loran
n. 远距离无线电导航系统
n. （Loran）人名；（英、西、俄、罗）洛兰
例句
Millington's method is generally used for forecasting the field strength and ASF of Loran C signal.
米林顿算法是国际上比较常用的预测罗兰C信号场强和附加二次相位因子（ASF）的算法。
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。
Improving and ameliorating the ability of Loran-C for time service are the main objective of our study in this paper.
本论文的主要研究目的是提高和改进罗兰C授时能力。
