推力不對稱 的英文怎麼說

中文拼音 [tuīlìbùduìchèn]
推力不對稱 英文
thrust asymmetry
  • 推 : 動詞1 （向外用力使物體移動） push; shove 2 （磨或碾） turn a mill or grindstone; grind 3 （剪或削...
  • 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...
  • 不 : 名詞[書面語] （剁物所用的木墩） a block of wood
  • 對 : Ⅰ動詞1 （回答） answer; reply 2 （對待; 對付） treat; cope with; counter 3 （朝; 向; 面對） be tr...
  • 稱 : 稱動詞（適合; 相當） fit; match; suit
  • 推力 : visatergo; soot; propulsive force; thrust; momentum thrust
  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. In addition, it was the sign of the initial amplitude growth rate, not the manner of the interface motion that determined whether the amplitude could increase. at weakly nonlinear stage, mode - coupling equations were derived in cylindrical and spherical geometries. it showed that the nonlinear terms were inversely proportional to the position of the interface in cylindrical and spherical geometries

    在弱非線性階段，推導了柱和球幾何中模耦合方程，結果表明：非線性作用項反比于界面的位置，界面的位置越小，非線性作用越強，反之越弱；同時柱幾何中模耦合方程的解表明，在收縮幾何中，擾動在界面兩側的發展是不對稱的，在弱非線性階段，不穩定性向內發展的部分受到慣性力的擠壓，而向外發展的部分受到慣性力的拉伸。
  3. Then, the author tries to find theoretical reasons and bases in party autonomy doctrine, contract principles and new theories for the transfer of international commercial arbitration clauses. abundant theoretical reasons and basis are given in this part part two analyzes the practices in the transfer of international commercial arbitration clauses with the presentation of relevant cases and legislation. the courts have adopted various grounds to valid the transfer while the new contract laws could be regarded as a strong and powerful support but the arbitration laws have avoided the complex problem of such transfer

    法院從不同角度出發，藉助仲裁條款獨立性不影響其轉讓、自動轉讓、法，力圖使國際商事仲裁條款轉讓生效;禁止翻供和利益分析等推理方商事仲裁條款轉讓強有力的法律支持，新的合同立法完全可以成為國際國《合同法》堪稱楷模; 1996年英國《仲裁法》 ，專門針對第三方權利的1999年英問題粵採取迴避態度，而仲裁立法在這方面的表現卻差強人意，不論是還是1999年瑞典《仲裁法》都在仲裁條款轉讓而把這個棘手的問題留給司法機構自行解決改戶抹
  4. A new four - node axisymmetric element ach8 is derived based on the combined hybrid variational principle, which uses wilson ' s displacements and linear stress suffering from energy compatibility. the resulting element exhibits excellent results in displacements and stresses and is suitable for nearly incompressible materials without any locking phenomena, insensitive to mesh distortion

    本文首先基於組合雜交變分原理推導出4節點的軸對稱元ach8 ，其位移插值採用wilson非協調位移模式，應力在等參坐標系下採用關于wilson位移完全能量協調的不完全線性多項式。
  5. According to the principle of moment balance, the weight value and position of the center of gravity of the balances, the displacement value of the center of gravity of the freight loaded, and the amount of reducing the off - gauge grades are analysed and deduced

    通過在貨物外形輪廓關于中心線不對稱的3種方式下，依據力矩平衡原理進行分析、推導，確定出配重物的重量和重心位置、貨物裝載中心的位移值及降低貨物超限等級的程度。
  6. Geometric, kinetic, and lifetime analysis of anti - rotation mechanism with thrust ball - bearing is conducted, which is commonly employed in the scroll compressor of automotive air - conditioning system, and its wear during later stage ' s operation is also analysed quantitatively. it is pointed out that, in the case of having radial flexible mechanism, the wear between anti - rotation mechanism and scroll wrap exhibits synchronism and self - compensation. otherwise slight rotation would take place with that mechanism and orbiting scroll, resulting in asymmetric pressure within compression chamber pair and radial leakage

    針對汽車空調渦旋壓縮機中最常見的防自轉機構滾珠防自轉止推軸承，進行了幾何、受力及壽命分析，並對其後期磨損加以定性的理論分析.指出在具有徑向柔性機構的情況下，該防自轉機構和渦旋盤齒的磨損具有同步性和自動補償性.在無徑向柔性機構的情況下，防自轉機構和渦旋盤會產生微自轉，可導致壓縮腔對壓力不對稱和產生徑向泄漏
  7. The two - dimensional axisymmetric subsonic - transonic - supersonic flow in an experimental arcjet thruster is simulated numerically using flux vector splitting method. the profiles of density, velocity, temperature, pressure and mach number can be obtained by the computation. the computation grid and some computed results are given here. the test equipment such as power supply system, ignition system, propellant supply system, arcjet thruster, thrust measuring device and vacuum system are introduced briefly. some working phenomena of the arcjet are observed and discussed. three different kinds of instability appeared in the process of the experiments. except some important parameters are measured, it is found that the operating stability of argon is better than that of nitrogen

