本文采用广义延拓法进行卫星精密星历插值、卫星精密钟差插值和GPS高程转换。
The thesis uses the generalized extended interpolation method in precise satellite ephemeris and clock bias interpolation and GPS height fits.
因为你花在英语学习上的每一分钟都没有浪费，大脑这个精密的仪器忠实的记录了你看到听到的每一点点。
Because you are not wasting every minute of your English learning, the brain is a delicate instrument that records every bit of your hearing.
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。
The model and possibility of real-time precise point positioning(PPP) are studied based on PANDA.
他们利用了一些精密仪器和技术，例如高精度全球定位系统和原子钟，将测量的中微子运动距离精确至20厘米，运动时间精确至10纳秒(1纳秒即十亿分之一秒)。
They use fancy kit like high-precision GPS and atomic clocks to measure the distance the neutrinos travel to within 20cm and their time of flight to within ten nanoseconds (billionths of a second).
开发和谐钟塔公园的赣州高速公路公司的一位发言人说，根据专家的意见，选择机械钟是因为它能给人以历史感，所以他们将目光转向英国。该公司希望这个机械钟不仅要技术精密，同时还要实用。
A spokesman for the Ganzhou Expressway Company, which is developing Harmony park, said it chose a mechanical clock because it wanted a historical feel and turned to the UK on the advice of experts.
开发和谐钟塔公园的赣州高速公路公司的一位发言人说，根据专家的意见，选择机械钟是因为它能给人以历史感，所以他们将目光转向英国。该公司希望这个机械钟不仅要技术精密，同时还要实用。
A spokesman for the Ganzhou Expressway Company, which is developing Harmony park, said it chose a mechanical clock because it wanted a historical feel and turned to the UK on the advice of experts.
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