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- With the variations in the DC supply voltage,it is easy to alternate the input DC voltage of the converter and control the rotating speed of stator's magnetic flux. 通过直流电源电压的变化 ,可以方便地调节定子磁链的旋转速度。
- LOW-E glass is automatically identified, so that the rotating speed of the washing brushes can be automatically adapted and the best washing result can be ensured. 自动识别玻璃表面镀膜层,以控制毛刷转速,达到最佳清洗效果。
- A device is designed for measuring Brewster angle. By use of geostatics and simple machanic process, the rotating speed of receiver is two times that of the sample. 设计了布儒斯特角测量装置,利用简单的机械装备实现了测量装置的转速2倍于样品转速。
- The separation of solid particles in centrifuge is connected with the throughput, rotating speed of centrifuge bow, viscocity of drilling fluids and solid particles distribution. 固体颗粒在离心机内的分离跟离心机的处理量、转鼓转速、钻井液粘度和固体颗粒粒度分布有关。
- Firstly, the effects of the working pressure, the rotating speed of the wafer, and the diamond millstone on the removing rate of silicon wafer are investigated. 在本研究中,首先探讨加工压力、晶圆转速以及磨盘转速等加工参数对矽晶圆移除速率的影响。
- A device is designed for measuring Brewster angle.By use of geostatics and simple machanic process, the rotating speed of receiver is two times that of the sample. 摘要设计了布儒斯特角测量装置,利用简单的机械装备实现了测量装置的转速2倍于样品转速。
- Through analysis approach and individual training, the author puts forward personal views and suggestion to improve special speed of table tennis athletes in training. 通过分析法和个人训练体会,对训练中如何提高乒乓球运动员专项速度,提出个人的观点和建议。
- By using the laser-electronic timing method,the auther of this paper measured the rotating speed of the knen joints and the running speed of the sprint,and also studied the correlation between them. 本文采用光电记时法对人体膝关节转动速度进行测定,并在此基础上对膝关节转动速度与短跑速度进行了相关分好。
- In this paper, It is introduced the design and realization to accomplish the measuring of the rotating speed of engine and time of acceleration, which will help you to ameliorate the measure method and improve the impersonality and precision of measure. 本文介绍了利用单片机来实现发动机转速测量及加速时间测量的设计思想和实现方法,实测结果表明,该方法不但可以提高了测量精度和测量效率,而且大大提高了测量的客观性,系统对于改进目前的测量手段,提高测量的客观性和精度有很大帮助。
- The internal flow field in a torque converter is investigated by two dimensional PIV. The experimental results show that the flow exhibits different characteristcs when the rotating speed of pump or turbine is changed. 本文利用二维 PIV技术研究了汽车无级调连装置中扭矩转化器内部叶片流道流场的复杂流动 ;实验结果表明泵和透平在不同转速下 ;静子叶片流道中的流场体现出不同的流动特征 .
- The speed of this aircraft is very high. 这架飞机的速度非常快。
- Analysed the power matching principle of a hydraulic excavator, advanced saving energy control planning which could obtain stable rotating speed of the engine by controlling the flow of every running of pump, the aim was for attaining saving energy. 摘要分析了液压挖掘机功率匹配原则,提出了通过控制泵的排量稳定发动机转速,以实现以节能为目的的模糊控制策略。
- Analysis is made on variable property of air-conditioning load, study is made on energy regulation method and COP varied regularity with rotating speed of engine-driven air-conditioning system, interpret the unit load distribution. 对空调负荷的变化特性进行了分析 ;研究了发动机驱动空调的能量调节方法及性能系数随转速的变化规律 ;对机组的负载匹配进行了说明 .
- The hurricane has a speed of 73 miles per hour. 飓风每小时73英里。
- The higher the rotation speed of the turnplate and the degree of superheat,... 转盘转速越高,金属熔体过热度越大,活化粉体粒径越细。
- We've got a wide selection of table wine. 我们有大量的料酒供选择。
- The speed of a runaway horse count for nothing. 脱缰之马的速度毫无价值。
- What officials are there in a game of table tennis? 乒乓球球赛中有哪些裁判人员?
- According to the experimental results, the removing rate of silicon wafer is almost linearly proportional to the working pressure, the rotating speed of the wafer, and the diamond millstone. 由实验结果得知,加工压力、晶圆转速以及磨盘转速皆与矽晶圆移除速率几乎成线性关系。
- Considering rigs, drilling stress, rotating speed of rotary disks and the performance of drilling fluid, a good rig combination and craft has been chosen to lower the rate of ineffectiveness accident. 从钻具、钻压和转盘转速、钻井液性能等方面优选了适合该地区安全钻进的钻具组合和工艺技术,从而降低了钻具失效事故的发生。