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- Mounting on her bicycle, Mary rode at full speed down the street. 玛丽骑上自行车，沿着街道全速驶去。
- Know when to speed up and when to speed down. 你要知道什么时候该读快，什么时候该读慢。
- Mounting on her bicycle,Mary rode at full speed down the street. 玛丽骑上自行车，沿着街道全速驶去。
- Mountingon her bicycle, Mary rode at full speed down the street. 玛丽骑上自行车,沿着街道全速驶去。
- Speed down ratio: output turning speed compare with input speed. 减速比:输入转速与输出转速之比。
- On wet roads, or in fog or high winds, keep your speed down. 在湿滑的道路上,或遇上大雾或大风时,必须慢驶。
- Be on the look-out and keep your speed down and be prepared to stop. 因此,你应要特别小心,并减低车速,预备随时停车。
- Has it come speeding down the train. 火车在一旁驻足,减缓了速度。
- The mouse sped down the oak-tree. 耗子刷地一下便下了橡树。
- Excuse for Speeding Harry and Lloyd were speeding down the road. 哈里与劳埃德超速行驶，一辆警车拦住了他们。
- The athletes control the sleds with their feet as they speed down a track covered with ice. 运动员们沿着覆盖冰雪的滑道，用脚来控制雪橇加速下滑。
- Competitors speed down a street during the second office chair racing championship in the village of Bad Koenig-Zell, Germany April 25. 竞争对手的速度降下来，在第二个任期的赛车坏凯尼格村冠军椅子泽尔，德国4月25日街道。
- Luge athletes race by lying on their backs on sleds with steel runners.The athletes control the sleds with their feet as they speed down a track covered with ice. 雪橇运动员坐在装有轮子的雪橇背上进行比赛，当他们行驶在冰道上时，他们通过脚来控制雪橇的速度。
- Takeoff - The pilot powers up the aircraft and speeds down the runway. 飞行员发动,飞行器加速离开跑道。
- He sprang away and sped down the hill as fast as his legs could carry him. 他连忙转身往山下跑,两条腿拼命地跑得飞快。
- Floating, drifting and speeding down rivers is all part of kayaking. 漂浮、漂移和急速冲下河流都是划独木舟的一部分。
- Harry and Lloyd were speeding down the road. A police car pulled them over. 哈里与劳埃德超速行驶，一辆警车拦住了他们。
- A teacher is speeding down the highway at 16 m .p.h. over the limit. 有老师以每小时超速16英哩在公路上开车。
- In order to process the non-stationary vibration signals such as speed up or speed down signals effectively,the order bi-cepstrum technique is presented. 针对齿轮箱升降速过程中振动信号非平稳的特点,将常规的阶次分析与倒双谱技术相结合,提出了基于阶次倒双谱的齿轮箱故障诊断方法。
- Harry and Lloyd were speeding down the road.A police car pulled them over. 哈里与劳埃德超速行驶，一辆警车拦住了他们。
- 今日热词
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- 深远海浮式风电平台 - deep-sea floating wind power platform
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- 京雄高速公路 - Beijing-Xiongan expressway
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- 农业及相关产业增加值 - the added value of agriculture and related industries
