主轴

Director-General of UNESCO Ko颿hiro Matsuura says the theme of Water and Culture is of particular significance for UNESCO, which is leading the activities surrounding this year's World Water Day.

有关「水资源与文化」的主题，联合国教科文组织总干事松浦晃一郎指出，这是UNESCO特别重视的议题，也是今年世界水资源日相关活动的主轴。

The diameter of the spindle is set at the order of the millimetre.

直径主轴定的顺序毫米。

It is well known that the high-speed spindle system and milling cutter's clamping device of high-speed milling machine will directly influence milling quality .

高速铣床的主轴系统和铣刀刀夹装置的优劣直接影响零件的加工质量。

High-speed spindle system is one of the keys to high-speed milling.

高速主轴系统是高速铣削的关键之一。

Due to the Sun's low altitude, the shadow is a highly elongated ellipse with a major axis of ~1000 km, nearly 5 times its minor axis.

由于太阳的高度低，本影被拉长呈椭圆形主轴大约1000公里，几乎5倍于短轴。

When you observe the minor and major axes of the ellipse we see that the minor axis goes through the center of the square while the major axis does not.

这时你会观察到椭圆的次轴经过其中心区域，而主轴则没有。

In preferred embodiments, a reaction chamber (92) is used that has a cross section perpendicular to the flow of reactant having a dimension along a major axis greater than a dimension along a minor axis.

在最佳的实施例中，使用了一个反应室，它有一个横截面垂直于反应物的流动，它沿着主轴方向的尺寸比沿着辅轴方向的尺寸大。

A cathode ray tube (1) includes a tension mask (30) attached to a rectangular mask frame assembly (20) that has two long sides (22, 24) paralleling a central major axis thereof and two short sides (26, 28) paralleling a central minor axis thereof.

阴极射线管(1)包括附接到矩形的荫罩框架组件(20)上的张力荫罩(30)，所述框架组件具有平行于其中心主轴线的两个长侧边(22、24)和平行于其中心副轴线的两个短侧边(26、28)。

Understanding the mechanics of drawing ellipses is not difficult, mastering the drawing of ellipses is. An ellipse has two axes we need to know about, the minor axis and the major axis.

掌握画椭圆的规则并不困难，对于椭圆我们首先要了解其两个轴，主轴和次轴。

The study inducts the discourse of retribution in dissecting the mise en scene behind these writings in reacquainting the system of retribution and just punishment.

本剧运用现代人扑朔迷离自私自利的爱情关系作为论述主轴，抽丝剥茧这些文本的后设情境，企图重新认识「报应」、「惩罚」与「自我」。

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。