1) four-wheel drive technique
四驱技术
2) driving technology
驱动技术
1.
After the brief introduction of OELD about its device structure,work principle and fabrication process,the paper expounds systemically the research progress in the organic luminous materials,OELD display panel and its driving technology.
在简要介绍OELD器件结构、发光机理和制备工艺的基础上系统阐述了有机发光材料、OELD显示器件及驱动技术的研究进展,最后展望了该领域目前存在的问题及可能的解决方向。
2.
The development of driving technology urges the stepping motor system to become more widely used.
文章总结了步进电动机驱动控制技术的发展现状,介绍了升频升压、恒总流、恒相流、微步等开环驱动技术及闭环伺服控制的技术特点,最后展望了步进电动机驱动控制技术的未来发展。
3.
AC servo heavy duty driving technology is a new dynamical driving technology which develops on the base of common AC servo driving technology in recent years.
交流伺服重载驱动技术是近年来在普通交流伺服驱动技术的基础上发展起来的一项动力驱动新技术,具有功率大、扭矩大、速度快、精度高等特点,在日本等发达国家已经得到实际应用,国内部分高校目前也正在加强此方面的研究。
3) flooding technology
驱油技术
1.
Application of polymer flooding technology in Daqing Oilfield;
聚合物驱油技术在大庆油田的应用
2.
Surfactants are of most important in alkali-surfactant-polymer flooding technology.
三元复合驱油技术中,表面活性剂的作用至关重要。
3.
Polymer flooding technology enhances oil recovery by increasing the sweep efficiency of water.
聚合物驱油技术是通过提高水的波及系数提高原油采收率。
4) drive technique
驱动技术
1.
On the basis of analyzing the development trend of permanent-magnet AC servo system,the research state of permanent-magnet AC servo system s control strategy,position detection and identification,main circuit, drive technique and communication network technique and so on were focused on.
在分析永磁交流伺服系统发展趋势的基础上,重点介绍了永磁交流伺服系统控制策略、位置检测和辨识、主电路和驱动技术以及通讯网络化技术等关键技术的研究现状,指出了目前国内永磁交流伺服系统产品的研发方向及其与发达国家的差距。
2.
The cost reduction and high quality picture can be achieved by using various PDP drive techniques.
制约等离子体显示器件（ＰＤＰ）发展的两个关键问题是成本和画质，采用不同的驱动技术可以降低ＰＤＰ的成本和提高画质。
3.
This article introduced emphatically the control strategy,position detection and identification,drive technique as well as main circuit of permanent magnet Ac servo system.
重点介绍了永磁交流伺服系统的控制策略,位置检测和辨识、主电路和驱动技术等关键技术。
5) drive technology
驱动技术
1.
The working principle of proportional valve and limitation of traditional drive technology are analyzed.
为了满足车辆对比例阀驱动电路可靠、节能及体积小等方面的要求,在分析了比例阀工作原理及传统驱动技术的缺陷的基础上,提出了在车辆上应用PWM驱动技术必要性;并针对该驱动方式开环控制精度低的缺点引入了电流反馈闭环控制技术;最后,通过试验验证了该驱动控制技术的有效性。
6) Driving technique
驱动技术
1.
Recent research achievements in the field of ultrasonic m otor (USM) driving technique in home and abroad are present,with the emphasis on applications of direct digital synthesis (DDS),two-inductor and two-capacitor r esonant technique (LLCC) and piezoelectric transformer to USM.
叙述了国内外在超声波电动机驱动技术领域所取得的最新研究成果,重点介绍了直接数字频率合成技术(DDS)、双电感双电容谐振技术(LLCC)和压电变压器技术在该领域中的应用,并指出了驱动电源在今后的发展方向和趋势。
2.
Introduce the newest progress of driving technique for LCD displays.
介绍有关LCD显示器驱动技术的最新进展。
补充资料：驱驱
1.亦作"駈駈"。 2.策马奔驰。 3.奔走辛劳。 4.努力追求貌。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条