弹簧

Balance spring; hairspring

按等距螺线形成的扁平截面平弹簧。

Reducing gear drives cam rotate to top half-turn and link gear of upper gate move, top disc opens and discharges. Spring device makes disc close and replace with displacement of cam. When cam rotates to bottom half-turn link, gear of sub-layer gate moves, below disc opens and discharges. The disc closes little by little with the displacement of cam. These two actions maintain a closed state of either disc on the pipe. So it can discharges and lock air at the same time.?

减速装置带动凸轮旋转至上半圈时，上层阀门的连杆机构互动，阀板逐渐打开卸灰，随着凸轮的旋转，弹簧机构使阀板逐渐关闭复位；凸轮旋转至下半圈时，下层阀门的连杆机构互动，阀板逐渐打开卸灰，随着凸轮的旋转又使阀板逐渐关闭，这样两个动作使管道上阀板始终有一个是关闭状态，因而，可使卸灰与锁气同时达到目的。

"Disconnect shifting linkages from transmission, hand- brake linkage or spring, and speedometer cable."

从变速器上拆下换档装置、手制动装置或弹簧以及里程表传动软轴。

"Disconnect shifting linkage s from transmission, hand-Brake linkage or spring, and speedometer cable."

从变速器上拆下换档装置、手制动装置或弹簧以及里程表传动软轴。

The spring absorbs up to 50 percent of the forces transmitted through the handlebars in an impact.

这个团队得出解决的办法是装有弹簧和减幅系统的手柄。

Adapting for different men with different avoirdupois by adjustment,the shock absorber performance is well.lt can move ahead or back 160mm through handspike control.

该座椅底座中装有由弹簧和油压减震器组成的减震装置，通过机构调整可适合于不同重量的人使用，并具有良好的减震性能。

If you want to survive that, you have to have technologies that make sense in connection with nature's laws: parachute or hang glider or a really good pogo stick.

如果你一定要从14楼走出去，而且生存下来，你必须有符合自然规律的技术，比如降落伞、或悬挂滑翔机、或一个性能很好的弹簧高跷。

For the shortcomings of geometry based initial solution methods for inverse analysis method in sheet stamping, a 3D mesh harmonic mapping algorithm based on energy theory is implemented.

针对目前在板料成形反向模拟法中常用到的初始域计算方法的缺点，提出采用一种基于弹簧系统能量理论的空间网格映射法。

Umisheet2002 case study verifies the validity of this harmonic mapping algorithm. The comparison between the results obtained with inverse analysis method and incremental based software eta/DYNAFORM witnesses the efficiency and reliability of inverse analysis method using the proposed energy based initial solution algorithm.

UMISHEET' 2002一标准考题中，通过与增量模拟软件eta/DYNAFORM的比较，证明了采用基于弹簧系统能量理论的调和映射思想来求解反向模拟法初始域具有较好的适用性，同时验证了反向模拟法较为可靠的计算结果及较高的计算效率。

Consider the simple harmonic motion of a block of mass m subject to the elastic force of a spring.

考虑一个承受弹簧弹性力且质量为 m 之块体的简谐运动。

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％。