• This paper introduces driving methods of liquid crystal displaying apparatus which is familiar.

    本文介绍了液晶显示器件常见的驱动方法。

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  • Experiments indicate that the apparatus can meet the engineering need, and can solve the problem of traditional driving methods.

    试验表明研制的低压便携式安装仪可以满足工程需要,能够解决传统安装方法所存在的问题。

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  • This paper presents the new classification of subdivided driving methods of 2-phase hybrid stepping motor. Some driving methods about tracking current control are studied chiefly here.

    对二相混合式步进电动机的微步驱动方式提出了不同于传统的新分类,着重研究了电流追踪型的几种驱动方式。

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  • The digital driving methods are studied, the performance of flow tubes in the outset of oscillation is improved by the digital control technique. And a digital driving scheme is presented.

    研究数字驱动方法并利用数字控制方法提高流量管的起振性能,给出了数字驱动方案。

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  • This, in turn, has a major effect on their diet, leading scientists to speculate that the ability to learn population-specific hunting methods could be driving the animals' genetic development.

    这进而对它们的饮食产生了重大影响,促使科学家们推测,学习特定种群狩猎方法的能力可能推动了这些动物的基因发育。

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  • Traditional methods such as driving the elephants away with fire, drum beating or hunting are temporary solutions that don't protect the crops from future raids.

    用火、击鼓或打猎等方式驱赶大象只是临时性解决办法,该办法并不能使庄稼免遭今后的袭击。

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  • The engineering setting methods of the torque loaded by dynamometer on vehicle exhaust test under driving mode condition are researched.

    研究了工况法汽车排放测试中测功器加载扭矩的设定及其工程实现的方法。

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  • Finally, developing trends and application prospects of detection methods for fatigue driving in future are discussed.

    最后对疲劳驾驶检测方法的发展趋势和应用前景进行了论述。

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  • In this paper, by the methods of theoretical analysis, testing and simulation calculation, the economic driving mode of light vehicles traveling downhill is studied.

    本文通过理论分析、试验和模拟计算的方法,对轻型车辆下坡行驶工况下经济性驾驶模式进行了研究。

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  • These methods set up a new pathway for the design of new pumping unit in automatically removing the pumping unit, driving principle and the forming balance weight.

    所介绍的方法,在让井方式、驱动原理和配重形式等方面为新型地面采油设备的设计创出一条新路。

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  • Methods 2005 cases of road traffic accidents caused by drinking driving were analyzed statistically.

    方法对2005份道路交通事故肇事驾驶员血酒精鉴定资料进行系统分析性研究。

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  • According to different driving ways of vibration, the sectional model test methods can be classified into two major categories, i. e. free-vibration method and forced-vibration method.

    按照振动驱动机制不同,节段模型试验方法可分为自由振动法和强迫振动法两大类。

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  • To better clarify the artificial heart design of the driving motor and control system, this article first detailed motor magnetic circuit system, classical design methods and formula of motor drive.

    为更好的阐明人工心脏电机及控制系统的设计思路,一方面,本文详细阐述了磁路系统及电机经典设计方法及公式。

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  • This paper is concentrated on a series of quantitative methods when analyzing on cultivated land supply change, including driving quantitative methods and spatial analysis methods.

    本文着重讨论了各种定量分析方法在耕地供给变化研究上的应用,包括驱动定量分析方法和空间分析方法,并给出了各种分析方法的应用实例。

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  • Analysis is made on the hazards resulting from bridgehead jump-driving, especially from subgrade sedimentation, construction methods and structural system, and given the preventions.

    从路基沉降、施工方法和结构体系上对桥头跳车病害进行原因分析,提出防治病害的工程措施。

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  • On the basis of systemic research on mechanical design CAD software, objective model of belt driving design CAD software is proposed, and the related realization methods are discussed.

    在系统研究机械设计CAD软件特点的基础上,提出了带传动设计CAD软件的目标模型,并对具体的实现方法进行了探讨。

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  • The paper intrtroduced some partial ventilation management methods at driving face in coal tunnel.

    介绍了煤巷掘进工作面局部通风管理方法及管理经验。

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  • This article introduces one comparative simpler method based on PIC MCU driving servo system of AC synchronizer and the applied new calculating methods, driving principle, sampling technique.

    本文介绍一种基于PIC单片机驱动交流同步器随动系统最简单的方法,以及采用的新计算方法、驱动原理、采样技术。

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  • Signal processing methods used in ultrasonic testing are reviewed, which cover noise suppressing, QNDE and optimization of driving signal.

    文章综合报道了信号处理在超声检测的抑噪、缺陷的定性定量分析及优化驱动信号的几方面应用。

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  • The relation of habituation and driving birds at airport has been discussed, and some methods of diving birds at airpiort have been introduced.

    讨论了习惯化与机场驱鸟成败的关系,并介绍了国内外机场常用的一些驱鸟方法,同时对机场驱鸟这一国际上的难题提出了建议。

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  • This article introduces the methods for measuring and analyzing errors in driving chain of thread grinding machine.

    介绍了螺纹磨床传动链误差测量和分析的方法。

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  • According to the kind of driving machines, the speed-varying methods of air-conditioner fans can be classified into two kinds: DC speed-varying and ac speed-varying.

    根据驱动电机的不同,可以把空调风机调速方法分为直流调速和交流调速两种。

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  • The method of the water driving curve and the exploitation model are important method for the oil reservoir engineering, but these two methods have some limitation.

    水驱曲线法与开发模型法是油藏工程的重要预测方法,但二者都有一定的缺陷。

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  • The current state about the research on driving fatigue is introduced. Various sensor-based fatigue detection methods are studied and compared, and the trends of the future research are presented.

    介绍了疲劳驾驶的研究现状,并着重对各种基于传感器的驾驶疲劳检测方法进行了总结和比较,分析了目前疲劳驾驶研究中存在的问题,以及未来的研究方向。

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  • This paper presents a geometric model description methods of the cone gear for final driver of automobile driving axle system based on STEP, and establishes application protocol (ZCAP).

    提出一种基于STEP标准的汽车后桥主传动器中圆锥齿轮类零件的几何模型描述,并制定出它的应用协议(ZCAP)。

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  • However, very few data have been published on methods of predicting the variation of load-settlement curves with time after driving.

    然而,有关试桩荷载—沉降曲线时效性的模拟方法却鲜见报道。

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  • According to known torque curves, the principles and methods for establishing all data in each operation of the driving system was discussed by the theory of 3-dimension fitting.

    根据已知的力矩特性曲线,分析了利用双三次曲面拟合来创建传动系统所有工况点数据的原理和方法。

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  • In this paper, the detonation driving problem of KE-Rod warhead is studied through two methods: 3d numerical simulation and experiment.

    采用三维数值模拟和实验两种研究手段对周向均匀动能杆战斗部的爆轰驱动问题进行了研究。

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  • In this paper, the detonation driving problem of KE-Rod warhead is studied through two methods: 3d numerical simulation and experiment.

    采用三维数值模拟和实验两种研究手段对周向均匀动能杆战斗部的爆轰驱动问题进行了研究。

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