能動張量 的英文怎麼說

中文拼音 [néngdòngzhāngliáng]
能動張量 英文
energy-momentum tensor
  • 能 : 能名詞（姓氏） a surname
  • 張 : Ⅰ動詞1 [書面語] （給弓或樂器上弦） fix （a bowstring）; string （a musical instrument） 2 （分開;...
  • 量 : 量動1. （度量） measure 2. （估量） estimate; size up
  1. The paralysis, vibrations and the huge feeling are symptoms of the energy body expanding and the astral body loosening

    麻痹、振動和擴張的感覺是能量體擴張和星體軀體松動的徵兆。
  2. Traditional energy - momentum pseudotensors revisited with a cosmological constant

    宇宙常數模型中傳統能動量贗張量的修正
  3. A new diagraph surface tension with the device of surface tension coefficient has been developed in order to cultivate the working abilities and deepen the students ' understanding of the impression to the liquid surface tension with comprehend

    摘要本文為培養學生動手能力和加深學生對液體表面張力的印象和理解，研製出一種新的測量表面張力和表面張力系數的裝置，並從原理和實際操作中作了詳細的說明。
  4. From lots of models, this paper chooses seven models - model of mander, model of zhangxiuqin, model of sheikh, model of park, model of saatcioglu, model of fafitis and model of yuanjingen, which express the mechanics capability of confinement concrete perfectly and representatively. the paper modified some incorrect points of the models after studying them and some different hysteretic rules - hysteretic rules of park, hysteretic rules of blakeley, hysteretic rules of mander etc. were added to the models. on the base of above, the models were programmed and added in the program based on the column - beam element of the fiber model

    本文從大量的約束混凝土本構模型中篩選出具有代表性的七種模型，即mander模型、張秀琴模型、 sheikh模型、 park模型、 saatcioglu模型、 fafitis模型和袁錦根模型作為考察和研究對象，對部分模型局部明顯不當的地方進行了修改，然後在各模型中添加了不同的滯回規則，包括park滯回規則、 blakeley滯回規則、 mander滯回規則、張秀琴滯回規則、袁錦根滯回規則以及本文提出的滯回規則等，使其能適用於結構地震反應動力分析。
  5. Our previous studies demonstrated that agmatine not only reduced the amplitude of action potential ( apa ), maximal rate of depolarization ( vmax ), velocity of diastolic ( phase 4 ) depolarization ( vdd ), and rate of pacemaker firing ( rpf ), but also prolonged 90 % duration of action potential ( apd90 ) in a concentration - dependent manner

    我們先前的實驗證明，胍了胺可劑量依賴性地抑制兔竇房結起搏細胞的0相最大上升速度（ v _ （ max ） ） ，動作電位幅度（ apa ）和舒張期除極化速度（ vdd ） ，起搏細胞放電頻率（ rpf ） ，而且能延長90動作電位時程（ apd _ （ 90 ） ） 。
  6. A new method for measuring the vibration of shadow mask without touch by detecting the light density with reflection type optical fiber sensor is presented. the measurement system based on the new method is designed to make the vibration measurement easier working, faster calculating, and get more precise results. it is an important measurement and analysis tool to improve the performance of shadow mask and display quality of cpt

