英语语法分析

Objective To establish an near-infrared spectroscopy (NIR) method for the rapid identification of levonorgestrel tablets.

目的应用近红外光谱快速鉴别左炔诺孕酮片的真伪。

Conclusion: The method is rapid, simple and accurate and is suitable for determining oil-water partition coefficient of levonorgestrel.

结论：方法简便，快捷，适应于左炔诺孕酮油水分配系数的测定。