A simple and effective compensation method in low frequency to extend the range of speed is introduced in the paper.
本文将介绍一种简单有效的低频补偿方法以扩大其调速范围。
Experiment results indicate that control system have wide range of speed regulation, good dynamic and static behavior.
实验结果表明，系统调速范围宽，控制性能好。
Practices indicate it has advanced design, high performance-cost ratio, and wide range of speed, reliable operation, and better portability. The electric control system can b...
应用实践表明，该系统设计先进、性能价格比高、调速范围大、运行可靠、可移植性强，可以广泛应用于各种类型卧式镗铣床的电气控制系统改造。
Practices indicate it has advanced design, high performance-cost ratio, and wide range of speed, reliable operation, and better portability. The electric control system can be applied to...
应用实践表明，该系统设计先进、性能价格比高、调速范围大、运行可靠、可移植性强，可以广泛应用于各种类型卧式镗铣床的电气控制系统改造。
Furthermore, they say, it is the best way for researchers to gather the range of observations that are necessary to speed up discoveries or to identify large-scale trends.
此外，他们说，这是研究人员收集各种观测资料的最佳方式，而这些资料是加快发现或确定大规模趋势所必需的。
First we will set up a simple logical test that checks to make sure the speed of a swallow falls within a specified range, since the airspeed of a swallow may vary.
首先，我们将设置一个简单的逻辑测试用于检查确保燕子坠落的速度在规定的范围内，因为燕子的空中速度可能不同。
The vehicle must take off and land at an airport; once in the air, it can range 460 miles at a speed of 110 miles per hour.
这款飞行汽车必须在机场起飞和降落；一旦升空，它可以以110迈的速度最多飞行460英里。
It will continue to expand as major manufacturers develop a range of high-speed trains using technology based on non-fossil fuels.
这将一直持续下去直到非化石燃料的高科技高速列车生产出来。
Recently the company has been joined by a range of different search engines, which claim to outdo Google either on accuracy and speed or both.
近期，公司与其他搜索引擎联手工作，并称无论精确性还是速度上都优于Google。
Like the C-130 it can fly very slowly and land on rough airstrips near the battlefield, yet it also comes close to the speed of the jet-engined C-17 and exceeds its range.
像C- 130一样，A 400m能够飞的非常低，并且能够在战场附近不平坦的飞机跑道上降落，而且它的速度还与装着喷气式发动机的C - 17相差无几，并且飞行距离超过了C - 17。
These range from the sensible, but difficult (tightening ETS allocations) to gimmicks (stricter enforcement of speed limits on motorways).
建议中有些有道理但却很难实施(加紧ets配额)，还有的纯属噱头(在机动车道上对车速进行更严格限制)。
It is true that in terms of range, payload, speed and its ability to hit moving targets, the Tornado wins.
在作战范围、有效载荷、飞行速度和打击移动目标的能力等方面，“旋风”式战机无疑要胜出一筹。
Smart phones refer to handsets which offer a range of converged services such as high speed Internet access, e-mails, music players and global positioning systems.
智能手机指那些能够提供高速手机上网、电子邮件、音乐播放器和全球定位系统等一系列服务的手机。
Direct control of torque over the motor speed range is provided by the drive, which helps the motor and drive generate torque levels high enough to cycle the press back to ready position.
直接控制扭矩而不是电机转速范围，可以使得电机和变频器产生足够高的扭矩使得压机可以回复到原来的位置。
The cruising speed of the Aircruise would range from 100 to 150 kilometers an hour and a journey from London to New York would take 37 hours.
空中巡洋舰的巡航速度将在每小时100到150公里之间，这样从伦敦到纽约的路程将花费37小时。
Mr Spowers intends to lease rather than sell the car, which has a range of 240 miles and will accelerate briskly to its top speed of 50mph.
斯保尔斯先生想出租而不是售卖汽车，他的车已经能够行驶240英里的距离，能够迅速加速到最高时速50英里。
While the speed and range stats are impressive themselves, the style factor of the Hanebrink Electric Bike is just as drool-worthy.
虽然此款电动自行车的速度和里程给人印象深刻，它的时尚风格却让人不敢恭维。
The technology promises to speed the development of new treatments for a whole range of diseases.
该技术有望加快一系列疾病新疗法的开发进度。
It is designed to perform conventional helicopter missions but with the long-range, high-speed cruise performance of a turboprop aircraft.
除了扮演传统直升机角色外，还具有涡轮螺旋桨飞机的长距离、高速巡航性能。
The fuel cell taxi can hit a top speed of 81mph, go from 0-60mph in 14 seconds and has a range of more than 250 miles on a full tank of hydrogen.
燃料电池计程车最高时速达81英里，14秒内完成0 – 60迈的提速过程，一满罐氢燃料能跑足250英里。
And each design has to fly up to 85 percent of the speed of sound; cover a range of approximately 7, 000 miles; and carry between 50, 000 and 100, 000 pounds of payload, either passengers or cargo.
还有就是要求所有设计的飞行器的速度必须不低于85%音速水平；航程必须达到7000英里；在负载量上无论乘客还是货物必须达到50,000到100；000磅。
Lower speed films produce images of good resolution and dynamic range but requires more photons for exposure and increases the radiation dosage of the subject.
较低的速度电影产生良好的分辨率和动态范围的图像，但需要接触更多的光子，并增加了受辐射剂量。
IBM Rational consultants have a wide range of training and consultancy packages that can help a project team get up to speed.
IBMRational顾问有着广泛领域的培训，顾问工作包会帮助项目团队提高工作速度。
Its performance targets are extraordinary: zero to 60 miles per hour in 5.6 seconds, 120 mile-per-hour top speed, and a battery-powered range of 160 miles at minimum for the base model.
该车的性能目标着实可圈可点：零到60英里加速时间为5.6秒，最高时速为120英里，基本款车型充电一次至少可以行驶160英里。
The empty space was immediately considered as useful for high speed wireless access for Internet users, providing speeds of over 80 Mbps for long range access and 400-800 Mbps for short range access.
于是人们立刻想到利用这些空闲频段为Internet用户的高速无线访问所用，从而提供80Mbps的长距离访问以及400-800Mbps的短距离访问。
The empty space was immediately considered as useful for high speed wireless access for Internet users, providing speeds of over 80 Mbps for long range access and 400-800 Mbps for short range access.
于是人们立刻想到利用这些空闲频段为Internet用户的高速无线访问所用，从而提供80Mbps的长距离访问以及400-800Mbps的短距离访问。
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