Question

求翻译修改。 下面是一篇论文的翻译。请高手帮忙修改得更好下啊。

本实验主要研究用理想因子n来评估大功率LED寿命的新方法。通过对大功率L ED I-V曲线的拟合计算出理想因子n 的数值（大电流能与小电流分开）,同时对大功率L ED 进行电流加速老化试验,并据此讨论了大功率LED 的理想因子与其预期寿命的关系。进行实验结果得到，理想因子n可以用于评估大功率LED的可靠性，大功率LED的老化时间越长，理想因子就越大，而大功率LED的寿命越短的逻辑关系

This paper mainly presents the new way to prove that high power LEDs can be evaluated by the ideal factor n. First, we get the ideal factors of high power LEDs by studying their I-V characteristics（separating the large current and the small current）. Meanwhile, do the electric current accelerated aging experiments on these highpower LEDs. In this way, the relation between ideal factors of high power LEDs and their lifetime was discussed. Finally, we can get this logical relationship by the experiment : The ideal factor n can be used to evaluate the reliability of the high power LED. The longer the high power LED aging , the bigger the ideal factors are, and the shorter the longevity of high power LED will be.
这个是物理论文的摘要。请尽快啊。谢谢，急用。

各位高手，拜托啦！

Answer 1

This experiment mainly examined the new way to evaluate the life span of high power LEDs by the ideal factor n.（实验研究新方法，不是用新方法研究LED寿命） The ideal factors of high power LEDs was calculated by studying their I-V graphs（large and small current were studied separately）（实验报告一般用 objective）. Then, based on the data from the electric current accelerated aging experiments on high power LEDs, the relationship between ideal factors n of high power LEDs and their life span was discussed. A logical relationship can be concluded from the result: The ideal factor n can be used to evaluate the reliability of the high power LED. The longer the high power LED ages, the bigger the ideal factors are, and the shorter the life span of high power LEDs will be. (abstract 不是 method，不用那么强调顺序)

Answer 2

This paper presents a new way to evaluate the service life of high-power LEDs with the ideal factor n. Calculating the value of ideal factor n through the fitting of high-power LED I-V curve （separating the large current from the small current）and conducting an electric current accelerated aging experiment on the high-power LEDs, we discover the relationship between the ideal factor of high-power LEDs and the expected service life. From the experiment results we can conclude that the ideal factor n can be used to evaluate the reliability of high-power LEDs. The logical relationship is, the longer the aging time of the high-power LEDs, the larger the ideal factor, therefore the service life of the high-power LEDs is shorter.