• 大功率充电寻找隐伏硫化物矿床有效

    The large power mise-à-la-masse method is an effective technique in exploring hidden sulfide deposits.

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  • 快速充电用于循环试验,经循环后标准充电法电池恢复完全充电态。

    When the rapid charge was adopted for the cycle test, the battery should be restored to full charge state by the normal charge after a few cycles.

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  • 比起传统基于变压器制造的适配器,按需电量调节充电法大大降低了不必要的浪费

    This matching makes the process of transfer far less wasteful than it is with a traditional transformer-based adaptor.

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  • 通过电动自行车控铅酸(VRLA)蓄电池特性分析,研究一种新的充电——分段恒流充电法

    A new method of multi-stage constant charge for valve-regulated lead-acid (VRLA) battery system of electric bicycle has been studied in this paper.

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  • 电流启动通过输出电流指令递增实现,电压环软启动则比较直流侧电压指令逐步升高恒定电流充电PI参数调节三种策略。

    Three soft start-up technique for voltage loop are compared with each other, which are the reference of DC bus voltage gradually increasing, constant charging current and different PI modulation.

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  • 根据充电法原理,结合模型桩试验,分析钢筋周围充电电场特征,结果表明钢筋笼底端对应电位梯度曲线极小值点及电位曲线的拐点。

    Tests reveal that the bottom of the reinforcement cage corresponds to the minimum of the electric potential gradient curve and the inflexion of the electric potential curve.

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  • 本文家村水库大坝实例介绍了充电高密度技术大坝渗漏隐患探测中的应用,并深入阐述了技术对大坝渗漏隐患评价所起的作用。

    This article take the Guojiacun reservoir dam as an example, introduced the application of charge method and high density electrical technique in prospecting reservoir dam leakage hidden trouble.

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  • 不同药液引起比值变化不作考虑的情况下,水溶液代替药液,运用电晕充电进行荷电喷雾,研究了测量系统对荷质比测量精度的影响。

    By neglecting the value change of the charge to mass ratio caused by the different pesticide solution, the corona charging method was used with water solution replacing pesticide solution.

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  • 理论计算研究表明对于复杂条件下任意形状的充电矿体充电的研究,边界单元一种经济有效数值计算

    Theoretical and computational research show that the Boundary Element method (BEM) is an economical and efficient numerical method for computing complex field of the charged ore body.

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  • 电容器漏电电容器所需充电时间首先从理论的角度进行定量计算然后结合具体实例确定了充电时间。

    Necessary charging time of capacitor in measuring high resistance with leakage current method is quantitatively calculated in theory and illustrated with examples.

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  • 叙述了涂层金属腐蚀性几种电化学测定例如直流电阻交流阻抗电位时间充电曲线

    Several electrochemical determination methods to test the corrosion resistance of coated metals were described, such as DC resistor, AC resistor, potential time and charging curve.

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  • 研制一种检测氧化锌避雷器阀片重复频率充放电装置,采用L C充电技术通过电压反馈控制充放电运行过程。

    The charging technique with L-C constant-current converter is adopted, and the repeated charging and discharging process of the device is controlled by voltage feedback.

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  • 充电曲线是一快速而有效评价涂料防腐蚀性能电化学

    It indicated that the evaluation of corrosion protection properties of the coating film by the electrochemical approach has the features of fastness, accuracy and ease.

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  • 文本引用直线分析了一般部分各向异性介质波导的色散特性。

    In this paper the method of lines is quoted. The partly filled with electric anisotropic dielectric waveguides are analyzed.

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  • 重点介绍利用交流弧焊器对蓄电池自动实施分阶段充电调控调控电路原理

    This article introduces emphatically the practical control methods and circuit principles of battery self charging by stages by the arc welder.

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  • 重点介绍利用交流弧焊器对蓄电池自动实施分阶段充电调控调控电路原理

    This article introduces emphatically the practical control methods and circuit principles of battery self charging by stages by the arc welder.

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