查询词典 up and down

"If we could actually see the path described by a particle, such as a sand grain in the rock, it would be more like that of a bluebottle buzzing round the room; it would be up and down, to and fro and from side to side."

如果我们真能看到诸如岩石中的一颗砂粒这样的粒子描绘出的途径，它将很像是在房间里嗡嗡飞的一只绿头大苍蝇；上下、前后、左右飞舞。

If we could actually see the path described by a particle, such as a sand grain in the rock, it would be more like that of a bluebottle buzzing round the room; it would be up and down, to and fro and from side to side.

假如我们真能看到诸如岩石中一个沙粒分子的运动轨迹，那就像一直嗡嗡叫的绿头苍蝇在屋内飞行的轨迹，呈现出上上下下、来来回回的运动。

If we could actually see the path described by a particle, such as a sand grain in the rock, it would be more like that of a bluebottle path described by a particle, such as a sand grain in the rock, it would be more like that of a bluebottle buzzing round the room; it would be up and down, to and fro and from side to side.

假如我们真能看到诸如岩石中一个沙粒子的运动轨迹，那就像一只嗡嗡叫的绿头苍蝇在屋内飞行的轨迹，呈现出上上下下、来来回回、左左右右3种性质的运动。

If we could actually see the path described by a particle, such NEW CONCEPT ENGLISH-BOOK FOUR as a sand grain in the rock, it would be more like that of a bluebottle path described by a particle, such as a sand grain in the rock, it would be more like that of a bluebottle buzzing round the room; it would be up and down, to and fro and from side to side.

已经设计出了一些仪器，它按照一定的安放方式就可测绘出这三种运动的曲线图。

And, as the ship was bobbing up and down

随著船在浪尖上的起伏翻腾

In a later Boulton and Watt engine, dating from 1788, the up and down motion of the beam was converted into a rotary motion .

1788年，瓦特和波尔顿将上下移动的吊杆改装成旋转式的。

All the time he was jerking out these phrases while he was stumping up and down the tavern on his crutch, slapping tables with his hand, and giving such a show of excitement as would have convinced an Old Bailey judge or a Bow Street runner.

他说这番话的时候，一直拄着拐杖在酒店里跳来跳去，还时不时地拍着桌子，那副激动的样子简直可以说服伦敦中央刑事法庭的法官或伦敦的警察。

China Petrochemical, China's oil break-even point in almost 90 U.S. dollars up and down, and yesterday's price has fallen to below 91 U.S. dollars.

中国，中国的石油石化突破，甚至在几乎九十○美元点上下，和昨天的价格已经下降到低于九十一美元。

And as a careworn bird, no alive and strength , moving up and down my wings

我的梦想，我那美丽的梦想，瞬间一点点地破碎了。

It's so up and down and challenging.

它是如此的起伏，充满了挑战。。。

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