The approximation in Lq(Rd) metric for some function classes of a certain mixed smoothness defined on Rd by the subspaces of Lq(Rd) which consist of entire functions whose spectra lie in some step hyperbolic crosses is considered.
讨论了定义域是Ｒｄ的，具有一定混合光滑性的Ｌｑ（Ｒｄ）类的函数利用Ｌｑ（Ｒｄ）的一些线性子空间的逼近，后者是由一些其谱含于某种双曲十字集内的整函数所构成者。
Demarcation of cross middle line point in haulage shaft;
朱仙庄矿南二提升井十字中线点的标定
Drive shafts modified for new location on the axle housing and because of the new doubler. Double joint added to the front drive shaft and the shaft made longer. Rear drive shaft shortened.
传动轴修改来配合分动箱放大齿轮组。改装内容包括双十字轴和加长前传动轴。后传动轴截短。
differential pinion cross
差速器小齿轮十字轴
"The driving shaft causes the spider to rotate, and the other two trunnions of the spider cause the driven shaft to rotate."
主动轴使万向节十字轴转动,另外两个万向节十字头使从动轴转动。
The main components of a spider cardan joint include the spider, yokes and quill bearings, etc.
其主要部件包括十字轴、向节叉以及滚针轴承等。
Failure Analysis and Structure Improvement for the Cardan Joint
十字轴万向联轴器的失效分析和结构改进
An analysis for partial damage cau-ses of cross shaft journal of auto-mobile universal joint
汽车万向节十字轴轴颈局部损坏原因分析
The Research on Equal-strength Design of Large-scale Heavy-load Cross-shaft Universal Clutch
大型重载十字轴式万向联轴器等强度设计研究
Finite element analysis of cross axle axis universal joint based on the Nastran
基于Nastran的十字轴万向节有限元分析
ANALYSIS ON FRACTURE OF UNIVERSAL JOINT CROSSSHAFT OF MELT PUMP AND THE COUNTERMEASURES
造粒机组万向联轴器十字轴轴颈断裂分析及对策
"The four arms of the spider, known as trunnions, are assembled 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。
"When the two shafts are at an angle to each other, the bearings in the yokes permit the yokes to swing around on the trunnions with each revolution."
当两轴相互处在同一角度上,主动轴转动时万向节叉上的轴承使万向节叉绕万向节十字轴摆动。
Elastic Flexural-torsional Buckling of Doubly Symmetric Web-tapered I-beams;
双轴对称楔形工字钢梁的弹性弯扭屈曲
Radius arms, cross members, radius arm brackets and cross member brackets rebuilt or modified for new axle locations.
根据新的前后桥的位置，对半轴，十字轴及相关支架进行改造。
Study on Design Method of Cardan Cross-pin Spindles Based on COM/COM+;
基于COM/COM+组件技术的十字轴式万向联轴器设计方法的研究
The Application of Crown Drop of a Needle Roller with Lundberg s Profile on the Univesal Driveshaft Design;
对数凸度设计在十字万向传动轴中的应用
Analysis on Axial Force of Restrained Cross-Shaped Reinforced Concrete Columns under High Temperature
约束钢筋混凝土十字形柱的高温轴力分析
Experimental Research of Shaping by Moving repeatedly Techniquesfor Cross Axle Shaft Based on DEFORM
基于DEFORM的十字轴复动成形工艺试验研究
Experimental Investigation on Fatigue Life of the Cross Univesal Driveshaft by Improving Crown Drop a Needle Roller
滚针凸度量对提高十字传动轴寿命的试验研究