查询词典 moduli

In this paper, we use some algebraic geometry methods to study the construction of χ-invariant algebras of some linear corresponding moduli space of these systems. Moreover, we completely determine the stable and semistable locus of these systems.

本文，我们以代数几何中的一些方法来研究某些线性动力系统的χ-不变代数的构造，并给出这类系统的相应的参量空间的刻划，进一步，完全决定了这类系统的稳定点、半稳定点的轨迹。

As applications, the 2nd elastic moduli are used to explain the effect of chiral angle on asymmetry behavior of torsion, and finite deformation problems of single-walled carbon nanotubes are successfully simulated by the thin shell model.

作为应用：利用面内的2阶模量解释了纳米管螺旋角相关的力学行为：扭转不对称现象。利用薄壳模型成功模拟了单壁纳米管的大变形弹性失稳行为。

Since the problem of GVT with two primes restricted in arithmetic progressionsof the same moduli k is actually the same as the previous problem(2),we consideredthe problem of GVT with exactly one prime in an arithmetic progression.

两个素数取值于相同模的算术级数中的GVT问题实际上和前面的的问题（2）是一样的，于是只需考虑一个素变数在算术级数中取值的奇数Goldbach问题。

Two-dimensional Bernstein type operators on simplex are constructed, and a necessary and sufficient condition of uniform approximation by mem is obtained, at the same time, the degree of approximation is characterized by two-order moduli of smoothness.

并且构造出单纯形上推广的二元Bernstein型算子，给出其一致收敛的一个充要条件，同时用二阶连续模刻划了它们的逼近度性质。

According to the secondary climatic zoning for highway, this paper carries through the interrelated outdoor and indoor tests and investigations of approximate 20 representative sections of 11 regions in SanBei, and demonstratively brings forward the modificatory recommended soil resilient moduli of SanBei region by integrating the increased degree of soil resilient modulus under the heavy-duty standards of compaction test and contrasting the recommended tabulation of the primary criterion.

按公路二级自然区划选取三北地区11个片区约20条代表路段进行了路基现场以及室内相关试验与调查，结合重型击实标准下模量值的提高程度，对比原规范模量推荐值表，论证提出了修正后的三北地区土基回弹模量推荐值表。

The purpose of this paper is to introduce an effective couple-stress continuum model to describe the performance of grid material when L \approx l_{m} and to recommend a method to calculate the effective moduli of the model. The representative volume element method Dirichlet boundary conditions is proposed.

在此基础上导出了正交各向异性偶应力介质的特征长度表达式和偶应力介质梁的抗弯刚度表达式，定义了偶应力影响因子\delta 以表征梁的偶应力效应。

Based on the calculated elastic constant, the elastic moduli of characteristic plane (101) are figured, which offers reference to mechanical study of these materials afterward.

根据计算的弹性常数绘制了这些材料特征平面(101)面的弹性模量图，为这方面材料的力学研究提供参考。

The analysis indicates that only SWNTs with diameters larger than about 1.5 nm can be modeled as isotropic thin shell model with constant thickness and elastic moduli.

结果表明只有直径约大于1.5 nm 的单壁管，可以用常厚度、常弹性模量的各向同性超薄壳模型。

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。

Composite materials ; elastic moduli ; method of conditional moments ; stochastic function ; green's operator

复合材料；有效模量；条件矩法；随机函数；格林算子

Singer Leona Lewis and former Led Zeppelin guitarist Jimmy Page emerged as the bus transformed into a grass-covered carnival float, and the pair combined for a rendition of "Whole Lotta Love".

歌手leona刘易斯和前率领的飞艇的吉他手吉米页出现巴士转化为基层所涵盖的嘉年华花车，和一双合并为一移交&整个lotta爱&。

This is Kate, and that's Erin.

这是凯特，那个是爱朗。