查询词典 modulus

Furthermore, mechanical models were used to describe the modulus composition relation, the isochronal mechanical spetrum and the diffusion coefficient composion relation of the blends.

进一步，通过力学模型描述了该共混体系的模量-组成关系、动态力学温度谱以及透气系数与PVA含量的关系曲线。

Based on the results of the iterated logarithm law and the uniform modulus of continuity for Brownian motion, Orey and Taylor(1972) discussed the multifractal decomposition of one dimension white noise.

但有关多维白噪音的重分形分解问题，即多指标Wiener过程样本轨道的重分形分析性质至今仍未见有讨论，本文旨在讨论多指标Wiener过程样本轨道的重分形分析性质。

The present state of artificial joint material research and joint market demand were described.The development of the β titanium alloys with high strength,plasticity and low Young′s modulus has become the focus of artificial joint material.

讲述了目前人工关节的市场需求情况及人工关节材料的研究现状，提出开发强度高、塑性好、弹性模量低的β型钛合金成为各国研究的重点，同时开发出了具有自主知识产权的近β型钛合金TLM(Ti-Zr-Sn-Mo-Nb)。

In vitro, a new method was used to measure corneal elastic modulus of an integrity rabbit cornea, and keratectomy protrusive displacement and stress changes were contrasted.

为了在离体状态下采用完整的兔眼角膜，以一种新的方法测量角膜的弹性模量，并对比角膜切削后前凸位移和应力的变化。

The distribution of microhardness is not uniform across the anodic film for the most specimens and the general trend is that the value of the hardness is higher both in the outer film adjacent to the surface and in the inner film near the interface between film and substrate for the specimens with type Ⅱ and type Ⅲ anodizing technology. The measured modulus for anodic film with type Ⅲ anodized is 80.77Gpa. The thermal expansion coefficients of anodic films are measured by two different methods based on X-ray diffraction technique. One way is to detect the lattice spacing change of crystalline phase in powder specimen of anodic film as the increment of temperature by powders of anodic film; and the other way is to determine the thermal stress by entire specimen, that is, the anodic film and the substrate attached together.

利用X射线衍射的方法采用两种不同手段对氧化膜的热膨胀系数进行测试，一种方法为采用氧化膜粉末样品，测量温度变化过程中晶面面间距的改变，进而推出其热膨胀系数；另一种方法为整体试样测试氧化膜中的热应力，通过热应力和热膨胀系数之间的关系计算氧化膜的热膨胀系数。

The Mahler measure of a polynomial P is the absolute value of the product of all roots of P that have modulus at least 1 multiplied by the leading coefficient.

中文摘要：多项式的Mahler测度指的是它的所有模大于1的根与其首项系数的乘积的绝对值。

Chapter 3 analyzes the parameters of the dynamic equations, such as the motion mass, the deflection curve length of the belt, the main resistances coefficient and the belt's modulus of elasticity.

在第三章中对输送机系统动力学方程中的各影响参数：参与运动的质量、输送带挠曲线的长度、主要阻力系数和输送带的弹性模量进行了分析。

The paper is firstly presented that the vector modulus length of no less one inclusion of one polished sample surface,in stead of the max length,can be represented of the max length of multi-inclusions.

本文根据 ASTM E2283-03的原理，提出采用矢量模的方法解决同一检测面中出现多个夹杂物的最大长度问题。

The influence of noise on the stator ground fault protection based on the local modulus maximum of wavelet transform is analyzed.

分析噪声对现有基于小波变换模极大值的定子单相接地保护的影响，提出了灵敏度高、抗干扰的基于小波变换多尺度滤波的能量法保护方案。

In chapter 5, first an edge detection method processed by determining wavelet local modulus maximum is described, and its limitation is analyzed.

第五章 阐述了子波变换局部模极大值的边缘检测方法，指出了该方法的不足之处。

In the days of sailing vessels the crew were afraid they would be becalmed on the ocean.

在使用帆船的时代，船员们担心他们会因为无风而无法在海洋上航行。

As long as foreign donors pay the PA's salary bill, few expect a new intifada.

只要外国继续为巴权力机构的薪水买单，希望发动新暴动的人便寥寥无几。