The flowers were gently swaying in the breeze .花儿在微风中轻轻舞动。She stood, swaying her hips, moving rhythmically.她站在那里,摇摆着臀部,有节奏地晃动着。...newly planted saplings swaying gently in the spring breeze.随春风摇曳的新栽小树The branches of the d...
Using the precise ephemeris and the precise satellite clock correction can realize precise point positioning ( PPP ) .精密 单点 定位的实质就是利用精密星历和精密卫星钟改正来实现定位.Compared with traditional detection method measuring method is simple...