    對一實驗電弧加熱式發動機二維軸對稱亞跨超音速流動進行了數值模擬，所採用的方法是矢通量分裂演算法.通過計算可以得出密度、速度、溫度、壓力和馬赫數的分佈.給出了計算所使用的網格和一些計算結果.簡要介紹了實驗所使用的設備，如電源系統、點火系統、推進劑供給系統、電弧加熱式發動機、推力測量裝置和真空系統.對所觀察到的一些工作現象進行了討論.有三種不同的不穩定性出現于實驗過程.除了所測量的一些重要參數，通過實驗發現氬比氮工作更穩定
  8. Mathematical statistics is widely used in incentive theory, to some extent the design of incentive mechanism is to solve the inferential problem on agents ' ability and effort under asymmetric information

    摘要數理統計在激勵理論中廣泛應用，一定程度上激勵機制的設計就是為了解決不對稱信息下對代理人能力與努力的推斷問題。
  9. The essay first of all discusses the establishment, connotation, position and function of personnel system in colleges and universities ; and then, taking x college as the exemple, the essay has a detail analysis on the present condition of the reform and explain its necessity, achievement and existed problems, such as the inefficiency of appointment system, the inflexibility of cadre policy, the weekness of check - up system, identity management problem and irrational allotment system, etc. in accordance with the above - mentional problem, the essay puts forward that the guiding ideology and aim of the reform is to reform the appointment system, promote personnel efficiency, deepen the reform system so as to set up a scientific and rational personnel system, deepen the reform of allotment system, set up bonus system and staff training system ; at the sametime we will engage ourselves in facilitating the step of logistic department

    本文首先闡述了高校人事制度的內涵、高校人事制度的形成以及高校人事制度的地位和作用，接著對x學院當前人事制度改革的現狀進行了分析，指出了高校人事改革的必然性、高校人事制度改革的成效及存在的問題：聘任制未達到理想的目的；幹部職務（職稱）能上能下的問題仍然未能徹底解決；身份管理成為人事管理難以突破的障礙；考核評估是人事管理的薄弱環節；分配製度上不合理現象仍然存在。並針對上述改革中存在的問題，提出了高校人事制度改革的任務在於深化高校人事制度改革的指導思想和目標；改革編制制度，提高高校的用人效益；深化用人制度改革，建立科學合理的用人機制；深化校內分配製度改革，建立激勵機制；建立教育職員制度；大力推進高校後勤社會化改革，實現後勤和高校分離。
  10. Firstly, the paper have, from the theoretical research of the significance, standard and model of the strategic alliance stability, and through further analysis of the strategic alliance ' s instability representational type, secondly7 raised the critical elements involved in the interference of the strategic alliance ' s stability : the alliance partner ' s match ; the balance between profit and risk ; the co - operation of the alliance management ; the consistency of the alliance ' s objectives ; harmonization of the alliance ' s culture, thirdly, the critical measures that strengthens the strategic alliance ' s stability, consisting of : construction of the enterprise ' s core capabilities ; strengthening of mutual trust ; promotion of information management ; coordinating of alliance ' s organizational study ; promotion of the alliance ' s culture amalgamation

    本文試圖尋找干擾企業戰略聯盟穩定性的關鍵因素，並提出加強戰略聯盟穩定性的關鍵措施。首先本文從戰略聯盟穩定性涵義、標準和模型進行理論研究，然後分析戰略聯盟不穩定性的表現類型，其次提出了干擾企業戰略聯盟穩定性的關鍵因素，即聯盟夥伴的匹配性、收益和風險的對稱性、聯盟管理的合作性、戰略目標的一致性、聯盟文化協同性。再其次提出了加強戰略聯盟穩定性的關鍵措施，即建設企業核心能力、增進聯盟相互信任、推進管理信息化、協調聯盟組織學習、促進聯盟文化融合。
  11. The bma has launched a " train not drain " campaign in order to pressurize the government to stall mmc for a year so extra training posts can be created

    Bma已經發起了一個被稱為「要培訓，不要流失」的運動，試圖對政府施加壓力，使mmc推遲一年，以期創造額外的培訓崗位。
  12. In the paper, consolidation effects on stress and displacement distributions are n ' t taken into consideration due to supposing that foundation soil consolidation has completed after surcharging preloading. based on the inherent anisotropy and induced anisotropy of foundation soil body, transversely isotropic elastic constitutive relations are adopted to simulate half - space clastic foundation body. the relations between displacement and displacement function are proposed by extending t, ove displacement function to transversely isotropic elastic half - space

    本文假設地基土體是經過超載預壓處理過的，固結已經完成，不考慮固結對應力、位移場分佈的影響；基於地基土存在著固有各向異性和誘發各向異性，在前人的基礎上對e地基模型進行修正，採用橫觀各向同性彈性模型模擬無限彈性半空間，將love位移函數推廣到半空間，得到位移與位移函數之間的關系，然後經過hankel變換得到非軸對稱問題位移、應力的一般解。
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