mass property 中文意思是什麼

mass property 解釋
塊體性質
  • mass : n 彌撒;彌撒的儀式[禱告、音樂];彌撒曲。 a high [solemn] Mass (有燒香、奏樂等的)大彌撒。 a low ...
  • property : n. 1. 財產;資產;所有物;所有地,地產;所有,所有權。2. 性質,特徵,屬性,特性;【邏輯學】非本質特性。3. 〈pl. 〉 【戲劇】道具;〈英國〉服裝。
  1. This mass line in earthquake forecasting not only cuts losses in life and property but also provides data for new progress in seismology.

    地震預報走群眾路線不僅減少了人民生命財產的損失,而且也為地震學的新發展提供了資料。
  2. The purpose of the bill was to amend the kowloon - canton railway corporation ordinance cap. 372 and the mass transit railway ordinance cap. 556 to provide the necessary legislative framework for the operation by the mtrcl of the mass transit railway, the kowloon - canton railway and certain other railways under one franchise, and the enable the kcrc to enter into a service concession agreement with mtrcl under which the right of kcrc to have access to, use or possess certain property is granted to mtrcl

    條例草案旨在修訂九廣鐵路公司條例第372章及地下鐵路條例第556章,藉以就香港鐵路有限公司下稱"港鐵公司"在一個專營權下經營地下鐵路九廣鐵路及若干其他鐵路提供必要的法例框架以及使九鐵能夠與港鐵公司訂立一份服務經營權協議,藉此將接觸使用或管有九鐵某些財產的權利授予港鐵公司。
  3. Including personal data on suspects, defendants and witnesses who are involved in illegal activities such as smuggling, drug trafficking and abuse of narcotic drugs, intellectual property infringements, false trade description of goods involving origin, licensing and transhipment frauds, illegal import and export of strategic commodities, provision of services for the development and production of weapons of mass destruction, offences against the ordinances enforced by the department such as dutiable commodities ordinance, consumer goods safety ordinance, import and export ordinance and so on

    這包括牽涉在非法活動(例如走私、販毒、濫用毒品、侵犯知識產權、作涉及產地來源的虛假商品說明、簽證及轉運欺詐、非法進口及出口戰略物品、提供有關發展及生產大規模毀滅武器的服務、違反本署所執行的條例的規定,如《應課稅品條例》 、 《消費品安全條例》 , 《進出口條例》等等)中的疑犯、被告及證人的個人資料;
  4. In the last sect of this part, we give the chart of the dynamic requirement modeling for supporting mass customization. for mass customization, we design the requirement property, semantic requirement description and principle for them

    針對大規模定製,我們設計了相關的需求屬性、需求語義描述結構和規則,並通過需求鏈式結構和需求映射將所有需求相關的內容有機地結合在一起。
  5. At the moment, the basic theory of loading mechanics is always used to search the problem of rock mass failure, but unloading and loading have different stress road and different destruction effect, so there are much difference in destruction mechanics and deformation between unloading and loading mechanics, if loading mechanics is used to study the destruction property of tunnel excavation and its stability, the result which agree to real engineering cannot be obtained

    目前一直沿用加載巖體力學方面的基本理論研究失穩問題,但本文認為:由於卸荷與連續加載具有完全不同的應力路徑和破壞效應,在破壞機理、二者引起的巖體的變形和破壞特性方面都有很大的不同,因此用加載力學來研究開挖卸荷破壞的力學特性及其穩定性,這顯然不能得出與實際工程一致的結果。
  6. Study on mass transfer property of the internal circulation three - phase bio - fluidized bed

    內循環三相生物流化床的傳質特性研究
  7. This method was used to diagnose the structural damage in numeral simulation analyses and testing analyses. the resolution of analyses and comparison indicated that this method not only can locate the damage ( including stiffness decreasing and mass increasing ), but also can locate the new damage without the integral property, so it is possible to be used in the long - time inspecting

