pinion

英 [ˈpɪnjən]

美 [ˈpɪnjən]

v.  捆住，缚住(双臂); 固定住

过去式：pinioned　复数：pinions　过去分词：pinioned　现在分词：pinioning　第三人称单数：pinions　

TOEFL

BNC.35151 / COCA.31917

牛津词典

verb

• 捆住，缚住（双臂）；固定住
  to hold or tie sb, especially by their arms, so that they cannot move
  1. His arms were pinioned to his sides.
     他的双臂被绑在身体两侧。
  2. They were pinioned against the wall.
     他们被牢牢地靠墙绑着。

柯林斯词典

• VERB （尤指通过抓住或绑住双臂）使动弹不得
  If youare pinioned, someone prevents you from moving or escaping, especially by holding or tying your arms.
  1. At nine the next morning Bentley was pinioned, hooded and hanged.
     次日上午9点，本特里被捆住双臂、戴上头罩，然后绞死了。

英英释义

noun

• wing of a bird
  Synonym:pennon
• any of the larger wing or tail feathers of a bird
  Synonym:flight featherquillquill feather
• a gear with a small number of teeth designed to mesh with a larger wheel or rack

verb

• cut the wings off (of birds)
• bind the arms of
  Synonym:shackle

双语例句

• One on each side of the pinion shaft providing superior dynamic load capacity.
  其中的每个小齿轮，提供卓越的动态负载能力轴一侧。
• Mark the propeller shaft and pinion yoke, or pinion flange, for installation reference.
  在传动轴和传动轴轴轭、或小齿轮轴轭上作标记，作安装的参考标志。
• The Virtual Design and Analysis of UG based Rack and Pinion Redirector
  基于UG的齿轮齿条式转向器的虚拟设计与分析
• The drive pinion is meshed with a large ring gear so that the ring gear revolves with the pinion.
  传动齿轮与一个很大的冠状齿轮啮合，传动齿轮驱动冠状齿轮。
• Excessive distance between pinion gear and flywheel/ drive plate gear.
  小齿轮和飞轮/驱动板齿轮之间距离过大。
• Worn teeth on ring gear or drive pinion gear.
  环形齿轮或驱动小齿轮上齿磨损。
• Install pinion front bearing, if necessary.
  如需要，安装小齿轮前轴承。
• Push and hold ring gear upward while not allowing the pinion gear to rotate.
  当不准许主动齿轮旋转时，向上推环齿轮，并放牢它。
• Rack and pinion gear
  齿条与小齿轮传动装置
• For conjugate gears of all types, the gear ratio and the speed ratio are both given by the ratio of the number of teeth on the gear to the number of teeth on the pinion.
  对于各种不同类型的共轭齿轮，齿轮比和速度比都可以通过大齿轮和小齿轮上的齿数比获得。