力學應力 的英文怎麼說
中文拼音 [lìxuéyīnglì]
力學應力
英文
mechanical stress-
In this paper, ackerman steering linkage of double - wishbone suspension is taken as the study object, choosing the splitting joint and steering lever joint to carry out the design of optimization the mathematics models are established based on the multi - body system dynamics, applying its analysis method of kinematics to study the mechanism kinetic principles owing to more spatial factors considered, and calling off many hypotheses affecting the accuracy, compared with the traditional methods, the models are better to reflect the realistic motion principles, the results are more exact and applicable moreover, the force analysis is applied to the conduct mechanism the analysis method of dynamics in the multi - body dynamics is applied to study the forces applied on every component, working out the constraint reaction force of up and down ball joints, and developing the current computation program in the end, produce the upper wishbone geometry model in the ansys software package, meshing and carrying out the fea, testifying if the intensity of the wishbone meet with the requirements
本文以雙橫臂獨立懸架的轉向傳動機構作為研究對象，選擇對斷開點和節臂球銷的位置進行優化設計，在此基礎上建立了基於多體系統動力學的導向機構和轉向傳動機構的數學模型，運用該學科的運動學分析方法研究機構的運動規律，編制了通用優化設計軟體。由於考慮了更多的空間因素，取消許多影響準確性的假設，因此建立的數學模型與傳統的方法相比更能反映實際運動規律，得到的優化結果也更加精確實用。此外，本文還針對導向機構進行受力分析，在建立該機構的空間動力學模型后，運用多體動力學中的動力學分析方法研究各個桿件的受力，計算出上下球鉸的約束反力，並開發出了相應的通用計算程序。Study on the thermodynamic parameters for adducts of lewis a - b by gas liquid chromatography
酸堿加合反應的熱力學參數A method to calculate quantitatively the adsorption volume or adsorption space of per mass of adsorbent derived from both the adsorbed molecule volume and the maximum adsorbance of a solute in an adsorption isotherm under a given experimential condition is presented firstly for a solid / liquid adsorption system of the solute in a dilute aqueous solution. this method is suitable for not only mono - layer adsorption, but also mani - layer adsorption and micelle adsorpion of surfactant constructed by hydrophile and lipophile groups. therefore, the surface concentration of the adsorbate, cs, deduced from the adsorption volume is possessed of the meaning of true concentration, and the value of the patition coefficient of the adsorbate between solid and liquid phass, p, attained by the cs and the c, solution concentration of the adsorbate, can be accurate. the foregoing a set of calculations are presented for the solid - liquid adsorption systems consisted of the wool fiber and separately dodecyltrimethyl - ammonium bromide ( dtab ) and hexadecyltrimethyl - ammonium bromide ( ctab ) in this paper. this provides a strong basis for adsorption thermodynamic investigation of adsorbate
對稀溶液中溶質的固/液吸附體系，首次提出了根據吸附分子體積和實驗條件下吸附等溫線中的最大吸附量計算單位質量吸附劑的吸附體積或吸附空間的方法.此法適用於單層吸附，也適用於多層吸附和具有親水親油結構的表面活性劑分子的膠團吸附.由此，吸附質的表面相濃度cs具有真實濃度的含義，相應地，計算得到的溶質的固/液分配系數p就有了準確值.分別計算由溴代十二烷基三甲銨（ dtab ）和溴代十六烷基三甲銨（ ctab ）與羊毛纖維構成的液/固體系分配系數等，為溶質吸附的熱力學研究奠定了基礎Linear and nonlinear oscillations, relaxation. phase plane methods and multiple scales. application to celestial mechanics and mechanical vibrations
線性及非線性振動，鬆弛。相平面方法和多重衡量。天體力學和力學振動的應用。Application of quantum mechanics to atomic structure, molecular bonding, and spectroscopy gives us quantum chemistry.
將量子力學應用於原子結構，分子鍵及光譜學即形成量子化學。We feel that fracture mechanics should be dated from 1948, the year of publication of the first of irwin's classic papers.
