轴

• The axis lies in any other direction the aspect is oblique .
  该轴位于其它方向，则称为斜轴。
• A wheel turns on its axis .
  轮子在轴上旋转。
• Cytyledons and future stalk called the hypocotyl elongate .
  子叶和未来称为下胚轴的主轴延长。
• The door was off hinges .
  门已经脱出了门轴。
• The bearing's inner races were a tight fit to the table shaft .
  轴承的内圈与台轴采用紧配合。
• This axis may be horizontal or it may slant or plunge .
  这条轴可能是水平的，也可能是倾伏的。
• Shafts and hubs are usually fastened together by means of keys。
  轴和轮毂通常用键固定在一起。
• Figure 14. 7 shows a typical three-axis universal stage .
  图147表示一个典型的三轴万能旋转台。
• This azimuth motion is known as the ballistic deflection error .
  这种绕方位轴的运动称为冲击偏差。
• The shaft and discs rotate at about forty revolutions per second .
  竖轴和磁盘每秒钟大约旋转40转。