In this system, the variable frequency motor is applied to meet the requirement of low speed to check the compositive error and high speed to measure the vibration.
针对检测综合误差和振动时对主轴转速的要求，采用变频电机来控制主轴转速，以满足系统对转速的要求。
Earlier this month, the office asked for the public's help to measure their speed results, saying consumers deserved to get the speeds they were promised.
本月早些时候，该办公室请求公众帮助测量网速，称消费者应享有服务商承诺的网速。
Inside the tornado probe, there are sensors to measure wind speed, temperature, pressure, and direction.
龙卷风探测仪的内部安装有传感器以测量风速、温度、压力和风向。
The blade type anemograph is used to measure and simulate the turbulence speed.
使用叶片式风速仪测量模拟气缸内的涡流转速。
Four years ago he hit upon the daring idea of landing on a moving glacier in a helicopter to measure its speed.
四年前，他偶然想到一个大胆的主意，乘直升飞机降落在流动的冰川上，测量其流动的速度。
It USES GPS to measure a vehicle's speed and a set of accelerometers to measure the forces acting on the car as it accelerates, brakes and turns.
它利用全球定位系统来测量汽车的速度，利用加速计来测量加速，刹车和转弯时汽车所受到的力。
There are 700 sensors on the Ares I-X rocket to measure things like vibration, speed, performance and other data.
战神I-X上有700多个传感器来测量如振动，速度，性能及其他数据。
It USES GPS to measure a vehicle's speed and a set of accelerometers to determine the forces acting on the car as it accelerates, brakes and turns.
它用GPS测量车辆速度，用一套加速装置测定汽车加速、刹车和转弯对车身产生的推动力。
They were able to measure the speed and direction of vehicles from ground vibrations.
这些节点可以从地面的振动测量出车辆的速度和方向。
Thus a test that involved pulling strings or operating levers would tend to favor a cat, while a test involving moving from place to place, where speed is a measure of performance, would favor a dog.
所以，包含拉绳子或操纵杠杆的测试就会对猫有利，而包含从一个地方移动到另一个地方，速度作为评定表现的标准的测试就对狗更有利。
They actually seem to measure the speed with which the brain apprehends, integrates and evaluates information.
实际上两种反应时间所衡量的似乎是大脑对信息的理解、整合与评估的速度。
NOTE: We also attempted to measure client response times while simulating a low-speed connection for some key interactions with the mail client.
注意：我们还模拟与邮件客户端进行一些关键互动的低速连接，来度量客户端响应时间。
The Solar Probe Cup will scoop up bits of the sun’s corona and solar wind to continuously measure its speed, temperature and density.
太阳探测杯（The Solar Probe Cup）会收集一些日冕和太阳风去持续地测量速度、温度和密度等数据。
Therefore, the appraisal flows the management achievement and the effect criterion, is mostly by processes the order form period the speed, supplying goods rate and completes the quality to measure.
因此，评价物流的管理业绩和效果的准则，多半是以处理订单周期时间的速度，供货率及完成质量来量度。
This issue is bad and answer, because there is no measure of standard, learn English and learning English speed also vary from person to person.
这问题不好回答，因为没有衡量学好英文的标准，并且学习英语的速度也因人而异。
It is dangerous using this method to measure the speed of light.
用这种方法去测量光速是危险的。
A device used to sample air in order to measure wind speed or airspeed and atmospheric pressure.
取样空气的一种仪器，它便于测量风速或是流速和大气气压。
Internal corrosion control technology in pipeline includes gravity drop method to measure corrosion speed and pour into anti-corrosion doze.
输气管道内腐蚀控制技术包括采用失重挂片法测量管道内腐蚀速度和加注缓蚀剂等。
During ingot casting, control of casting speed is an important measure to improve the surface and inner qualities.
铸锭时控制钢液的注流速度，是改善和提高钢锭表面和内部质量的重要工艺措施。
This paper introduces a method to measure the speed gasoline engine by igniting impulse and hardware.
介绍了一种通过点火脉冲和硬件测量汽油机转速的实现方法。
BTW, I used it to measure the speed of sound inside my office.
顺便提一句，我用它在我办公室来测量音速。
How to measure print speed and first page out time?
如何衡量打印速度和首页输出时间？
When the wind speed is too high, the most safety measure to wind power set is stop working, the load of wind power set in static state is smaller by far than dynamic state.
风速过高时，对于风机最安全的方法是停机，静态风机受到的载荷要远远小于动态载荷。
It is thought that the velocimeter can offer a simple and compact method to measure the speed of blood flow.
自混合型的半导体激光多普勒测速仅提供了一个简单、便利的测量血流速的方法。
Online measure of boiler wind speed of power station is very important to the boiler combustion adjustment and safe running.
电站锅炉风速的在线测量对于锅炉的燃烧调整和安全运行起着极为重要的作用。
A high speed camera is used to measure the motion characteristics of particles in an axial flow fan.
利用高速摄影技术对轴流风扇内部粒子的运动特性进行了测量。
A high speed camera is used to measure the motion characteristics of particles in an axial flow fan.
利用高速摄影技术对轴流风扇内部粒子的运动特性进行了测量。
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