我們認為斷裂力學應該從1948年開始，在這一年裡，Irwin發表了他的第一篇經典文章。Discussion on the positive direction of shear stress in material mechanics
材料力學應力分析中剪應力正向的探討This paper comes to the following conclusions after analyzing the employment of exercise biomechanics in martial arts through dynamics, static mechanics, movement principle and turning mechanics : i. dynamics principles in martial arts are mainly deal with dynamic problems in martial arts, such as the procession of how a movement take place, the state of movement and the changing of postures and also the change of forcefulness, direction and effect of force in antagonist sports, as well as how to shift force and how to save force
本文從動力學、靜力學、運動學、轉動力學原理四方面分析了運動生物力學原理在武術運動中的應用，得出以下結論： （ 1 ）動力學原理運用於武術運動中主要解決武術運動的動力方面問題。運動的發生、運動狀態、身體姿勢的改變；對抗性項目對抗時，力的大小、方向的變化及力作用的效果；如何借力；動作如何省力及騰空動作的踏跳與落地時的跌撲等，均可運用動力學中的力學原理針對性地進行分析研究。This paper analyzes the percolation mechanism and characteristics of gas under low - velocity percolation state in terms of slippage effect and threshold pressure effect by using molecular dynamics, thermodynamics and percolation mechanics in order to understand the practical reason of low - velocity non - darcy percolation
摘要為明確氣體在低速滲流狀態下的滲流規律以及產生低速非達西滲流的實質性原因，運用分子動力學、熱力學和滲流力學等相關知識，基於滑脫效應和閾壓效應兩方面分析了氣體在低速滲流狀態下的滲流機理及滲流特徵。Microstructure of the composite layer was analyzed with help of optical microscope, scanning electronic microscope ( sem ), electronic probe microanalysis ( epma ) and x - ray diffraction ( xrd ). the compacting of the billet and the forming mechanism of the carbide reinforcement were studied based on thermodynamics and kinetics of reaction, sintering theory and the result of dta. at the same time, the wear - resistance of the composite layer was studied under condition of dry sliding friction
利用光學顯微鏡、掃描電子顯微鏡、電子探針以及x -射線衍射儀，分析了表面復合層的基體組織結構；運用反應熱力學、動力學、粉末燒結理論和燃燒合成理論，結合差熱分析結果，探討了表面復合層壓坯的燒結緻密化原理和碳化物增強相的形成機理；利用坯塊在真空燒結爐不同溫度下的燒結出來的顯微組織分析，模擬出坯塊的燒結過程中的化學反應過程。Firstly it recommends a method to investigate the tax economic model - systemic dynamics, which is applied to this field with many advantages. and so does it apply to set up the model of evaluation of tax payment. then several tentative plans follow
系統動力學應用於稅收經濟系統模型的建內容提要立具有多方面的優越性，根據其原理，納稅評估模式的建立和運用主要集中在模型的建立上，而模型要解決的主要問題就是評估指標體系的確定、指標峰值的測算以及技術分析手段的設計。The process and characteristics ; thermodynamics and kinetic principle of osmotic distillation ; membranes and membrane modules and applications of osmotic distillation are reviewed in this paper
本文對滲透蒸餾過程及特點，滲透蒸餾過程的熱力學、動力學原理，滲透蒸餾的膜和膜組件及其應用進行了論述。Aiming at crack problems in important hydraulic concrete structures, the cause, evolution rule and abnormality diagnosis of the crack are studied in this dissertation by using advanced theories and mathematics and mechanics, such as rough set theory, data mining, neural network, wavelet analysis, chaos theory, and so on, combining with prototype observation data. the main contents are as follows. ( 1 ) mining of cause of crack is proposed by using logic diagnosis, rough set theory, and data mining technique
本文針對重大水工混凝土結構運行期的裂縫問題，應用粗集理論、數據挖掘、神經網路、小波分析、混沌理論、突變理論等前沿數學方法及斷裂力學等力學方法，以及數值模擬等數值模擬方法和邏輯診斷方法，結合實測資料，對運行期裂縫的成因、演變規律以及轉異診斷等方面進行了系統的研究。In fact, according to bohr corresponding theorem, the result achieved from which we apply quantum mechanics to macroscopic motion corresponds with that of the classical mechanics. so the chaotic character of dynamic system can be manifested in quantum property
事實上，按照玻爾對應原理，將量子力學應用到宏觀運動上所得的結果，應該與經典力學結果一致，故而力學系統的混沌特徵，也必然在其量子性質上有所表現。Dynamic, adaptable foxes, on the other hand, are alert for changes, learn from experience, embrace new ideas, and make the most of new trends and technologies
充滿活力，適應力強，狐貍，但另一方面，是提高警覺變化，從經驗中學習，更要樹立新觀念，使大部分的新趨勢和新技術。The theoretical and applied research results for mesomechanics, theories of strain gradient, polar continuum mechanics, nonlocal continuum mechanics and basic laws are discussed one by one in the present paper
分別論述了細觀力學、應變梯度理論、極性連續統力學、非局部連續統力學及基本定律和原理在理論和應用方面的研究成果。Polyamide, polyacetal can be regarded as indispensable when the application is subjected to very high mechanical or chemical stress : door lock handles, ashtrays, clips, switches, etc. if necessary they can be produced in different colours to meet customer requirements
對于門把手，煙灰缸，緊固件，開關等這些必須承受高強度的機械或化學應力的應用，聚酰胺，聚甲醛是其不可缺少的材料。它們可按客戶的要求做成不同的顏色。Elasticity ; stress function ; beltrami stress compilability equation ; general solution
彈性力學應力函數beltrami應力協調方程通解A test in the correlation between fdi and dynamics problems
認知方式與力學應用題解答關系的實驗研究In order to get stress analysis and assessment to these equipments, it is necessary to understand clearly the thermal - hydraulical behavor in - vessel of cefr
為了能夠對這些大型部件及結構材料的力學應力分析和評定提供溫度和壓力載荷，必須對整個堆內的熱工水力行為有清楚的認識和把握。分享友人