The team achieves this transformation by correcting for a range of risk factors.
这个调查研究组通过（统计学上）矫正一系列的风险因素而达到了他们的转换。
2
A rangecorrecting method is developed to improve the final position's precision.
最后，提出航程修正的方法，进一步提高终端落点的精度。
3
The algorithm completes range migration correction through correcting the linearity Doppler frequency line. It can avoid one time inserting processing and reduce calculation.