運動阻力 的英文怎麼說

中文拼音 [yùndòngzǔlì]
運動阻力 英文
motion-resistance force
  • 運 : Ⅰ動詞1 （物體位置不斷變化） move; revolve 2 （搬運; 運輸） carry; transport 3 （運用） use; wield...
  • 阻 : 動詞（阻擋; 阻礙） block; hinder; impede; obstruct
  • 力 : Ⅰ名1 （力量; 能力） power; strength; ability; capacity 2 [物理學] （改變物體運動狀態的作用） forc...
  • 運動 : 運動[舊時用語] arrange things or get things done through pull
  • 阻力 : 1 （阻礙事物發展的外力） obstruction; resistance 2 [物理學] resistance; drag; drag force; nowel; ...
  1. Numerical simulation on damping effect of impacted roof and its analysis with chaotic dynamics theory

    沖擊性頂板運動阻尼效應的數值模擬及混沌動力學分析
  2. Establishing an human spine dynamic model is an significan event to study spine injured biomechanics of pilot " s ejective injury, parachute opening, landing and study the endurance to impact loading on human spine. in this paper, the huston " s method of kane " s equations is developed so that it can be applied to the multibodysystem including translation between the bodyies. the dynamic model of human spine is provided basing on these theories, while the big movement of spine is considered. the deformation of vetebra is far smaller comparing with the intervetebra disc, so the spine is considered into multibodysystem including rigid bodies ( vetebra ) and the flexible bodies ( intervetebra disc ). the computer solution correspond with the results of the large scale human impact test. the rigid coefficient factors and the damping factor of intervetebra joints are obtained

    人體脊柱動力學模型的建立對研究飛行員彈射救生、傘兵跳傘開傘、著陸等脊柱損傷的生物力學以及研究人體脊柱耐受沖擊載荷的極限問題都具有重要意義.首先發展了凱恩方程的休斯頓方法，使其可應用於變形體連接的多體系統，並以此理論為依據建立人體整椎脊柱沖擊動力學模型，此時考慮脊柱的大位移運動，每個椎骨的變形相對椎間盤的變形小得多，把脊柱看成由剛體（椎骨）和變形體（椎間盤）組成的多體系統.並以大型真人坐姿沖擊實驗結果進行了擬合，最後得到腰椎間關節剛度系數因子和阻尼系數因子
  3. Footplate moves through the motion,

    -旋轉運動使阻力變化更容易。
  4. Accord i ng the heat transfer mechanism and the fluid resistance of the tube and corrugated fin radiator, i apply the computer to compile program to check up and design radiator, which makes the research theory can be d i rect i y app i i ed to manufacture process

    並依據散熱器的傳熱機理及流動阻力特性，運用計算機編程，組建了有關散熱器校核、設計熱計算的程序軟體，使理論研究結果能直接應用於生產實際。
  5. Little resistance during operation, capable of starting onload and conveying material at high speed

    運行阻力小，能有載啟動，可高速輸送物料。
  6. In the dynamic equation both the viscoelasticity properties of belt, the run resistance, the inertia force of take - up, the belt ' s elastic modulus influented by the deflection of belt and the initial stress have been considered

    所建立模型的動力學方程不僅考慮了輸送帶的粘彈性力學性質、運行阻力、張緊裝置的慣性力和輸送帶撓度變化下的彈性模量，同時也考慮了輸送帶初始張力的影響。
  7. The 3d turbulent flow fields around high - speed trains of four kinds of model uain have been calculated by 3d parallel compute program coded with the algorithms presented in this thesis. from the calculation results, the aerodynamic drag of different types of model trains are obtained, some characteristics of the flow field over the high - speed train are analyzed preliminarily such as pressure distribution and diversification, velocity distribution and diversification, and the affections of different train head shape to pressure. velocity, pressure gradient and the like

    用三維并行計算程序模擬了四種不同高速列車車型的外流場，獲得了不同車型的運行阻力；詳細分析了列車附近流場的壓力分佈及其變化情況，討論了列車頭型對列車通過時產生的壓力波動的影響；分析了四種車型外部流場的速度分佈規律及其變化情況，分析了列車頭部形狀對它們的影響。
  8. Abstract : the paper has undertaken an experimental investigation on theresistance coefficient of belt conveyor, base on the influence factors analysis of the main resistance of the belt conveyor, using belt conveyor resistance test bench and provided the function relations and coefficients of the resistance that varied linearly with the belt velocity according to the experimental results. the conclusion can be adopted for a belt conveyor design and dynamic analysis

    文摘:在對影響帶式輸送機主要運行阻力的因素分析的基礎上，採用帶式輸送機運行阻力實驗臺對托輥運行阻力系數進行了實驗研究，根據實驗結果給出了運行阻力隨帶速線性變化的函數關系和系數，此結果可用於帶式輸送機設計和動態分析。
  9. In the study, sl / w has two values : 0. 67 and 1. 33. used the method of analyzing the influence of d / w on the channel ' s heat transfer and flow resistance, we found the results of the heat transfer : no 3 baffle is better than no 5 baffle

