    論文共計八章，其主要研究內容及學術貢獻如下： （ 1 ）在瞬間碰撞假設和考慮碰撞面切向摩擦的情況下，斜碰撞前後的系統狀態關系不能用任何簡單的碰撞關系描述。
  12. A discussion of problem on typical inelastic collision problem

    一個典型非彈性碰撞問題的討論
  13. In this period, chinese and western legal cultural conflicts occurred in such areas as " rule by law " and " rule by man ", " legal instrumentalism " and " supremacy of law ", " ethics standard " and " right standard ", rank, justice, and equality due to the differences between chinese culture and western culture in the following aspects : historical and cultural traditions, folk psychology, political systems, and the development stages of society

    這一時期，中西方在不同的歷史文化傳統、不同的民族心理、不同的政治制度和不同的社會發展階段的時代背景之下，其法律文化在人治觀與法治觀、法律工具論與法律至上論、倫理本位與權利本位、等級名分與正義、平等等領域產生了全面的文化沖突與碰撞。
  14. Collisonal quantum interference ( cqi ) was observed in the intramolecular rotational energy transfer in the experiment of the static cell, and the integral interference angles were measured. to observe more precise information, the experiment in the molecular beam should be taken, from which the differential interference angle can be obtained precisely. in this paper, the theoretical model of cqi is described in an atom - diatom system in the condition of the molecular beam, based on the first - born approximation of time dependent perturbation theory, taking into accounts the anisotropic lennard - jones interaction potentials. the method of observing and measuring correctly the differential interference angle is presented. the changing tendencies of the differential interference angle with the impact parameter, velocity, and et al. are discussed

    分子內部轉動傳能的靜態池實驗觀察到了碰撞量子干涉效應（ cqi ） ，並且測得積分干涉角，為了獲得更加精確的分子內部轉動傳能的碰撞量子干涉效應信息，實驗就必須要採用分子束實驗進行.本文理論上採用各項異性相互作用勢，應用含時微擾理論的一級波恩近似，假想在分子束實驗的條件下，建立在原子-雙原子分子體系中碰撞量子干涉的理論模型.理論上推導出微分干涉角具體表達式，通過計算定性地討論了微分干涉角隨著碰撞參數、速率等的變化趨勢，同時初步探討了實驗的正確觀測途徑，得出了採用分子束進行實驗觀測的實驗方法，為進一步進行分子束實驗提供了理論基礎，對實驗的進行起到了一定的借鑒作用
  15. As for the k production in high energy hics, we firstly study k + production. the results show that the kaon flow is sensitive to both the kaon - nucleon sigma term ( s and the equation of state of nuclear matter. the collective flows of both nucleons and k + mesons need a " soft " eos with compressibility k ? 00 - 300 mev, and 2 = 200 - 400 mev seems suitable to explain the measured k + flow

    研究表明k ~ +集體流在相對論重離子碰撞中對核態方程和k - n標量吸引項（ _ （ kn ） ）都是敏感的，計算結果表明核子和k ~ +介子的橫向集體流都需要壓縮系數在k 200 - 300mev范圍內較軟的核態方程，而大約為200 - 400mev的_ （ kn ）值對解釋k ~ +流產生是合適的。
  16. Traffic accident simulation and control technology are simulating the environment and driving process, simulating the operation situation of accident vehicle on the road, making kinematic analysis based on data such as vehicle collision, stop location and collision narks, to determine the normally running line and the speed of vehicle before the accident, presume the collision speed course reversely, use 3d graphics technology to reappearance accidents process, provide scientific theory for the analysis of the cause, make corresponding protect safety technology and strategy

    交通事故模擬與控制技術是對駕駛環境與駕駛行為進行模擬，模擬車輛在道路上發生事故的運行情況，根據車輛碰撞位置和停止位置、車身碰痕等事故現場數據進行運動學分析，確定車輛在事故前正常行駛時的速度和路線，逆向推定碰撞車速及事故過程，應用三維圖形技術再現交通事故過程，為分析事故成因，提出相應的交通安全保障技術和策略奠定科學理論依據。
  17. The huge energy - momentum of particles can be transformed into thermal energy by accelerator experiment at high energy to study perturbative vacuum of quantum chromodynamics and determine the signal of quark - gluon plasma

    在實驗上，人們通過相對論性重離子碰撞實驗把巨大的動能轉化為熱能，來研究量子色動力學的微擾真空及其所預言的夸克?膠子等離子體。
  18. One of the focuses in investigating the high energy heavy - ion collisions is to explore the existence and the properties of quark - gluon - plasraa ( qgp ) which is predicted by the strong interaction theory - quantum chromodynamics ( qcd )

    探尋強相互作作理論?量子色動力學（ qcd ）所預言的夸克膠子等離子體（ qgp ）的信號及相變性質（ ? ）直是高能核?核碰撞實驗的重要目標之一。
  19. Prophase studies about the coagu - flocculation mechanism lay particular stress on collision mechanism and the theory of velocity grads, but reseau coagu - flocculation can ' t inosculate in the practical applications

    前期對混凝機理的研究偏重於碰撞機理和速度梯度理論，但實際應用中的網格混凝不能吻合。
  20. We analyze the principle of pollard rho - method and parallel collision search method using graph theory and algebra, and obtain important principle of directing the design of algorithms directed by this principle, we redesign the two algorithms, and achieve more efficient effect

    用代數和圖論的方法深入分析了pollard演算法和并行碰撞演算法的原理，獲得了指導演算法設計的重要原則，在這個原則的指導下，重新設計這兩個演算法，取得了更好的計算效果。 2
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