| 1. | Numerous preprogrammed and user - defined time current curves for sensing phase or ground faults . - three independent recloser interval times
对于相间和接地故障，有很多条预定义的或者用户可定义的时间电流曲线可供选择。 |
| 2. | Some types of high value resistor have another imperfection : they have a slightly non - linear voltage / current curve and do not obey ohm ' s law accurately
有些类型的高阻值电阻器还有另外一个缺陷? ?其伏-安特性曲线呈轻微的非线性，并不完全符合欧姆定律。 |
| 3. | Taking stc89le516ad and uc3842 as the core , an intelligent charging circuit which can realize receivable charging electric current curve tracking technology for the battery was designed
摘要以stc89le516ad和uc3842为核心，实现蓄电池可接受充电电流曲线跟踪技术的智能充电电路设计。 |
| 4. | The comparability of history beam current curves was analyzed first , then a method to forecast the beam current was put forward based on time sequence comparability study , and used in hefei light source operational data analysis
在详细分析束流流强曲线特点和束流流强曲线与历史曲线的相似性基础上，提出了1种基于数据挖掘中时间序列相似性研究的束流流强预测方法，并将其运用到合肥光源运行数据分析中。 |
| 5. | Because of the technical complexity such as parameter discreteness and nonlinearity , the confirmation of a theoretically existing acceptable charging current curve is quite difficult and the research and implementation of optimal charging technique are still in their first steps
由于蓄电池技术状态的复杂性如参数的离散性和非线性等，理论上存在的可接受充电电流曲线的确定有相当的难度，最佳充电技术的的理论研究和技术开发尚处于初级阶段。 |
| 6. | In addition , the characteristics of critical current of hts tapes in ac applied field and that of voltage - current curve when transport ac currents were studied . the problem on the criterion of ac current carrying capacity of hts tape was discussed , and some suggestion on the criterion of ac current carrying capacity were proposed
另外，对高温超导带材在交流背景磁场下的直流临界电流特性，及超导体传输交流时的流?压曲线特性进行了实验研究，并对高温超导带材的交流最大载流能力的测量判据问题进行了探讨，给出最大交流载流电流测量判据的建议。 |
| 7. | Lastly , in the terms of controlling the schedule and the cost , we cancelled the previous methods that time was indicated the schedule and that amount of capital invested was calculated the project schedule . we calculated the realistic project schedule by the means of the earned value that we calculated amount of capital required using the working procedure , in the meantime , we applied the analysis of the cost current curve to achieve the cost and the schedule integrated
在进度与费用控制上，改变原来用时间表示项目进度或用完成投资额来计算项目进度的做法，用完成工序(或工作量)相应的计划资金需求量，称为挣值( earnedvalue ) ，来计量项目的实际进度，利用费用流曲线的分析，实现了费用与进度的联合控制。 |
| 8. | Abstract in this paper the phase commutation and current curves of brushless motor variable - speed system are studied . according to the results that the pulsating torque is influenced greatly by the ratio of the direct current supply voltage and the electromotive force of the motor , an approach to reduce the pulsating torque is presented
本文通过对无换向器电动机模型的换相过程和电流波形的研究，得到换相转矩波动受直流电源电压和电动机电动势幅值的比（ u / e ）的影响较大的结论并获取了最佳u / e ，同时通过仿真研究了电流波形，提出了减小转矩脉动的控制策略。 |
| 9. | Finally , the photovoltaic characteristics of polyaniline are also investigated . the voltage - current curve , the relationship of light intensity and open voltage and short current and stability of polyaniline heterojunction solar cells are tested , the various effect factors on polyaniline heterojunction are discussed as well , and some result that are never reported in published paper have been acquired
利用聚苯胺和复合材料与n型硅制备出了有机p - n异质结太阳电池，对电池的伏安特性、开路电压、短路电流和稳定性进行了测试，对电池的机理进行了初步探讨，分析了影响聚苯胺p - n异质结电池特性的各种因素。 |
