China is the first and only country to have commercial high-speed train service on conventional rail lines that can reach a top operational speed of 350 km/h.
中国是第一个也是唯一一个在传统轨道线路上，拥有最高运营时速达到350公里的商业高速列车运行服务的国家。
Using laser-triggered high-speed macrophotography, Dr. John H. Brackenbury of the University of Cambridge in Cambridge, UK, captured this image of a water droplet containing a pair of mosquito larvae.
运用激光触发高速微距摄影技术，英国剑桥大学的约翰·H·布兰肯布里博士抓拍到了一滴携带有一对蚊子幼虫的水滴。
The company has some of the world's leading production lines of thin strips, high-speed wires, train wheels and steel H-beams.
公司拥有一些世界领先的生产线，包括薄板、高速线材、列车车轮和h型钢等生产线。
This paper describes an embedded 3g wireless video monitoring system based on high-speed ARM9-based embedded processor and highly efficient H. 264 compression algorithms.
介绍了一种基于ARM9高速嵌入式处理器和H . 264高效压缩算法的嵌入式3g无线视频监控系统。
This is the fastest EMU train running for long distances in China, the top speed of which could reach 350km/h. Currently, the G train could finish the 1068 kilometer Wuhan Guangzhou High-Speed Railway in 3 hours.
这是中国长距离运行的最快 EMU 列车，其最高速度可达350公里/小时。目前，G 型列车可以在3小时内跑完1068公里的武广高铁。
I would expect, with equally optimized implementations, VP8 and H. 264 to be relatively comparable in terms of decoding speed.
我期望经过同样的优化后的实现，VP8和H . 264在解码速度方面能具有可比性。
Based on the understanding to the safety standards of electronic and electrical equipment and on the practice, this paper discussed the issues on setting the trip current, speed of rising H.
本文通过对电子、电气设备安全标准的理解和耐压试验的工作实践，对试验中存在的判定电流设定、升压速度控制、耐压试验结果判定和设备性能要求等问题进行了探讨。
The helicopter, named GEN H-4, has a set of two rotors turning in opposite directions and can fly at a maximum speed of 50 kilometres (31 miles) per hour.
这架代号为GEN H - 4的直升机有两个向相反方向旋转的旋翼，最高飞行速度可达每小时50公里。
Most of my time was spent not looking out of the panoramic windows, but at the digital display above the carriage compartment door showing the speed as it pushes on to 310km/h .
我在火车上的时间主要不是花在看大车窗外的景色，而是盯着车厢入口上方的电子显示屏，看着那速度冲向310公里/时。
Testing results show that the complexity of H. 264 encoding is mainly reflected in the inter prediction module. To speed up H. 264 encoding speed, it is necessary to optimize this module.
测试结果表明H . 264编码的复杂性主要体现在帧间预测模块中，要加快H . 264的编码速度，就必须对这个模块进行优化。
The things about it are as follow: velocity feedback, H-bridge drive and speed control system using PWM technique.
电机闭环驱动控制模块控制电机完成避障动作行为，采用速度单环反馈、桥式驱动、PWM调速。
Since then the length of the Tour has fallen steadily but the average speed of the winner has risen to around 40km/h.
自那以后环法的比赛路程缓慢下降，但冠军的速度却不断上升，达到每小时40千米。
To escape the pull of the earth, a rocket must reach a speed of 28, 440 km/h.
为了摆脱地球的引力，火箭必须达到每小时28，440公里的速度。
What's more, China is working on the new high speed trains with the highest speed of 400km/h.
更重要的是，中国正在研制最高时速400公里的新型高速列车。
时速--110km/h。
时速--130km/h。
Did you know that the fastest Lamborghini, with a reported top speed of 370 km/h, is the Le Mans version of the Murcielago R-GT model.
你知道迄今为止跑出最快时速370km/h的兰博基尼是一款勒芒赛道版的Murcielago R-GT 型赛车吗？
The tests results indicate that (H-shaped) booms without taking any measures have galloping performance in low speed wind.
不做任何措施的H型吊杆在一定的风速下很容易发生驰振。
A power amplification of H-bridge bipolar PWM control is designed for controlling DC micro-motor of positive rotation, reverse rotation and speed regulation.
基于H型双极模式P WM控制原理，设计了一种直流微电机正反转调速功率放大电路。
This series with a top speed of 120km/h has more stops than the T ones. They are equipped with air-condition and the four classes of berths.
这类车次的最高时速是120公里，比T字开头的火车要多停几站。有空调，设有四种等级的席位。
Example of protocol: 2 minute levels, increase of speed by 1km/h per level, start test at 8km/h.
方案的例子：2分钟的阶段，每个阶段以1km/h增速，从8km/h开始。
The power of 150 hp let it reach the speed of 60 km/h.
150马力让它能够跑到60km/h。
The influence of solidity and aspect ratio on power coefficient of H-type vertical axis wind turbine, and the change of attack Angle with tip speed ratio were analyzed.
采用多流管模型分析了H型垂直风力机展弦比和实度对其功率系数的影响，并对叶片旋转过程中攻角随尖速比的变化进行了分析。
How many kinds of trains are there whose speed reaches 250 km/h and above?
时速达到250公里以上的火车有多少种？
The designed top speed is 250km/h. These trains have been widely used for main city, such as Beijing, Shanghai, Suzhou and Shenzhen, Guangzhou.
设计的最高时速是250公里。这些列车已被广泛应用于大城市，如北京、上海、苏州、深圳和广州。
It can run at the speed of up to 50 km/h on the tracks.
它在轨道上运行的速度能达到每小时50公里。
Awkwardness with a cabby was the least of my concerns when a taxi I was in recently started lurching forward at 100 kilometers per hour (62 m. p. h. ), more than triple the road's speed limit.
近日，我乘坐的一辆出租车超过道路限速两倍有余，开始以上百公里的时速狂奔。 到了这时候，与司机之间是否气氛尴尬几乎不在我担心的事情之列。
Awkwardness with a cabby was the least of my concerns when a taxi I was in recently started lurching forward at 100 kilometers per hour (62 m. p. h. ), more than triple the road's speed limit.
近日，我乘坐的一辆出租车超过道路限速两倍有余，开始以上百公里的时速狂奔。 到了这时候，与司机之间是否气氛尴尬几乎不在我担心的事情之列。
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