In this paper, ackerman steering linkage of double - wishbone suspension is taken as the study object, choosing the splitting joint and steering lever joint to carry out the design of optimization the mathematics models are established based on the multi - body system dynamics, applying its analysis method of kinematics to study the mechanism kinetic principles owing to more spatial factors considered, and calling off many hypotheses affecting the accuracy, compared with the traditional methods, the models are better to reflect the realistic motion principles, the results are more exact and applicable moreover, the force analysis is applied to the conduct mechanism the analysis method of dynamics in the multi - body dynamics is applied to study the forces applied on every component, working out the constraint reaction force of up and down ball joints, and developing the current computation program in the end, produce the upper wishbone geometry model in the ansys software package, meshing and carrying out the fea, testifying if the intensity of the wishbone meet with the requirements
本文以雙橫臂獨立懸架的轉向傳動機構作為研究對象，選擇對斷開點和節臂球銷的位置進行優化設計，在此基礎上建立了基於
多體系統動力學的導向機構和轉向傳動機構的數學模型，運用該學科的運動學分析方法研究機構的運動規律，編制了通用優化設計軟體。由於考慮了更
多的空間因素，取消許
多影響準確性的假設，因此建立的數學模型與傳統的方法相比更能反映實際運動規律，得到的優化結果也更加精確實用。此外，本文還針對導向機構進行受力分析，在建立該機構的空間動力學模型后，運用
多體動力學中的動力學分析方法研究各個桿件的受力，計算出上下球鉸的約束反力，並開發出了相應的通用計算程序。
This paper analyzes the factors that influence the toxicity of lateral root of aconite and it indicates that the control of the toxicity of lateral root of aconite should be studied from such different ways as control of decoction time, grasp of administration dosage, standardization of methods of drug processing, mastery of indication and reasonable dosage and application. the paper also analyzes and discusses part of its partial toxicity mechanism
分析、整理了
影響附子毒性的
多個因素，指出控制附子毒性應從控制煎煮時間、把握給藥劑量、規范炮製方法、掌握適應病證及合理配伍應用等
多途徑著手，並對其部分毒性機制進行了分析、討論。
And without the administration ' s goal of a “ bullet - proof agreement ” that business lobbyists can enthusiastically sell to a republican congress, the whole process will end up in partisan acrimony that could harm relations with china for years
沒有商界院外活動集團成員熱情的勸說共和黨國會采納政府目標中的防彈性（保護性）協議，那麼整個過程將會以黨派之間的尖刻的爭吵而結束，這會
影響以後
多年和中國的關系。
She had acted in many other action films before this hollywood film
在她主演的這類好萊塢
影片之前，她已經演了很
多別的動作片了
The choice of voices in english is related to many factors, because the alternation between the two voices, passive voice and active voice can change the focus of the sentence, and can influence the coherence or the register of the context
摘要英語語態的選擇涉及
多方面的因素，因為語態的變換會改變句子的語義中心、
影響上下文的銜接或語域等。
Educational criticism at the 21st century is characterized of extensive subject, outstanding hotspot, manifold form, its participation degree exceeding all the time before, aculeate saying and clear - sighted sensibility, and deep influence. all these show its healthy development trend
它題材廣泛、熱點突出；方法靈活、形式
多樣；參與廣泛、規模空前；話語犀利、情感鮮明；
影響深刻、意義重大，向人們展示出其健康發展的勢頭。
Media application : namely using television, video recording, projection, multimedia enharmonic likely method establishment situation
媒體應用：即利用電視、錄像、投
影、
多媒體等音像手段創設情境。
Ekin cheng s performance is also lackluster. cheng has been in quite a lot of movies in recent years, but unfortunately, since
鄭伊健從
影多年類積的經驗只能令他成為熟手技工到目前為止始終欠缺代表作。
Her films were partly paid for by the nazi party, though both authors struggle to tell us exactly to what extent
她的電
影多少都受過納粹黨的資助，可（兩部傳記作品的）作者卻為了要告訴讀者這「
多少」到底有
多少而糾纏不休。
While most of her roles are supporting characters, she won a blue dragon best supporting actress award before. in 2002, ha ji - won took her first lead role in the box office hit
貌似歌手樸志胤的她，演過不少電視劇集和電
影，
多是配角為主，並曾奪韓國青獎最佳女配角。
Is perhaps not kim ki - duk s best work, but it is without doubt one of the best korean movies of 2004
表面來看感官樂園只是一本低成本製作但
影片所帶來的震撼和回響之巨總教人瘋魔著迷觀
影多天後仍久久未能釋懷。
Is perhaps not kim ki - duk s best work, but it is without doubt one of the best korean movies of 2004. cool guy - lee seong - yeon, jae hee
表面來看， 《感官樂園》只是一本低成本製作，但
影片所帶來的震撼和回響之巨，總教人瘋魔著迷，觀
影多天後仍久久未能釋懷。
Is perhaps not kim ki - duk s best work, but it is without doubt one of the best korean movies of 2004. cool guy ( s ) - lee seong - yeon, jae hee
表面來看， 《感官樂園》只是一本低成本製作，但
影片所帶來的震撼和回響之巨，總教人瘋魔著迷，觀
影多天後仍久久未能釋懷。
The film also shows multiple shots of two adult penguins cuddling side by side, their beaks touching and forming almost a heart shape. it looks like love, but is it
電
影多次描寫兩只成年企鵝相互擁抱，它們的喙交織成心形。看上去形似相愛，真的如此么？
This article proposes in order to quickly hidden processing is carried on to multi concavo - convex polyhedron, the hierarchical structure is applied to carried on description on topo relations of three dimensional physique ; the bidirectional link table is applied to carried on the dynamic node assignment, for enhancing the efficiency of the algorithm ; when multi three - dimensional body is being hidden processing, the screen projection polygon should be carried on the overlaped eliminating confirmation and the polygon edges be carried on the computation of the intersectant points, the depth inspection, the comprehensive test and so on
摘要文章提出一種對
多個凹凸形
多面體進行消隱處理演算法，並介紹了採用層次結構進行三維形體的拓撲關系描述；採用雙向鏈表進行動態結點分配的演算法，提高了演算法效率；對
多個三維物體消隱處理時，進行屏幕投
影多邊形的重疊排除驗證，對
多邊形邊進行交點計算，深度檢查，包容性測試等。
Just now you said in korea, the movies are always made centered around the directors, so is it hard to start a project financially
:你剛才說韓國電
影多數由導演話事，那麼，在韓國要找老闆開戲是否會有困難存在？
It is special to put the : forward backward look for the painting song index static smile memory put the many files quickly search to set up to look for the slow motion enjoy the appearance image to change the function
特殊放影：向前向後尋畫曲目索引靜止微笑記憶放影多檔快速搜建尋慢動作欣賞畫面影像變焦功能
