英语词汇Gravisat怎么读，是什么意思，单词翻译、读音、固定搭配用法和短语词组及例句-英汉双解词典

1
At present, surveying gravitational field and its variation with time accurately and detailedly is a main subject of Gravisat.
精密和详细测定地球重力场及其时间变化，是目前卫星重力测量的主要课题。
2
It is a main subject of Gravisat at present that we survey gravitational field and variety of gravitational field with time accurately in detail.
精密和详细测定地球重力场及其随时间变化，是目前卫星重力测量的主要课题。

单词	Gravisat
释义	Gravisat 简明释义重力测量卫星专业释义 1 测绘科学技术重力测量卫星双语例句 1 At present, surveying gravitational field and its variation with time accurately and detailedly is a main subject of Gravisat. 精密和详细测定地球重力场及其时间变化，是目前卫星重力测量的主要课题。 2 It is a main subject of Gravisat at present that we survey gravitational field and variety of gravitational field with time accurately in detail. 精密和详细测定地球重力场及其随时间变化，是目前卫星重力测量的主要课题。
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