转动

The water-wheel started turning again.The river water flowedslowly i nto the field.

水车的机关又转动了，河水汩汩地流入田里。

Based on the principle of mass-changing mechanics,this paper analyzes the process of water wheel raising water,educes its movement differential equation s in its three stages from starting to stable running,obtains solutions of the equations,and calculates on the angular velocity of the waterwheel in constant motion.

应用变质量力学原理对农用水车在提水过程中所经历的三个不同阶段，即在运动过程中水车的受力和运动量都在发生变化的情况下，对其动力学问题进行了较为深入的分析，导出了水车由起动至稳定运转三个阶级的运动微分方程，并得到了它们的解答，进而求得水车在趋于定常运动时的转动角速度。

The conduit pipe are skillfully concealed under the pebbles. Fish swims through the pink lotus and green lotus leaves.When heaven music is played ,the paradise is dreamland with pinnock over water running, Watter mill turning, windbell ringing and pink muslin floating.

输水管道巧妙地深藏在细密排列的鹅卵石下，点点粉荷、片片碧莲、穿梭于花叶之间的游鱼，每当这时仙乐飘飘，小桥流水、水车转动、动听的风铃，紫色飘逸的轻纱，十足像一场梦境。

I am this' is a wavering.

此是我"者，此为转动。"

The Labrador's hindquarters are broad, muscular and well-developed from the hip to the hock with well-turned stifles and strong short hocks.

拉布拉多寻回犬的后躯宽阔、肌肉发达、从臀部到飞节都非常清晰，膝关节转动良好，飞节短而结实。

TheLabrador's hindquarters are broad, muscular and well-developed from thehip to the hock with well-turned stifles and strong short hocks.

拉布拉多寻回犬的后躯宽阔、肌肉发达、从臀部到飞节都非常清晰，膝关节转动良好，飞节短而结实。

For wert thou vanish'd from my mind, Where could my vacant bosom turn?

为wert thou vanish'd 从我的头脑，在哪里我的空置怀里能转动？

The wheel and axle is a rotating lever.

轮轴是一个转动的杠杆。

Live axles are attached to the wheel so that Both the wheel and the axle rotate together.

断开式车桥与车轮相连，这样两者一起转动。

With just a few turns of the hand wheel, a 90-ton cylinder lock rotates to open an air and water tight vault.

转动几圈手轮，打开一个90吨重的圆柱形锁，一个密不透风的金库。

Methods: Five patients with parkinsonism or dystonia were assigned to general anesthesia using an modified endotracheal tube.

本实验依照人体实验之相关规定进行，五位患有帕金森氏症或肌张力异常的病人接受神经立体定位手术。

If you can benefit from this book, it is our honour.

如果您能从本书获益，这将是我们的荣幸。