通过对比分析，确定了花生联合收获机的挖掘装置结构形式。

By comparing analysis, the framework of digging parts of peanut combine harvester has been decided.

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对于联合交织多址的OFDM系统，分析了交织多址OF DM信号的峰均比分布，并提出一种基于可变交织器设计的峰均比抑制方法。

For interleave division multiple access (IDMA) combined OFDM system, the PAPR of the transmitted signal is analyzed, and a PAPR reduction method based on variable interleaver designing is proposed.

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