    在實驗研究的s1 w的兩個值0 . 67和1 . 33中，運用分析d w對通道換熱和流動阻力影響的類似分析方法，得出總體換熱效果按從好到劣的次序依次為2 #板、 4 #板。
  10. In the same way, we could analyze the two values 0. 25 and 0. 33 of the s2 / w, we could find that : no 3 baffle is better than no 2 baffle. based on the experiments result, we found that the integrated of the no 2 baffle is the best

    同樣，對于無因次量s2 w西安建築科技大學碩士學位論文的兩個值0 . 25和0 . 33 ，運用分析d / w對通道換熱和流動阻力影響的類似分析方法，可知2 #板的總體換熱效果優於1 #板。
  11. Its main function is to complete heat exchange in technological process and reuse remaining heat, and its quality plays an important role in the investment in industrial process, power consumption and safe economic operation etc. as a new energy - saving equipment, the tubular heat exchanger with longitudinal flow of the shellside fluid ( thelfsf ) has many remarkable advantages

    其主要作用是完成工藝過程的熱量交換和余熱利用，其性能的優劣對工業過程的投資、能耗及安全經濟運行等起著重要作用。縱流殼程換熱設備作為新一代節能降耗設備，具有優良的防流體誘導振動性能、傳熱性能好、流體流動阻力小、抗結垢能力強、使用壽命長、重量輕、節約材料等顯著優點。
  12. The following experiment ' s results show that, as the temperature increasing, the viscosity of the dna fluid is decreasing, as well as the resistance to its movement, so that the dead area of the controlling is narrowed and the controller is improved

    實驗結果表明，隨著溫度的升高， dna液的粘度減少，它的運動阻力也隨之減少，微注射液的控制死區縮小，從而使控制器的性能得到了改善。
  13. Besides this paper discusses the sorting principle of micro diameter glass bead and brings forward sorting roundness with motion resistance and knocked - on reflection principle

    此外，還討論了作為準流體的微徑玻璃珠分選原理，提出可通過運動阻力和平面撞擊反射原理相結合篩分得到圓形微徑玻璃珠。
  14. The second resistance training course was held from 26th to 27th sep 2006 in hong kong boss fitness center. again, it was our honor to have the international director of rts resistance training specialist dr. mark slavin as the speaker

    第二屆健身運動阻力訓練講座於9月26日至27日在北京香江堡獅健身會所舉辦，今次很榮幸能再次邀得美國體適能阻力訓練學院的國際總監mark slavin博士擔任講師。
  15. Resistance training course at shanghai jinqiao megafit on 25th and 26th july 2006, fitness concept organized a resistance training course in shanghai jinqiao megafit for our prospects and customers. we were glad to have dr. mark slavin, the international director of rts resistance training specialist as our honorable speaker

    2006年7月25日及26日，啟康與賽百斯于在上海金橋美格菲舉辦了一連兩天的健身運動阻力訓練講座，此次講座專為客戶和教練而設，我們很高興能邀得美國體適能阻力訓練學院的國際總監及講師mark slavin博士擔任是此講座的講師。
  16. Since frosting is inevitable so long as some physical factors are satisfied, it will enlarge the resistance of airflow, cut down the airflow rate of air cooler and reduce the coefficient of heat transfer. in order to keep the refrigeration system run smoothly, frost must be removed

    結霜只要滿足一定的物理條件就是不可避免的，霜層增厚增加了空氣的流動阻力，冷風機盤管流量減少，同時霜層增厚也會導致傳熱系數下降，因此為保持系統高效運行，除霜是必須的。
  17. Experimental research on the effect of rehabilitation exercise on cardiopulmonary exercise capacity in patients with chronic obstructive pulmonary disease

    康復鍛煉對慢性阻塞性肺疾病患者心肺運動能力的影響
  18. The second resistance training course in beijing

    第二屆健身運動阻力訓練講座于北京舉辦
  19. 4 resistance training course in beijing 5 resistance training course at shanghai jinqiao megafit

    4第二屆健身運動阻力訓練講座于北京舉辦
  20. Detailed numerical studies are presented for the transitional dynamics of the steady - state motions of those systems with the variation of the excitation and the system parameters, with the illustrations given for rich nonlinear phenomena, such as the bifurcations of periodic vibro - impact motions and the chaotic vibro - impact motions. in chapter 5, the existence of the periodic vibro - impacts, as well as the corresponding stability is analyzed for an oblique - impact vibrating system composed of a spring - pendulum and an oscillator. when the system damping and the tangential friction

    結果表明，在無阻尼、無摩擦的簡化情況下，周期斜碰撞振動運動具有嚴格的存在條件，並隨激勵參數的變化出現復雜的分叉和穩定性的反復切換；運動阻尼可在較大參數范圍內對非穩定運斜碰撞振動系統動力學研究（ 5 ） （ 6 ）動鎮定;相對而言，切向摩擦對系統穩態特徵的影響不大。
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