turning mechanism 中文意思是什麼
turning mechanism
解釋
回轉盤-
The suspension system on a automobile will effect the operating stability, the comfort, the turning ability, the life of its tire etc. the double - wishbone suspension is one of the independent suspensions applied broadly. the double - wishbone suspension is complex space mechanism with many loops and complicated movement
汽車懸架系統將直接影響汽車使用性能特別是操作穩定性、舒適性、轉向輕便性和輪胎的使用壽命等方面的性能，雙橫臂獨立懸架是目前汽車中使用最廣泛的獨立懸架之一。 -
The main work of this paper was as fellows : ( 1 ) generalized the development of pre - stressed steel structure in our nation and abroad, and pointed out the main problem in practice ; ( 2 ) presented the mechanism of pre - stressed steel structure and revealed its applicable range ; ( 3 ) established the optimization design model for pre - stressed steel structure, which accounts for constraints on stresses and displacements of structure ; ( 4 ) brought forward the optimization design method, which combined linear programming and the principle of full restriction, through which we can obtain the magnitude of each time pre - stress and the optimized sections of each members of structure ; ( 5 ) analyzed the best times of pre - stress and pointed out that 2 ~ 3 times is preferable ; ( 6 ) conducted optimization design on large - space steel roof, horizontal parallel steel truss with local cables, horizontal parallel steel truss with global cable, and ultra - static steel truss, the result of which indicated that the multiple pre - stress structure is very economic ; ( 7 ) compared different schemes of cable placement for horizontal parallel steel truss, and the results showed that the local cable only unloaded the second girders, but had no response on the first girders and stomach poles, while global cable could unload the second girders and the stomach poles outside of turning point of cable, thus proving that global cable is more economic than local - cable
本文的主要工作是：對國內外預應力鋼結構的發展歷史及現狀作了綜述和總結，指出當前預應力鋼結構工程實踐中存在的主要問題；闡述了預應力鋼結構的受力機理，並指出預應力鋼結構的適用范圍和特點；在考慮結構應力和變位約束的條件下，建立預應力鋼結構優化設計模型；提出多次預應力鋼結構優化設計方法和步驟，採用線性規劃和滿約束準則相結合的優化方法，可優化設計出施加的每一級預應力的大小，並得到結構各部分的優化截面；對多次預應力最佳的施加次數作了分析，並建議以2 3次為宜；為驗證文中理論和方法，分別對大跨多次預應力鋼屋架、局部布索的水平平行弦鋼桁架、整體布索的水平平行弦鋼桁架和局部布索的超靜定鋼桁架等算例進行了優化設計，經濟效益明顯；對水平平行弦鋼桁架的幾種施加預應力的方案進行比較，對于局部布索，預應力只對下弦起到卸載作用，對上弦和腹桿基本不起作用；而整體布索預應力除對下弦卸載外，對索折點以外部分腹桿也起到卸載作用，經濟效益好於局部布索。 -
Study the kadang movement of this mechanism. analyze the distributing rule of velocity and velocity instantaneous, and also study the relationship between comers and the relationship between corners and position when the mechanism turning
研究了該機構的卡當運動，分析了運動過程中的速度和速度瞬心的分佈規律，並分析了卡當運動過程中各轉角間及轉角與頂點位置間的相互關系。 -
The remote screen watch function and the remote control function is realized scientifically by pure soft mode. it break through the technical obstacle and cost restrict in practically application, so, it bring very important effect in electronical network test sy stem. there are some remote control software in market, most of them just achieved some simple function, for example, turning off the computer, downloading some files, control the mouse and keyboard, but this system can remote control through the mechanism of transferring image and message
本人運用哈夫曼等演算法科學地實現圖像壓縮，並用套接字技術實現網路通訊工作，應用圖像編碼、多線程、 windows消息機制等技術，以軟體方式創造性地實現了遠程屏幕監視及遠程控制功能，突破了以往類似系統在實際應用中的技術障礙和成本限制，從而在網路電子考試系統中產生了重要的作用。 -
