中轴的

Nonlinear finite element analysis of rubber-rigid spheres bearing has been performed aiming at rubber′s characteristics of large deflection and nearly incompressibility.

针对橡胶的大变形及接近不可压缩的特点，笔者对工程中常用的橡胶-刚球支座进行非线性有限元分析，得出支座受轴向拉伸时的刚度与轴向变形关系。

The axes of length to diameter ratio bigger than 20 is called the thin major axis .

长径比大于20的轴称为细长轴，由于刚性很差，在加工中产生的切削力、切削热、振动等因素将直接影响工件加工的尺寸精度和形位精度，加工难度大。

The permutation procedure is used to determine the significance of the test statistics.

图中边的存在性用基于线性条件互信息的枢轴量检验，枢轴量的显著性用置换检验决定。

As thin-walled bars, stiffener s subjected to the axial pressure in ship panels may trip around their roots.

作为薄壁杆件，船体加筋板架中的加强筋在轴向压力的作用下可能发生绕定轴的侧向屈曲。

This new analysis is good for the combination and unification between drive shaft and suspension's hard points, which plays a significant role in developing cars.

这种新分析方法有利于将驱动轴的选型与悬架硬点的确定工作有效统一结合起来，对整车开发中的驱动轴布置具有较好的指导作用。

A large amounts of imformation about the systerm's vibration characteristic are presented. Some dynamic behaviors caused by gyroscopic moment, oil while in bearing and unaligned shaft line are studied.

就动力学特征的某些异常表现，探寻了系统存在的某些不稳定因素，分别讨论了机组运行中轴系陀螺力矩效应、轴承油膜动力涡动、轴系不对中等的动力学行为。

This study mainly investigated the effect of maternal undernutrition during late pregnancy on the levels of hormones which take the somatotropic axis as the center in ewes, the expression of partil hormones'mRNA and the gene localization in tissue cells on the basis of animal nutrition, endocrine physiology and by modern molecular biology technique. The experiments explored the mechanism of restriction and compensatory in order to pave the way for applying compensatory growth for animal husbandry scientifically.

本研究依据内分泌生理学和动物营养学理论，应用现代分子生物学技术系统研究了限饲及补偿生长对母羊生长轴激素基因表达水平的影响以及部分激素在母羊组织细胞中基因表达定位规律，进一步探究了绵羊补偿生长与内分泌生长轴的关系，为更科学地将动物的补偿生长能力应用于畜牧业生产上奠定理论基础。

The analysis of structure and principle of operating of cardan shafts between transmission boxes and starting generators of Beijing locomotives reveals the main reasons of scrapping of cardan shafts.

通过分析北京型机车传动箱和起动发电机之间的万向轴的结构及在机车运用中的动作原理，确认造成万向轴报废的主要原因，结合实际调查，阐明修复工艺及修复效果。

"The four arms of the spider, known as trunnions, are assemble d into bearings in the ends of the two shaft yokes."

万向节十字轴的四个轴颈叫做万向节十字头，分别装在两个万向节叉顶端的轴承中。

To remove the large deformation with single arc and crack, J integral theory has been applied in studying on the calculations and experiments of straightening shaft with single-edged crack, the straightening feasible field of shaft and the straightening stoke sequential equation have been proposed.

针对单弧度弯曲大变形校直问题，首先根据弹塑性断裂力学中J积分有关理论，建立了含单边径向裂纹轴的校直行程可行域，并根据实验，建立含单边径向裂纹轴的校直行程递推算法。

The split between the two groups can hardly be papered over.

这两个团体间的分歧难以掩饰。

This approach not only encourages a greater number of responses, but minimizes the likelihood of stale groupthink.

这种做法不仅鼓励了更多的反应，而且减少跟风的可能性。