elastic constant 中文意思是什麼
elastic constant
解釋
彈性常數，彈性常量-
In this paper, we give a brief introduction to the helfrich elastic theory. to solve the helfrich equation under the physical conditions of vesicles, a taylor series method is introduced, which offers a unified method to reproduce the exact solution including the famous axisymmetrical constant - curvature surfaces and the biconcave shape solution
本文在簡要介紹了helfrich的彈性理論及膜方程的基礎上，開創性地引入taylor級數法，在軸對稱膜的邊界條件下，對helfrich膜方程以taylor級數法求解，統一地得到了目前已知的兩個特解：常平均曲率曲面和紅血球形狀解。 -
Considering the special structure of multi - ribbed slab, founding diphase body mechanical model of compound material, strengthening rib beam and rib pillar by equivalent volume ratio of concrete and slice brick, the paper drew elastic compution constant and shear constant. based on the things, the paper simplified isotropy compution model to wall, gave practical design formula of elastic mold and shear mold, provided necessary parameter for practical design formula of elastic rigidity. finally the calculating results agree well with the text results
結合密肋復合墻板的特殊構造，建立墻板的復合材料二相體力學模型，按照混凝土與砌塊體積比不變原則對肋梁肋柱同時加強，得出墻板的彈性計算常數及剪切常數，在此基礎上，進一步將墻板簡化為各向同性的計算模型，給出墻板彈性模量及剪切模量實用計算公式，為密肋復合墻板的實用彈性剛度計算公式提供必要的參數。 -
For an elastic material, hooke ' s law states. that the ratio of strain to stress is constant
對于彈性材料來說，虎克定律表明應力和應變之比是常數。 -
However, the elastic modulus of scc is not significantly affected by s / a ratio when total aggregate volume is kept constant
然而對彈性模數而言，當骨材總體積量一定時，改變混凝土含砂率對于彈性模數並沒有太大的影響。 -
The study demonstrated that linear visco - elastic parameters of rheological models built by theoretical modeling methods were constant while nonlinear visco - elastic parameters were not constant and changed as stress level changed and that visco - plastic parameters determined the shape of stress - strain curve
研究表明：運用模型理論建立的流變模型的線性粘彈性參數在低應力水平下是惟一的，但非線性粘彈性參數不惟一，並隨應力水平的變化而變化，而粘塑性參數的大小決定了應力應變等時曲線的形狀。 -
The equation ' s forms of the hydraulic system models with elastic hammer have great difference from power system models that hydraulic system models have partial - differential equations while the power system models all are constant - coefficient differential equations
計及彈性水擊后，水力系統模型和電力系統模型的形式有很大的差異，水力系統模型含有偏微分方程組，而電力系統模型為常微分方程組。 -
If an electron with k state is initially in one miniband, elastic scattering will make the difference of the probability band occupation tend to zero. if electrons initially are located at a single wannier state, elastic scattering will make the difference of the probability band occupation tend to a constant which does not equal zero. the stable distribution in k space is just the same as the average distribution when no scattering
發現彈性散射會破壞電子間的關聯，使得初始處在某一微帶上的態電子在兩微帶上的佔有幾率趨於一致；初始電子處在實空間的單個瓦尼爾態上時，最後在彈性散射的影響下兩帶佔有幾率差不為零，並且在上的穩定分佈和沒有散射時的平均分佈相同。 -
The change of elastic constant of steel 20 in low - cycle fatigue procedure measured by ultrasonic
用超聲波法測試20鋼低周疲勞過程中彈性常數的變化 -
In those experiments wave shapers have been utilized to modify the incident wave so that the condition of constant strain rate is satisfied more sufficiently. the effect of outer factors on the stress equilibrium of early stage in the specimen was analyzed, and the methods to improve the uniformity of stress in specimen at early stage were given. the elastic wave velocity of specimens can be determined by the wave shape fitting of the predicted transmitted wave with the measured transmitted wave at the early stage, furthermore, the shifting - time in shpb data processing can be determined
