摆动

A parallel Bar routine consists 0f predominantly swing and flight.

双杠比赛整套动作以摆动和腾空为主。

At the ends of its swing,the pendulum bob is momentarily motionless and therefore has no kinetic energy.

在来回摆动的末端，摆锤是即时静止的，因此它没有动能。

When pulled to one side of its equilibrium position and released, the pendulum bob vibrates about this position.

把此质点作为摆锤拉到平衡位置的一侧，然后释放，摆锤就在平衡位置附近摆动。

The grid belt transports the original felt to pendulum bob cloth-cotton machine.

网带将原毡输送到摆锤布棉机上进行摆动布棉，摆后的棉层厚度均匀，可显著提高产品质量。

In the first part, study 1 was designed to investigate the development of the science inquiry ability in the group of the primary and secondary School student, and how the task difficulty affects science inquiry. We used the self-directed, computer simulated inquiry task, namely pendulum and string task It required the subjects to find the factors that affected the swing frequency of the pendulum and the level of stretch of the string. To evaluate the ability of science inquiry, we analyzed subjects'experiment-design strategies, evidence-evaluation strategies, and results of inference.

实证研究分两部分，第一部分即研究一，采用计算机模拟的自我指导实验探究任务，任务内容为单摆实验和弹簧实验，要求被试自主探究影响单摆摆动频率和弹簧伸拉长度的因素，并以科学探究的全过程为研究对象，以被试探究中的实验设计策略水平、证据评价策略水平以及正确推论结果作为衡量科学探究的指标，系统探讨了小学高年级和初中学生科学探究的特点。

The electric machine flexiblely back-and-forth frontal and reversed wheel to achieve pendulum back and forth running. The feedback signal adopts light sensor to detect. All of signals are synthetically analyzed and disposaled by the singlechip.

步进电机灵活的正反转实现了摆锤的来回摆动，反馈信号采用光传感器来检测，各探头信号经单片机综合分析处理，同时能显示周期。

His praise ye Winds, that from four Quarters blow, Breathe soft or loud; and wave your tops, ye Pines, With every Plant, in sign of Worship wave.

四方吹拂的风呀，不管是柔和的或是凛冽的，都要赞美他。松树们呀，摆动你们的头，向他鞠躬膜拜吧！

To more briefly calculate the accurate solution of the hangingpoint motion parameters of the beampumping unit,the walking beam's swing equation according to the geometry relationship and movement characteristic of the four pitmen mechanism in the beampumping unit is found.

根据游梁式抽油机四连杆机构的几何关系和运动特点，建立了游梁的摆动方程，并由该方程得出了游梁摆角变化规律以及悬点运动的位移、速度和加速度的计算公式，从而给出了求游梁式抽油机悬点运动参数精确解的一种计算方法。

Spirit of Beauty, how could you, whose radiance overbrims the sky, stand hidden behind a candle's tiny flame?

57秋天是属于我的，因为她时刻在我心中摆动。

The chassis frame of railway crane situated on bogies through their center plates and equipped at both ends of its load bearing beams with vertical swinging outriggers is particular in terms of its load condition.

铁路起重机的底架通过心盘支承在两台转向架上，它的承载梁两端装有绕垂直轴摆动的支腿，受力情况比较特殊。

Neither the killing of Mr Zarqawi nor any breakthrough on the political front will stop the insurgency and the fratricidal murders in their tracks.

在对危险的南部地区访问时，他斥责什叶派民兵领导人对中央集权的挑衅行为。

In fact,I've got him on the satellite mobile right now.

实际上 我们已接通卫星可视电话了