    本文利用該方法,通過對模擬計算和實物試驗的幾種損傷識別結果的分析、比較,得出以下結論:殘余能量差不僅能較好的定位損傷(剛度的降低和質量的增加等) ;而且還可以在沒有初始的完好指紋的情況下,利用有損傷結構之間的殘余能量差確定新的損傷,因此該方法可以用於結構的k期監測。
  8. The relation of human capital property right with mass capital property right is studied and a method is given to calculate the human capital property right stocks. let ' s take the example of xi ' an vehicle factory. a set of efficient incentive combinations is proposed which is centered with human capital property right connecting the factor ' s real fact of reform on the basis of analyzing its management structure and the operator ' s incentive mechanism

    通過對人力資本產權概念、結構、特徵的論述,將經營者效用函數用於分析人力資本定價模型,並在此基礎上,研究了人力資本產權與物質資本產權的關系,給出了經營者人力資本股計算方法;並以西安車輛廠為例,在剖析其法人治理結構、經營者激勵機制問題的基礎上,結合西安車輛廠改制的實際情況,構造了基於人力資本產權化的經營者激勵方案。
  9. Because of the different material property of the piles and soil, shear stress is produced on the contact surface between piles and soil, which may cause slide and crazing of the soil mass under workload. in order to reflect the mechanical character precisely on the contact surface, a new kind of element, plane - plane contact element is introduced. the principle of the process is presented in detail and the finite element model is established with the consideration of the soil ' s elastoplastic constitutive relation

    由於樁體結構的材料性能與周圍土層性質相差較大,在荷載作用下有可能在其接觸面上產生較大的剪應力從而導致錯動或開裂,為了充分反映樁土接觸面上的受力及變形特徵,考慮樁土之間的共同作用,在樁土接觸面處設置面面接觸單元,將採用接觸單元和不採用接觸單元兩種演算法的計算結果與模型試驗結果進行比較,驗證了本文接觸界面處理的合理性。
  10. The research of approach to monitor bridge health state has become a hot spot which social and technologic people have explored through the theory of, dynamics of structures and the lest technology. structure mode parameters ( vibration frequency, mode of vibration and damping ) are the functions of physical property parameters ( mass, rigidity, damping ). the damage of structures certainly leads to the transformation of physical property parameters

    結構模態參數(振動頻率、振型和模態阻尼等)是結構物理特性參數(質量、剛度、阻尼)的函數,結構損傷必然導致結構物理特性的變化,即結構參數發生改變,利用現代的測試技術準確地測出這些參數變化,就可對橋梁損傷狀況進行評估,應變模態方法識別橋梁損傷就是基於這種理論提出的,本文所做的主要工作為: 1
  11. This thesis intends to extend the frequency range of a shaker, minimize the impact of the additional mass and stiffness on the assessment results and make the frequency property of a shaker flat

    本文旨在拓寬激振器的使用頻率范圍,減小激振器附加質量和附加剛度對測試結果的影響,並使激振器具有平坦的頻率特性。
  12. The experimental results indicates that the secondary mass flow increases with increasing of primary mass flow rate, but the bypass decrease because the primary mass flow rate increase more rapidly than secondary mass flow. the expansion configuration shows low thrust property due to low pressure in flow path. the secondary nozzle changes the pressure distribution in ejector combustor, and decreases bypass ratio, but obtain more completely mixing

    結果表明:二次流流量隨著一次流流量的增加而增加,由於二次流流量的增加速度低於一次流,引射系數減小;在純擴張式結構實驗中,引射燃燒室壓強很低,難以實驗推力增強;二次噴管改變了引射燃燒室的壓強分佈,降低了引射系數,改善了混合狀況能;對于本文的實驗結構,存在一個最優的二次噴管出口面積,使引射火箭推力最大,同數值模擬結果相吻合。
  13. In the stability graphical method, the basic property of rock mass is understood by engineering geology survey, the stability is analyzed at first, then the supporting parameters are determined, and the anchoring force is checked according to the type of cable - anchor

