查询词典 paddle wheel

The most obvious production of thrust comes from pushing back on the water like a paddle wheel.

最明显的推力来自于手臂的向后推水，就像圆盘明轮那样。

The theoretical analysis and experiments are made to prove the dynamic vibrations produced by the lugs of a paddle wheel and the wave equation is proposed.

由理论分析和试验证明了桨式叶轮的推力和运动的波动性受轮叶数N的影响，并提出了力和运动的波动方程。

Its two sides install the paddle wheel which can rotate.

它的两舷装着会转动的桨轮。

This was tested using a riverboat equipped with a caterpillar paddle wheel.

这个可以通过一艘装备了蠕虫状推进桨叶的船进行测试。

Mann found that by rotating his bottles in the water with a device similar to a paddle wheel.

曼用一种与浆轮相似的装置在水内旋转水瓶，发现了这一点。

For a while it was thought that moving the arms in shorter strokes, like a caterpillar paddle wheel, would increase speed.

有一段时间人们一度认为手臂的蠕虫状划水可以增加前进的速度。

The wheel exists of movable parts which can increase traction or even transform in a paddle wheel to propel the vehicle in the water.

车轮存在的可移动部分，可以增加牵引力，甚至变换在桨轮推进车辆在水中。

The mechanical power of falling water is an age-old tool .of all the renewable energy sources that generate electricity ,hydropower is the most often used .it is one of the oldest sources of energy and was used thousands of years ago to turn a paddle wheel for purposes such as grinding grain .in the 1700's ,mechanical hydropower was used extensively for milling and pumping .

减少水的机械动力，是一个古老的工具，所有的可再生能源。是发电，水电是最常用的。它是最古老的能源来源之一，是用几千年前把桨车轮的用途，例如磨粒在1700年，机械水力发电。被大量用于加工和抽水。

Work was done in turning the paddle wheel against the resistance of the water.

转动搅拌轮，克服水的阻力做功。

One man made himself a big paddle wheel and tipped the paddle with amber, then he fastened his cat under the wheel.

有一个人自己做了个桨轮，在桨叶的装上了琥柏；然后他又把一直一只猫帮在桨轮的下面。

As she looked at Warrington's manly face, and dark, melancholy eyes, she had settled in her mind that he must have been the victim of an unhappy attachment.

每逢看到沃林顿那刚毅的脸，那乌黑、忧郁的眼睛，她便会相信，他一定作过不幸的爱情的受害者。

Maybe they'll disappear into a pothole.

也许他们将在壶穴里消失