displacement region 中文意思是什麼

displacement region 解釋
位移區域
  • displacement : n 1 轉位，移動；取代，置換；（人的）流離失所。2 撤換，免職。3 【機械工程】（活塞）排氣量；【航海...
  • region : n. 1. 地方，地域，地帶；地區；行政區，管轄區，區；左近，鄰近；（大氣、海水等的）層，界，境。2. 【解剖學；動物學】（身體的）局部，部位。3. （學問等的）范圍，領域。4. 〈罕用語〉天空。
  1. Transformed the six - bar guide - bar mechanism realizing linear displacement in automatic instruments into a basic rotating guide - bar mechanism, established the mathematical model of velocity approaching constant by the classical approximate synthesis theory and the modern error theory, discussedthe influences of the existent region of main mechanismic parameters on kinematic and dynamic properties, analysed the theoretical transmission ratio error, advances systematic, complete steps and methods for dimensional synthesis of this mechanism with computer aided design

    將自動化儀表中實現線性輸出的六桿導桿機構轉化為基礎轉動導桿機構，應用經典的機構近似綜合理論與現代的誤差理論，建立了速度逼近常數的數學模型，討論了主要機構參數存在區域及對運動、動力性能的影響，分析了傳動比理論誤差，提出了系統完整的計算機輔助尺度綜合的步驟與方法。
  2. Ethnic tensions and armed conflict in the great lakes region of central africa have been the cause of repeated instances of human displacement

    中非大湖地區的民族矛盾和武裝沖突使這里的平民一再被逐出家園。
  3. The weather in east china, hot and humid, is quite different from that in scandinavia region. since the indoor environment is closely related to the outdoor natural condition, many conclusions on displacement ventilation drawn in other countries may not be suitable for applications in china. therefore, it is necessary to study further effect of the existence of water vapor on displacement ventilation and to analyze humidity control problems

    已有的關于置換通風的研究大都是植根于歐美自然氣候條件下進行的，而我國華東大部分處于亞熱帶地區，夏季炎熱潮濕，這和北歐地區乾燥的氣候有很大的差異，有必要進一步研究空氣中水蒸氣含量對置換通風系統的影響以及與系統的濕度控制相關的問題。
  4. Stress distribution and displacement of transpalatal distraction ostegenesis at the first molar region on the craniofacial complex

    第一磨牙處橫向牽張成骨對上頜骨復合體應力分佈和位移的影響
  5. Under the horizontal earthquake action and wind force, aim at " the pure frame structure with rectangle columns ", " the pure frame structure with special - shaped columns ", " the frame - truss structure with special - shaped columns " and " frame - shear wall structure with special - shaped columns ", earthquake action analysis was done by the spacial finite element method through the changes structural parameter. analyzing systematically " structure vibration mode ", " vibration period ", " structure lateral rigidity ", " seismic action force ", " seismic response force ", " floor seismic shear force ", " lateral horizontal displacement of structure " and " members internal force ". results indicate : ( 1 ) based on equal area, the special - shaped columns replaced the rectangle columns, the structural lateral rigidity enlarges, the lateral displacement minishes obviously, the earthquake response increase slightly, the biggest increasing amount of frame columns axis - compress ratio is smaller than 0. 08. the whole aseismic performance of structure has improved ; ( 2 ) when the section ' s length and section ' s thickness ratio of special - shaped columns is smaller than 3. 6, the structure benefits to resist seismic action ; ( 3 ) the angle of horizontal seismic action with the whole coordinate is 0 degree, structure earthquake response is bigger, belonging to a control factor of structure aseismic design ; ( 4 ) the frame - truss structure with special - shaped columns and the " a " - brace has the biggest lateral rigidity ; ( 5 ) the frame - shear wall structure with special - shaped columns have bigger lateral rigidity and smaller displacement, members internal force enlarged just rightly, have much superiority of resisting seismic action ; ( 6 ) in the higher seismic fortification criterion region ( 8 degree of seismic fortification intensity ), aseismic disadvantageous building site ( iii type site ), adopting special - shaped columns structure system, should reduce possibly the building ' s self - weight in order to reduce the earthquake response ; ( 7 ) the response spectrum method of computing seismic response and the time - history analysis method have similar analysis result

    西安理工大學碩士學位論文在水平地震作用下，並考慮風荷載組合，分別對「矩形柱純框架結構」 、 「異型柱純框架結構」 、 「異型柱框一析架結構」及「異型柱框-剪結構」等四種結構體系，通過改變結構參數，運用空間有限元方法，進行地震作用計算。系統地分析研究「結構振型」 、 「振動周期」 、 「結構側向剛度」 、 「結構地震反應力」 、 「樓層地震剪力」 、 「結構側向位移」 、 「層間位移角」 ，以及「構件內力」 。結果表明:在等面積原則下，異型柱代換矩形柱后，結構剛度增大，側向位移明顯減小，地震反應力略有增加，框架柱軸壓比最大增幅小於8 % ，結構整體抗震性能有所提高;當異型柱肢長肢厚比小於等於3 . 6時，結構有利於抗震;水平地震作用力與整體坐標夾角為0度時，結構地震作用效應較大，屬結構設計的控制因素之一;異型柱框一析架結構採用「人」字斜撐，側向剛度大於「八」字斜撐和「人一八」字混合斜撐;異型柱框一剪結構側向剛度大、位移小，構件內力增大適中，是一種抗震性能優越的結構體系:在抗震設防烈度較高地區（ 8度）和抗震不利的建築場地（ m類場地） ，採用異型柱結構體系時，應盡可能減輕結構自重，降低地震作用力;分別採用「振型分解反應譜」法和「時程分析」法進行地震作用計算，兩種方法所得結果基本一致。
  6. These phenomena show that the fault has strongly activities at the same time. at that time tan - lu fault zone occurred a large - scale left - lateral displacement. the strike - slip movement on the tan - lu fault zone cau sed the zhangbaling uplifting which became source region and the hefei basin appeared strike - slip flexure at the west side of the fault

    說明了控盆斷裂?郯廬斷裂帶在該時期具有強烈活動，且以大規模走滑運動為主，郯廬斷裂帶的走滑使得東側張八嶺進一步快速隆升，仍構成沉積物源系統；在斷裂西側，合肥盆地因走滑而撓曲，形成沉積可容空間。
  7. The stresses and strain are analyzed by marc software ; the safety factors evaluated based on displacement, yield region ( connected ) and total energy criteria

    應力和應變由marc軟體分析計算得到；安全系數由位移變化、屈服區連通率和總應變能變化來評價。
  8. To author ' s knowledge, it can remedy the fact that the bezier - shaped displacement reference curves are laid in local hulls in one hand, so that the deformation region can be further and larger ; on other hand, it makes the computation and quality more robust and better

    這一方面彌補了受b zier曲線在一個局部凸包內的約束，使得網格頂點可變形的范圍更大，另一方面使得計算更穩定、變形后的曲面質量更好。
  9. The main conclusions are as follows. cross - fault displacement observation can directly reflect the recent activities of the major faults in the region. present fault movement and earthquake activity have a temporal correspondence with each other, they all show alternately quiet and active periods. the intensity of fault movement is a manifestation of the strength of regional principal compressional stress, it also indicates the strength of an earthquake in preparation

    認為： 1 ）跨斷層位移觀測資料能夠直接反映區內主要斷層的最新活動情況； 2 ）斷層現今活動與地震活動在時間序列上相互對應，均有活躍期與平靜期相互交替出現的活動特徵； 3 ）斷層活動強弱是區域主壓應力強弱的表現，亦是孕震強度的標志。
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