    穩定性圖解法通過巖體工程地質調查來掌握巖體的基本特性,首先對采場進行穩定性分析,在此基礎上確定其支護參數,並針對具體錨索型號驗算錨固力。
  14. Especially in aircraft ' s mass property management and calculation, it ' s inefficient and unacceptable to manage and calculate it by hand

    尤其是在飛機質量特性的計算與數據管理中,傳統的手工計算和管理已遠不能達到設計技術要求,而且效率很低。
  15. This paper integrates rdbms ( relational database management system ) into aircraft ' s mass property management and analysis, solves some key problems of it, presents its data models and function models, designs its management frameworks and realizes them

    本文將關系數據庫管理技術與飛機質量特性分析計算相集成,有效地解決了質量特性分析與管理系統中的關鍵技術,提出了系統的功能模型和數據模型,設計了系統的管理框架並給予具體實現。
  16. In part, according to the basic principles of structure character, the paper sets up dynamics model of humanoid robot, as a guiding theory of virtual protot - ype research, proposes essential parameter of setting up virtual prototype model, including kinematics parameter, mass property parameter, mechanics character - istic parameter and external parameter, etc ; by utilizing pro / e set up threedimen - sional prototype model, carries on kinematics model prove among adams at the same time, finishes dynamics simulation about virtual prototype walking on line and turning utilizing adams finally

    論文的第三部分根據結構特性建立了仿人機器人動力學數學模型,提出了建立虛擬樣機模型的必要參數,包括運動學參數、質量特性參數、力學特性參數和外界參數等;並利用pro / e建立了三維樣機模型,然後在adams中進行運動學模型驗證;最後在adams中對虛擬樣機模型進行了直線行走過程的動力學模擬。
  17. Using gyro measurements during periods of thruster firing, with thruster outputs, mass property identification is achieved through recursive least squares algorithms on the basis of the refined dynamics equation. the approach addresses the issue by segmenting the problem into two sub - problems which both allow closed form solution to reduce computation load

    該方法利用衛星上的陀螺輸出和推力器控制指令作為演算法的輸入,在修正的衛星姿態動力學模型基礎上,推導了衛星質量特性在線辨識遞推最小二乘演算法,將質心位置和轉動慣量矩陣的辨識解耦以降低辨識演算法的維數,減少計算量。
  18. At the same time, aircraft ' s mass properties are the bases of structure design and other disciplines involved in the design process. in order to ensure design success, it is crucial that database technology should be used in aircraft ' s mass property management and calculation

    同時,飛機質量特性數據是其它專業進行計算的基礎,是結構設計的重要依據,其計算的準確性和有效的管理直接關繫到飛機設計的成敗,利用數據庫技術進行飛機質量特性分析與管理是實現重量設計與管理的有效手段。
  19. The air bearing is the most important part of an attitude control system simulator for simulating a satellite moving in the weightless circumstance. performance of a satellite attitude simulation system based on air bearing is decided by the inertia matrix and gravity disturbance torque arising from a difference between mass center and rotation center, and air bearing can be used to simulate the algorithm of on - line mass - property parameters identification on the ground. so the problem of mass - property and gravity disturbance torque identification for satellite and air bearing is studied in this thesis

    氣浮臺能夠模擬衛星在軌失重條件下的姿態運動,是衛星姿態控制系統物理模擬的核心部件,其轉動慣量和質心偏移引起的重力干擾力矩等決定了基於氣浮臺的衛星姿態物理模擬系統的性能,並且利用氣浮臺可以實現衛星質量特性在線辨識演算法的地面物理模擬驗證,因此本文對衛星和氣浮臺的質量特性及干擾力矩在線辨識問題進行深入研究。
  20. The attitude control system design and its control effect are affected greatly by mass - property parameters of satellite, which can change on - orbit as fuel is expended, the configuration changes, or payloads are added or removed

    衛星質量特性對姿態控制器設計及控制效果有著很大的影響。在軌運行過程中,由於質量消耗等原因會導致衛星轉動慣量及質心位置的變化,實現衛星質量特性的在線辨識能夠有效提高姿態控制精度。
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