在shpb實驗中採用波形整形技術使入射波的上升沿變寬；分析了影響shpb實驗中試件早期應力平衡的外部因素，給出了改善早期應力均勻性的方法；採用透射波的早期預估波形與實測波形作對比的方法確定了shpb實驗數據處理中的延遲時間；因而在實驗中得到了比較準確的應力應變曲線。 -
Testing of textiles ; determination of the elastic behaviour of single and plied yarns by a single application of tensile load between constant force limits
紡織品的檢驗.用恆定拉力極限間的單一拉伸載荷測定單 -
Method of test for the determination of tensile elastic recovery of single fibres and filaments constant - rate - of - extension machines
單纖維與長纖維拉伸彈性恢復測定試驗方法 -
Standard test method for tension and elongation of elastic fabrics constant - rate - of - extension type tensile testing machine
彈性織物拉伸和伸長性的標準試驗方法 -
Results from experiments with a constant - viscosity, elastic fluids ( boger fluids ) and computations using the corresponding oldroyd _ b constitutive equation are presented
實驗採用作者配置的等粘度彈性流體，並用流變測量的結果確定oldroyd _ b本構方程的參數。 -
The paper also compared lfswsums with fsmrcss on aseismatic property. secondly, the paper created compute model of space beam system constructure on the fsmrcss, and studied stress distribution in fsmrcwb under vertical loads and under elastic earthquake force with constant vertical loads respectively
其次，建立了該結構體系的空間桿系結構的計算模型，對結構應力分佈及墻梁的受力機理進行了分析，研究了結構在豎向荷載與小震水平地震作用下的應力分佈。 -
Testing of textiles ; determination of the elastic behaviour of single and plied elastomeric yarns by repeated application of tensile load between constant extension limits
紡織品的檢驗.用恆定拉伸極限間的重復拉伸載荷測定單 -
( 2 ) the foil bearing is treated as a continuous flexible surface which is supported on an elastic foundation. the stiffness and damping of the film are assumed to be liner and constant everywhere. the fluid is modeled by using the reynolds equation for a compressible gas
（ 2 ）建立了具有線性結構剛度和阻尼的彈性箔片軸承模型，並對這一彈性流體動力潤滑（ ehdl ）問題建立了由非定常可壓縮雷諾方程和彈性箔片平衡方程及其邊界條件組成的控制方程。 -
Test method for tension and elongation of wide elastic fabrics constant - rate - of - load type tensile testing machine
寬彈性織物拉力與伸長率的試驗方法 -
Element constitutive model is adopted to testify the necessity of non - stationary parameters. one - dimensional non - stationary visco - elastic creep equation of rock is given. according to data contrast of theory and experiment, non - stationary visco - elastic constitutive model more accurately reflects the deformation capability of rock than the constant one
建立了一維情況下，非定常粘彈性模型的蠕變方程，通過理論計算結果與試驗結果的對比，發現非定常粘彈性模型比定常粘彈性模型更為準確的反映了巖石的粘彈性變形性能。 -
The paper also compared fsmrcwb with frame - supported masonry wall beam ( fsmwb ). secondly, by means of finite element method ( fem ), the paper studied stress distribution in fsmrcwb under vertical loads and under elastic earthquake force with constant vertical loads respectively
其次，進行了框支密肋復合墻梁的線彈性有限元分析，主要研究框支密肋復合墻梁在豎向荷載作用下的應力分佈，以及在豎向荷載與小震水平地震力共同作用下的應力分佈，並就試驗結果與有限元分析結果進行對比分析。 -
When whole analysis is carried through the beam - lattice method and bridge surface is made of box beams with one box and two cells, according to the principle of constant bending rigidity and every part revolving the same neutral axis, a box beam can be simplified into three beams in the places of corresponding webs. thus effective transfer of shearing force can be ensured, and global property can be reached through that of three beams, this kind of method is simple and is able to ensure engineering precision ; secondly, the paper is based on elastic theory, adopts finite element method and carries through the first kind stability analysis towards zhongshan no. one bridge
在選用梁格法進行整體分析時，遇到橋面系是單箱雙室的箱型梁時，按照抗彎剛度不變且各部分繞著同一中性軸的原則，將一個箱型梁在相應的腹板處簡化成3根梁，能夠保證剪力的有效傳遞，而且可以由這劃分的3根梁的性能得到箱型梁結構的總性能，這種方法簡便易行且能保證工程精度；其次，本文基於彈性理論，採用有限元法對中山一橋進行了第一類穩定分析。
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