The symmetry of the twisted dual is the symmetry of the moduli space.
这种对偶变换的对称性不是超弦作用量的对称性,它是解的模空间的对称性。
The results indicate that deflection moduli by different tests were different.
并分析了各种试验所得结果之间的关系。
The moduli and velocities remain steady and unchanged at medium saturation area.
中等饱和度时,模量、波速基本不随饱和度变化。
The formula for calculating the clinker moduli and mineral composition were revised.
文中对熟料率值和矿物组成算式进行了修正。
The testing system for elastic moduli made by us has the accuracy of as high as 0. 2%.
研制的弹性模量检测系统具有高达0.2%的测量精度。
The ultrasonic pulse reflecting method is applied to survey the dynamic elastic moduli.
超声脉冲回波法是一种高精度的弹性模量声速测量法。
The shear moduli of single-walled carbon nanotubes(SWCNT) are investigated by using energy theory.
利用能量方法研究了单壁碳纳米管(SWCNT)的剪切模量。
The effects of adsorbate on moduli and surface stress of the diamond thin films were investigated.
探讨了吸附物对金刚石模量或表面张力的影响。
The method is particularly favorable for gravity loading and structures with variable elastic moduli.
这一实验方法,特别有利于有在自重载荷及结构有变弹性模量的情况下应用。
Rheology studies showed that AGE crosslinking increased the shear storage and loss moduli of type I collagen gels.
流变学研究显示AGE交联延长了I型胶原胶的存在时间但是降低了它的调节性能。
Based on layered elastic theory, the layered elastic moduli of asphalt pavement were predicted using BP neural network.
基于层状弹性理论,利用BP神经网络预测沥青路面结构层弹性模量。
The results show that for a set of moduli and the interphase thickness there exists a critical value of the stress triaxiality.
结果表明,对给定的模量和界面相厚度值,存在一个临界应力三轴度值。
Compared with the strength, the elastic moduli of the granite are scatter and change slightly with the increasing loading rate.
与抗拉强度相比,实验得到的花岗岩弹性模量数据比较离散,但变化幅度不大。
This thesis USES the theory with different moduli to analyze the elastic effect of the bridge for the delegation of the research.
受该课题组委托,本文采用拉压不同模量理论来浅析浅析梁桥的弹性响应。
The characteristics of fully-graded concrete of different moduli have not been paid much attentions to over a long period of time.
全级配混凝土不同模量的特性长期未引起人们的重视。
The deformation moduli increase with increment of crack friction coefficient and decrease with increment of crack density parameter.
随着裂隙摩擦系数的增加,变形模量有逐渐增加的趋势。
The practice shows that it is feasible to design kiss gating-feeder of hydraulic test platform by applying moduli calculation method.
实践证明采用均衡凝固收缩模数法设计液压试验平台浇冒口系统是可行的。
In fact the relationship between deflection and temperature is the relationship between deflection and asphalt concrete layer moduli.
弯沉与温度的关系实质上就是弯沉与沥青层模量的关系。
An expansion theory of cylindrical cavities in strain-softening materials with different moduli in tension and compression is presented.
建立了拉压模量不同及应变软化特性材料的柱形孔扩张理论。
Based on the generalized Budiansky's energy-equivalent framework, the general expressions of effective magneto-elastic moduli were obtained.
基于能量等效框架,得到一般压磁材料有效磁弹模量通解。
The results showed that the molecular bulk moduli of complex calcium and complex lithium soaps were more than that of calcium and lithium soaps.
结果表明,复合钙皂和复合锂皂的分子体积模量分别大于钙皂和锂皂的分子体积模量。
A model for the computation of the complex moduli in the fiber direction of aligned short fiber reinforced composites is suggested in this paper.
本文提出了单向短纤维增强复合材材纤维方向模量的一个计算模型。
The dynamic deflection moduli of particleboard were measured by flexural vibration. longitudinal transmission and longitudinal resonant vibration.
利用弯曲振动试验、纵波传播试验、纵波共振试验测定刨花板的动态抗弯弹性模量。
The deformation moduli from the in-situ plate loading test were used to calculate the settlement, and they were 6 times of the compressing modulus.
变形参数采用原位压板试验所确定的变形模量,变形模量为压缩模量的6倍。
A definition of composite effective elastic moduli is presented based on the energy equivalence principle and its basis and premise are pointed out.
基于能量等效原理提出了复合材料有效弹性模量的定义,并指出了该定义的基础及前提条件。
To predict macroscopic effective elastic moduli of composites, a computational method is established based on micro mechanics finite element method.
为从理论上计算复合材料宏观有效弹性模量,建立了通过细观力学有限元法计算复合材料有效弹性模量的方法。
The influences of different Young's moduli on the distribution of the stress and displacement of a composite flywheel was investigated in this paper.
对不同杨氏模量对复合材料飞轮的应力、位移分布的影响进行了研究。
And then we will see that in the framework of diffeomorphism group the symplectic quotient is torus bundle over the moduli space of special submanifold.
然后,我们将看到微分同胚群作用下的辛商为特殊子流形模空间上的以环面为结构群的丛。
Consider the material effects of different moduli in tension and compression is important for the fine structure analysis, damage and failure mechanism.
考虑材料的拉压不同模量效应,对于结构的精细分析,损伤及失效机理研究具有重要意义。
The results show that the gating and feeding system without riser is reliable through calculating the sizes of gating system by moduli calculation method.
表明采用收缩模数法计算浇注系统尺寸,用浇注系统补缩的无冒口工艺是可靠的。
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