查询词典 parallel bar

Small playground equipment, there are a lot of sports, such as the horizontal bar, parallel bars and so on.

小操场上有很多体育器械，如单杠、双杠等等。

Specializing in the production of a variety of horizontal bar, parallel bars, goats, vaulting box and so on.

专业生产各种单杠、双杠、山羊、跳箱等。

A set of curved lawn-mower blades that rotate around a bar parallel to the ground, cutting grass while moving against a stationary straight blade.

螺旋状刈草刀：弯曲的刈草机上沿与地面平行的轴旋转的刀，在切草的同时围绕一支静止的竖刀旋转 v.tr。

In order to analysis the performance of the compound four-bar parallel micromanipulator, its concentrated stress model is analyzed and dynamic characteristic is modeled by using of Lagrange equation.

通过分析单、双平行机构的优缺点，设计了一种低耦合位移和集中应力的复合四杆机构微操作器，建立了集中应力模型，并利用拉格朗日等式对其动态特性进行了建模研究；采用有限元方法对微操作器进行了静态和动态分析，并对其静、动态特性进行了试验测试。

Flexure Hinge ; Piezoelectric Actuator ; Hysteresis ; Precision Positioning ; Compound Parallel Four Bar ; Parasite Displacement ; Concentrated stress ; LS-SVMR Preisach Hybrid Model ; Support vector machine ; Residual Vibration ; Input Shaping Technology ; Steady State Error ; Hybrid Controller ; PID Controller

浙江省自然科学基金；柔性铰链；压电陶瓷驱动器；迟滞非线性；精密定位；复合平行四杆；耦合位移；集中应力； LS-SVMR与Preisach模型；支持向量机；残余振荡；输入整形；稳态误差；混合控制器； PID控制器

There are six set exercises for floor exercises, the vault, pommel horse, horizontal bar, parallel bars and rings.

有六个项目的规定动作：自由体操，跳马，鞍马，单杠，双杠和吊环。

The first large scale meeting 0f gymnast s Was the 1896 Olympics.Gymnasts from five countries competed.in events which included men's horizontal Bar,parallel Bars, pommel horse,rings and vault.

第一次大型体操运动会是1896年奥运会，来自5个国家的体操选手参加了男子单杠、双杠、鞍马、吊环和跳马几个项目的比赛。

"The bar tracery of the parallel English Decorated style formed netlike patterns based on the circle, arch , trefoil, and quatrefoil."

平行的英国装饰风格的棂条窗花格以圆圈、拱形、三叶形和四叶形为基础，形成网状图案。

With the advancement of technology, people's growing demand for the bar, its accuracy is also getting higher and higher, before people parallel roller leveler straightening tubes, rods and other circular cross-section of the build, round-wood in hand Direct the process of rotation is easy to produce, and only straightening roundwood roll axis perpendicular to the longitudinal section on the bend.

随着科技的进步，人们对棒材的需求量越来越大、对其精度要求也越来越高，以前人们采用平行辊矫直机矫直管、棒等圆形断面条材，圆材在矫直过程中容易产生自转现象，并且只能矫直圆材垂直于辊轴的纵向剖面上的弯曲。

The relative motion of particles with the screen surface is mainly parallel to the movement of bar screen, flat vibrating screen, sieve tube, with its screening efficiency and productivity are low.

再就是筛子的振幅与振次，这与筛子的结构物性有关，在一定的范围内，增加振动可以提高筛分指标。

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％。