    本文提出了基於單光纖光強度反射法的非接觸式微振動測量系統的原理，並設計製造了該測試系統，探索出了簡單方便可靠的測量方法，能夠準確客觀地反映蔭罩振動的各項參數（各振動模的振動頻率、振幅、衰減時間） ，實現了測試裝置的簡便化和測試過程的自動化，為cpt張緊式蔭罩系統的性能改進與顯示質量的提高提供了有效的測試分析手段。
  7. Based on extensive investigation of construction technique history of chinese ancient buildings, the structure method, structure developing history and seismic behavior of chinese ancient timber structure buildings are analyzed in several respects of the structural system and form. through a series of experiments on constituent parts of chinese ancient timber building structure, including the tests on the corbels and brackets called dougong subjected to low cyclic reversed loadings, the tests on the wooden frame using the tenon - mortise joints as connections of column and beam subjected to low cyclic reversed loadings, the tests on vibration isolation effect of friction and slippage between column footing and their socle base, and a series of shaking table tests on a chinese ancient timber structure palace building mode under artificial earthquake at serving conditions, destroyed conditions and reinforced conditions, many valuable results of structures such as moment - curvature hysteretic loops of dougong structure and tenon - mortise joints under low cyckc reversed loadings, the static function, the seismic performance, energy dissipation, vibration reduction, energy - loss mechanism, nechanicalmode and failure mode were studied. aplenty of valuable parameters of the structure system were obtained, such as the natural period of structure, vibration modes, damping ratio, factor of vibration isolation, oscillate amplitude of ineitial accebration, velocity and displacement, magnitude of slippage, and the mechanism of structure failure and collapse etc. based on these research, the complete analysis of ancient timber structure under earthquake were carried out in which including mechanism analysis method, calculating mode, strength analysis of members and joints, strengthening methods for serving damaged ancient timber structure buildings were also taken into account

    依照宋代《營造法式》建造了抬梁式殿堂木結構構件及結構模型，對中國古代木結構中的典型構造如：柱腳在礎石頂面平擱簡支、柱架榫卯連接、柱高不越間之廣、側腳、生起、斗拱等的構造機理及結構功能進行了量化分析和實驗研究： （一）通過木柱石礎靜摩擦試驗，測定了柱腳與石礎古鏡面間的摩擦系數及摩擦力隨上部結構荷載變化的規律； （二）通過單柱承載力試驗，測定了古建築中木柱的受力變形特徵、破壞模式、及模型材料的變形模量、極限承載力、極限變形等參量； （三）通過柱架低周反復荷載試驗，測定了柱架的抗側移剛度、柱架恢復力特性及滯回曲線、榫卯張角剛度及其變化規律、柱架及榫卯的極限承載力和極限變形、及榫卯減振參數； （四）通過斗?低周反復荷載試驗和受壓試驗，測定了古建築木構件與木構件間摩擦系數，斗?抗側移剛度，斗?恢復力特性及滯回曲線，斗?抗壓極限承載力及受力變形規律； （五）通過抬梁式殿堂間架模型振動臺試驗，測定了殿堂木構架結構自振周期，地震反應振形、阻尼特性及阻尼比；按結構分層特點對柱腳、柱頭和斗?層上的屋蓋的地震反應採用多點同步測量，對柱根滑移、榫卯變形、斗?的變形、復位、耗能減振參數等進行了定量分析。
  8. The energy - momentum pseudo - tensor of the cylindrical gravitational waves based on hu ning ' s expressions

    基於胡寧表述的柱面引力波能量動量贗張量
  9. This was done by using high frequency ultrasound to measure the ability of the brachial artery ( which runs from the shoulder to the elbow ) to relax and expand in order to accommodate increased blood flow - - a test called flow mediated dilation ( fmd )

    這是通過使用高頻超聲衡量肱動脈（從肩部走行至肘）為了適應增加的血流量而鬆弛和擴張的能力，這個測試被稱為血流介導的舒張功能（ fmd ） 。
  10. The fax 2900 can store 250 sheets of paper in its universal paper feeding tray, of which could be upgraded to 750 sheets. the automatic document feeder holds up to 50 sheets, and the receiving tray up to 200 sheets

    柯尼卡美能達fax2900傳真機的萬用紙盤可儲存250頁紙張，可升級至最高750張的容紙量。自動化文件輸送器可處理50張原稿，而出紙盤方面則可收取多達200頁的文件。
  11. We calculated the electro - acoustical characteristics of designed transducer using the postprocess functions of ansys. according to the above work, we manufactured and measured the real outboard - driven flextensional transducer, then comparing with calculating result

    基於以上工作，我們製作了外部驅動彎張換能器的實驗樣機，對實驗樣機的電聲特性進行了測量，並與計算結果進行了對比。
  12. When players drive the ball initiatively, the attack and driving makes the rubber expand regularly, which is the embodiment of the energy transfer technology of sensor

