英[\'lɔːrən]
美[ \'lorən]
The stability and space correlation about the sky wave propagation time - delay in Loran - C system are studied.
研究了罗兰 -C 天波传播时延的稳定性与空间相关性.
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The algorithm to judge the peak - value of the Loran - C impulse signal is improved.
对判断罗兰-C脉冲峰值的算法作了改进.
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