“WAAS”可以造什么句，WAAS造句

( The approach is called the wide-area augmentation system, or WAAS.

从广域增强系统WAAS中对电离层延迟的网格校正算法出发,分析了用户基于网格校正的电离层校正算法,阐明了核算法的原理并详细推导了计算公式和计算过程。

It analyses the quantity of ionosphere Pierce point in grid above the reference stations, and simply discusses the question of reference stations position and quantity in China WAAS.

The Test of GPS TEC Hardware Biases Estimating Methods and WAAS Ionspheric Grid Algorithm;