    在主動擊球時，進攻和抽球使膠皮有規律的擴張，完全體現了能量傳感技術。
  13. A portable wind cable can be measured in a variety of circumstances, not by the winds of change cable circumstances measuring wind cable tension ; both of arbitrary moment of absolute tension cable wind, the wind can monitor cable tension variation ; construction equipment to the wild environment ; lightweight structures, the demolition convenient, simple measurement ; the intelligent measurement mode, can provide a wide range of choices rope specifications directly measured wind cable tension that the absolute need for conversion, and misoperation automatic alarm functions, measurement more convenient, direct, accurate and high degree of automation

    一種便攜式纜風測力器可在各種施工環境下，在不改變纜風受力的情況下測量纜風張力；既能測量任意時刻纜風張力的絕對值，又可監測纜風的張力變化；裝置適應野外施工環境；結構輕巧、安拆方便、測量簡捷；在智能化測量模式下，能夠提供多種鋼絲繩規格的選擇，直接顯示被測纜風張力的絕對值，無需換算，並有誤操作自動報警功能，測量更加方便、直接、準確，自動化程度高。
  14. An upper arm artery ' s ability to relax and expand to accommodate increased blood flow - - known as flow mediated dilation （ fmd ） - - was measured using high - frequency ultrasound before and after daily cocoa or placebo consumption

    在每日攝食可可或安慰劑前後， （研究人員）利用高頻超音波，對肱動脈因應增加之血流的舒張能力；亦即流量介導擴張（ fmd ）進行測量。
  15. B ) equivalent circuit method and finite element analysis ( fea ) to compute the static force are presented, the results obtained by each method are compared one with the other. c ) the results of dynamic simulation by means of the software, ansoft show the hlfm " s characteristics when the motor works in the special frequency and single stroke and the conditions used for position control. d ) the measured static thrust - displacement characteristics and the dynamic characteristics during starting show good correlation with the calculated results

    在設計並製作了實驗樣機的基礎上所做的研究內容包括； （ 1 ）分別用能量法和麥克斯韋張量法推導電磁力的計算公式，並討論他們的不同應用范圍； （ 2 ）分別用等效磁路法和有限元法作直線力電機的靜特性分析，並比較分析它們的計算結果； （ 3 ）用有限元模擬軟體做直線力電機動態特性的模擬，分別分析直線力電機的頻率特性、動子開合閘特性和開環位置控制的工作特性； （ 4 ）做直線力電機的靜推力?位移特性實驗和動子開合閘的動態實驗，並將實驗結果與計算結果進行對比，實驗驗證了計算模型及計算方法的正確性。
  16. We thus discuss an approach to study the early partonic collectivity in high energy nuclear collisions. it shows that in high energetic nuclear collisions at rhic energies, there exists very strong transverse expansion, which becomes stronger with increasing colliding centrality

    我們將會看到在rhic能量下的高能重離子碰撞中，存在很強的橫向擴張運動，並且隨著碰撞中心度的增大而變得更加激烈。
  17. Review the theory of diffusion tensor imaging ( dti ) and some of its common clinical application, such as cerebral ischemia, cerebral tumors, brain maturation and traumatic brain injury, also review the potential application of dti in some diseases such as epilepsy, multiple sclerosis

    摘要磁共振彌散張量成像技術是利用水分子的彌散運動各向異性進行成像，是目前唯一反映人體活體組織空間組成信息及病理狀態下各組織成分之間水分子交換功能狀況的檢查方法，可以從細胞及分子水平來研究疾病狀況。
  18. This dissertation gives detailed study to this 4d solution, especially to the equivalent or induced 4d energy - momentum tensor of the solution. it is found that this 4d solution can be interpreted as to describe exterior fields of a spherically symmetric star immersed in a homogenous and isotropic cosmic background radiation

    本文對4維解，尤其是對該4維解所對應的einstein場方程中的能量-動量張量源，進行了詳細研究，發現它可以解釋為一個溫度不為零的球對稱星體的外部解。
  19. Electromagnetic energy - momentum tensor in external region of schwarzschild black hole in melvin ' s magnetic universe

    黑洞外部區域的電磁場能量動量張量
  20. Energy momentum tensor

    能量動量張量
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