弓的

The current for pantograph shall be increased especially for the metro vehicle equipped with the third rail current collector.

需要增加受电弓受流，特别是对采用第三轨受流器的地铁列车。

［Objective］ To explore the method and cure effect of internal fixation of intervetebral crasis of posterior pedicle on lumbar surge syndrome.

［目的］探讨后路椎弓根内固定椎间融合术治疗腰椎滑脱症的方法和疗效。

In control model, the resistance would increase as the cross-sectional area increased.

而在对照模型上，滑动阻力都随着弓丝尺寸的增大而增大。

To better understand the concept of potential energy, consider how a crossbow works.

为了更好地理解这个概念，想想一个石弓是怎么运作的。

"My name is Cupid," answered the boy.

我的弓就在这儿。

They also need a shoe with extra cushioning to compensate for their high arches.

他们还需要鞋提供额外缓冲来适应他们的高足弓。

An analysis model of vehicle on two-spring system with 21 degree of freedom is presented in the paper.

0弓言 列车桥梁时变系统是一个很复杂的系统。

Methods: SD rats under either SAD or shamoperation denervation at age of 10 weeks.

目的：观察去窦弓神经对大鼠心肌组织重构的影响。

AIM: To investigate long-term effects of sinoaortic denervation on the contraction and relaxation of thoracic aortae in rats.

目的：观察长期去窦弓神经对大鼠胸主动脉收缩和舒张功能的影响。

Abstract］ AIM: To investigate long-term effects of sinoaortic denervation on the contraction and relaxation of thoracic aortae in rats.

摘 要］目的：观察长期去窦弓神经对大鼠胸主动脉收缩和舒张功能的影响。

Breath, muscle contraction of the buttocks; arch body, as far as possible to hold his head, right leg straight towards the ceiling (peg-leg knee in order to avoid muscle tension).

呼气，收缩臀部肌肉；拱起身体，尽量抬起头来，右腿伸直朝向天花板（膝微屈，以避免肌肉紧张）。

The cost of moving grain food products was unchanged from May, but year over year are up 8%.

粮食产品的运输费用与5月份相比没有变化，但却比去年同期高8％。