This paper studies the method of innovative design of the scheme of hybrid turning and milling machine tool. it mainly includes the following innovative work : ( l ) a innovative scheme of the hybrid turning and milling machine tool are designed in this paper based on the study of methods of the movement - function innovation and the. design of the whole structure and the parallel mechanism theory. this scheme have the function of milling with five axis simultaneously and turning with three axis simultaneously ; ( 2 ) a design example of this machine too is given out ; ( 3 ) this paper solves the positive position solution, the inverse position solution and the passive joints solution of the fixed length 3 - prs parallel mechanism of the machine tool ; ( 4 ) simulation tests of movement function and solution methods are given out by the simulation method of virtual machine
論文對混聯式車銑復合加工中心方案創新設計技術進行了探討研究，完成的主要創新性工作有： （ 1 ）論文在研究機床運動功能創成方法、總體結構方案設計方法和並聯機構的基礎上，設計出一種混聯式車銑復合加工中心的創成方案，該方案可以實現5軸聯動銑削加工和3軸聯動的車削加工功能； （ 2 ）給出了實現該方案的設計實例； （ 3 ）推導了該車銑復合加工中心的定桿長並聯機構3 - prs的位置逆解、位置正解和被動關節求解演算法； （ 4 ）應用虛擬樣機模擬方法進行了運動功能及求解演算法的模擬試驗。 -
With the corporation system in rural areas turning to no - collectivism, the supply system for public goods loses its foundation and the level of the supply of public goods in countryside gradually falls down. at present, the rural public goods supply should be improved on the supply decision - making mechanism, finance mechanism, management and supervision mechanism. the solution of " three rural issues " depends on the improvement of the working and living conditions in the rural areas
文章回顧了農村公共產品供給機制演變的過程，指出我國農村公共產品供給至少在供給決策機制、籌資機制、監督與管理機制方面都有待改進和完善，在決策機制方面: 「一事一議」的農村公共產品供給決策方式和「自上而下」的公共產品供給決策程序不合理;在籌資機制方面:籌資渠道不暢、成本補償困難、投資規模不足、供給主體錯位;在監督與管理方面:資金管理混亂、行政效率低下。 -
87 a titanic mechanism of unknown origin lies buried beneath a great mountain. its gears are slowing, and many dwarves claim that if it stops, the world will stop turning
87一個不知從何而來的泰坦機械繫統埋在高山之下。它的齒輪正在變慢，而許多矮人聲稱一旦它停下來，世界的運轉就會停止。 -
Utilizing the related transformation theory knowledge of spatial coordinates, kinematics analysis was carried out on the double rocker mechanism and the spatial mathematic model and the optimization model based on the minimum turning errors were established
摘要運用空間坐標變換理論的有關知識，對雙搖臂機構進行運動學分析，建立空間數學模型和基於轉向誤差最小的最優化模型。 -
The polarization mechanism of ferroelectric materials includes displacement polarization and turning - direction polarization
摘要鐵電材料的極化機制包括：位移極化，轉向極化。 -
Qsd series accumulator tractor : it is designed according to human mechanism principles, it possesses advantages of beautiful in appearance, small in volume, no pollution, a wide field of vision, small in turning radius, simple in operation and easy for maintenance
Qsd系列蓄電池牽引車:根據人機學原理設計，具有外型美觀、體積小、無污染、無噪聲、視野寬闊、轉彎半徑小、操作簡便、維護方便等優點。 -
Abstract : the breaking forth apply of accumulated technique innovation made the fast growth of " new economy " during the end of 80 ' s and the end of 90 ' s, the spillover effects of technique innovation is forming a new coupling mechanism between demand and supply, and it will reconstruct originality, design, production, distribution and consumption, promoting the " turning effect " growth among industries
摘要：積累的技術創新的噴發式應用形成了80年代末到90年代末的「新經濟」高速增長，而創新的外溢效應正在形成新的供需耦合機制，在未來一段時期重新構建創意、設計、生產、配送和消費各個環節，經濟增長會表現出產業間的「輪動」效應。 -
Turning over to think the decision - making mechanism and its reconfiguration of the local government
地方政府決策機制的反思與重構 -
In the case of white noise, we research the system stochastic differential equation and fokker - planck ( fpk ) equation detailedly. the mechanism of sr is re - explained by system response speed and a new method is introduced, i. e., psr theory and method. it is shown that the output signal - to - noise ratio ( snr ) obtained by adjusting systems parameters can exceed that by turning noise intensity, especially when the input noise intensity has already been beyond the resonance region or point
在白噪聲假設下，以系統隨機微分方程和其概率密度滿足的fpk方程為基礎，本文詳細地探討了非線性雙穩態信號處理系統輸出的數字特徵，引入了系統響應速度，重新解釋了隨機共振現象產生的機理；通過系統參數調節，而不是調諧噪聲來產生隨機共振現象，提出了參數調節隨機共振理論和方法。
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