本文对这个理论做了简略分析。
本文简略分析了目前聚丙烯改性研究及应用的发展趋势。
A brief analysis of the trend of research and development work and application of modified pp is given.
提出一些在光束描述和传输变换中值得进一步研究的问题,并作了简略分析。
Some problems, which are of interest for further study of the optical beam characterization, propagation and transformation are proposed and briefly analyzed.
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