主轴

A simplified approximate calculation method is present in this paper for the central principal axis stiffness of numerical control processing.

这篇文章介绍了一种简化的近似计算数控加工中心主轴组件的方法。

As to his painting contribution, accomplishment and influence, I have made three conclusions according to my research results and various allegations from others. 1. He actively promoted art of the aquarelle; raised the position of aquarelle in the painting circle.2. He insisted on taking local subject as the core of painting, therefore, he has left the precious historical records of the native scenery .3. He actively endeavored to hold painting exhibitions, encouraged the international cultural interchange and expanded the vision of the painters and the public at southern Taiwan.

有关其贡献、成就及影响，笔者就各家所论及个人研究所得提出三项论点：一为积极推展水彩画艺术，提高水彩画於画坛的地位；二为坚持以乡土题材为其创作主轴，不仅引领出一股乡土写实风，更为逐渐消逝的乡土景物留下珍贵的历史纪录；三为积极推展画会活动，促进国际文化交流，扩展南台湾画家及一般民众的视野。

In the"willow leaf"TEM horn, the characteristic impedance varies from 50Ω to the 377Ω free space impedance, thus its metal plates have shapes similar to willow leaf. The constant impedance TEM horn consists of two tri-angular metal plates, with it's characteristic impedance at arbitrary cross-section being a constant.

采用FDTD方法，对'柳叶'TEM天线、恒阻抗TEM喇叭天线及低频补偿TEM喇叭天线的反射特性、口面场分布、主轴辐射场特性、辐射场方向特性进行了分析，并对各自的特性进行了比较。

It analyzes the development of modern industrial construction from 1970s, and with the modern architectural theory it summarizes the tendency of modern industrial buildings: When practicing the planning and the designing, it follows the theory of urban designing, and combines the factors of the architectonics, the urban planning,and the Landscaping together. While taking architecture techniques into practice, it emphasizes the combination of high-tech skills and industrial aesthetics and it exhibits the new styles of industrial building as well. It cares for the demanding of people and creates comfortable working environment. For protecting ecosystem, it stresses the developable function of industrial architectural designing, the communication with society and the enhancement of the social function of industrial construction.

本论文在大量的资料查阅、现场调研的基础上，分析了19 世纪70 年代以来现代工业建筑的发展状况，并综合现代建筑思想的发展，总结出现代工业建筑的一系列发展趋势：在规划设计中，始终以城市设计理论为主轴，走向建筑学、城市规划学、地景学的结合；在建筑技术运用中，注重高技术与工厂美学的结合，展现工业建筑新形象；将人性化设计引入工业建筑，创造出优美的工作环境，体现对人的关怀；注重对生态环境的保护，坚持工业建筑设计的可持续性；注重与社会的交流，增强工业建筑的社会职能。

Globalization and regional integration are two axes in modern development of International economy.

中文摘要全球化与区域整合是当今国际经济发展的两条主轴。

It allows you to compute principal axes and projections in a single step.

可以用于计算主轴和PROJECT中的某一步。

To get the axis of the crankcase hole and the axis of the cylinder boring at the best angle (90 degrees) you will have to make an assumption about the temperature difference of the exhaust side and the opposed side or measure it in a wind tunnel.

得到的主轴，曲轴箱孔和轴的气缸镗在最好的角度（ 90度），你将不得不作出一个假设有关温差排气方和反对方或措施，它在一个风洞。

In addition, rotation invariance for the images with an axis of symmetry is developed by using a straight line filter.

此外，研究采用直条滤波器使系统在识别狭长主轴图像时具有旋转不变性。

Multi-axle box design includes: mapping the original basis for the design of multi-axle box diagram, the spindle diameter and gear modulus determination and power calculation, multi-drive axle box design, drawing more than Axlebox an important component of general layout, as well as the intensity of checking.

多轴箱设计包括：绘制多轴箱设计原始依据图、主轴直径和齿轮模数的确定及动力计算、多轴箱传动设计、绘制多轴箱总图以及重要部件的强度校核。

For the power in case of a power failure, back electromotive force of a spindle motor can be utilized.

对于在电源故障情况下的电力，可利用主轴电机的反电动势。

However, as the name（read－only memory）implies, CD disks cannot be written onorchanged in any way.

然而，正如其名字所指出的那样，CD盘不能写，也不能用任何方式改变其内容。

Galvanizes steel pallet is mainly export which suits standard packing of European Union, the North America. galvanizes steel pallet is suitable to heavy rack. Pallet surface can design plate type, corrugated and the gap form, satisfies the different requirements.

镀锌钢托盘多用于出口，替代木托盘，免薰蒸，符合欧盟、北美各国对出口货物包装材料的法令要求；喷涂钢托盘适用于重载上货架之用，托盘表面根据需要制作成平板状、波纹状及间隔形式，满足不同的使用要求。