Stepper motors are used widely in numeral control system with the characteristics of high speed starting and stopping, accurate stepping, directly receiving numeral quantity.
步进电机因其快速启停、精确步进、直接接受数字量等优点，在数控系统中得到广泛应用。
Starting this month, the new Xi'an Chengdu high speed railway will shorten this travel time to three hours.
从这个月开始，新的西安成都高铁将把旅行时间缩短到3个小时。
The speed advantage for generated code increases as the number of loops goes up, starting out at roughly 5:1 with 2k loops and going up to about 24:1 with 512k loops.
生成的代码的速度优势随着循环次数的增加而增加，在2k次循环时大约为5：1，在512 k次循环时增加到大约24：1。
Starting with the Atrix, we're beginning to see Android phones sport dual core processors that can offer amazing speed for your phone.
在Atrix之后，我们将可以看到更多的Android手机使用双核处理器为你的手机提供惊人的处理速度。
Starting with Lotus Notes 6.x, there have been major changes to replication that greatly increase efficiency both in speed and in network usage.
从LotusNotes 6.x 版开始，对复制进行了较大的修改，因此大大提高了速度和网络使用的效率。
Perhaps an obvious way to speed up the starting of services is to run all the services in parallel, so that they all start at the same time.
或许一个很明显的加快服务启动速度的方法是并行地启动所有的服务，这样它们就可以同时启动。
V-valve dual-bearing structure, mechanical stability, high starting torque is small, to ensure the valve sensor with excellent sensitivity and speed.
型阀采用双轴承结构，机械稳定性高，启动扭矩小，保证了阀门具有极好的灵敏度和感应速度。
Whether it's in losing weight, learning the guitar, speed reading, or starting our own business.
有人想成功地减肥、学吉他，也有人想学会快速阅读或开始创业。
Starting from principle of conservation of energy, a proportional model of sweep speed and laser power is set up by combining with the specific demand of LOM prototype manufacturing technology.
从能量守恒原理出发，结合L OM原型制造工艺的具体要求，建立扫描速度与激光功率之间的正比模型。
Just like in a car race: it would be neither reasonable nor fair to apply the same speed requirements to cars which have run far ahead and those which have only just left the starting point.
就像一场赛车一样，有的车已经跑了很远，有的车刚刚出发，这个时候用统一尺度来限制车速是不适当的，也是不公平的。
The starting speed depends upon the type and size of the engine, its condition and the temperature of the air entering the engine.
起动转速取决于发动机的型号、大小和状态以及进入发动机的空气的温度。
Many motors do have a nearly constant torque-speed characteristic during starting.
许多电动机在启动时的扭矩转速特性几乎不变。
The column advanced at great speed along the hollow, past the antitank ditch, reached the road and got through the bridge ( 9 kilometers from the starting point ) in less than 20 minutes.
纵队沿着谷地全速前进，在不到20分钟的时间里就通过了反坦克壕，到达公路并且穿过了桥梁（距离出发地点9公里）。
Discuss in detail the torque characteristics of hoister double-fed cascade adjusting speed system and the designing calculation of starting torque of hoister shearing resistor.
文中详细论述了提升机双馈串调系统的转矩特性和提升机切电阻时启动力矩设计计算。
By means of computer control, the speed control system can control the resistance of the motor without any contact, so to realize soft starting and speed control over the wound rotor motor.
这种调速系统采用计算机控制，可无触点地调节转子的电阻来实现转子绕线式电动机软启动及调速。
Starting-braking and speed transformation of AD motor is solved by using non-agreement communication in the system, the numerical adjusting speed is realized, and the control system simplified.
系统中使用无协议通讯解决交流电机的起制动和速度切换，实现数字化调速，简化控制系统。
The selection of starting center points of clustering has great effects on the constringency speed of this clustering algorithms and the performance of clustering.
聚类初始中心的选择对该聚类算法的收敛速度和聚类的性能都有很大的影响。
The results indicated that in comparison with the traditional control method, this method is of short starting time, fast responding speed and better dynamic and static performances.
结果表明，与传统的控制方法相比，该控制方法起动时间短、响应速度快，具有更好的动、静态性能。
The mixture must be of varying degrees of richness to suit engine operating conditions. It must be rich (have a higher percentage of fuel) for starting, acceleration, and high-speed operation.
混合气的浓度比例可以改变，以适应发动机的运行状况。汽车在启动、加速和高速行驶时，需要含燃油浓度较高的混合气；
The linear speed-up phase in the starting process basically determines the starting time, and it can be accelerated by increase its starting torque to the maximum value.
线性加速阶段决定启动速度，可通过设置电机能够承受的最大启动力矩以加快启动过程。
For Large dust removing fan system, fluid coupler is usually used to reduce the starting load and adjust the speed of the motor.
大型除尘系统风机通常采用串液力耦合器的方式来实现风机电机的轻载启动和调速。
What is more, financial stability and faster growth are starting to transform social conditions with astonishing speed.
另外，稳定的金融和较快的经济增长正以惊人的速度改变着社会环境。
Engine tests of starting procedure control and rotation speed in closed loop have proven that the time precision and reliability of this software meet the demands of engine control system well.
在发动机台架上对微型涡喷发动机进行的起动过程控制和转速闭环调节试验表明，该控制软件在时间精度和可靠性方面能够满足发动机控制的要求。
The breaking condition of the landslide rock mass is of significant reference to the research on the starting point of a high-speed clastic flow.
滑坡岩体的破碎情况对研究高速滑坡碎屑流启动部位有参考意义。
Owing to high speed start function, flicker-free, no repetitive starting, and prolong lamp life.
具有高速启动功能，不会出现电感镇流器闪烁、多次反复启动的现象，延长灯管寿命。
The ideal fast starting curve of AC vector control system is presented according to the starting principle of DC speed regulating system.
根据直流调速系统的起动原理，给出了交流矢量控制系统的理想快速起动曲线。
The engine transient speed, fuel injection, combustion process and the cyclic variations in some performance indexes are investigated on a small single cylinder diesel engine during cold-starting.
测量分析小型手摇起动柴油机冷起动过程的瞬时转速、喷油及燃烧过程特征参数在每一循环中的变化情况；
The engine transient speed, fuel injection, combustion process and the cyclic variations in some performance indexes are investigated on a small single cylinder diesel engine during cold-starting.
测量分析小型手摇起动柴油机冷起动过程的瞬时转速、喷油及燃烧过程特征参数在每一循环中的变化情况；
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