例句與造句

1. According to the present status of studying the solar flare using gps , a new algorithm of processing gps data studying the solar flare is brought forward : after the instrumental bias has been determined , with the data of dual - frequency gps code and phase and navigation message , the vtec at the satellite ' s epp can be worked out
   根據(jù)現(xiàn)在研究太陽耀斑的實際情況，提出了利用gps研究太陽耀斑的數(shù)據(jù)處理方法：利用雙頻觀測值確定出儀器偏差后，再利用碼和相位觀測值，結(jié)合導(dǎo)航電文就可以求出電離層交叉點的沿天頂方向上的電子總量vtec值。
2. It's difficult to find navigation message in a sentence. 用navigation message造句挺難的