... watertight sub-division arrangement 水密分舱布置 Principle of sub-division 细分原理 sub-division load water-line 分舱载重水线 ...
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基于FPGA的步进电机优化控制-论文-捷迅论文网 关键词： 步进电机； 控制系统； FPGA； 细分原理； PWM控制技术 [gap=1102]Keywords： stepper motor； control system； FPGA； subdivisionprinciple； PWM control technology
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知道了市场细分原理 Know the market segmentation theory
讨论了输出正交正弦波的光栅尺（又称光栅线位移传感器）在位移测量中的脉冲细分原理。
The principle of pulse fine division in measurement of displacement by using grating scale (so called Grating line displacement transducer) with right-angled sinewave is discussed.
论述了燃料电池的原理，详细分析了燃料电池的特点和类型，并对其发展前景作了展望。
This paper expounded the principle, develop, characteristics and types of fuel cell in an introductory mood and pictured its prospect.
本文介绍了亚象素细分定位的原理，瞄准精度的测量方法，以及所能达到的精度。
The principle of sub pixel subdivision positioning, measuring method for the pointing accuracy and the attainable accuracy are introduced in the paper.
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