artificial satellites中文什么意思

例句与用法

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1. rockets and artificial satellites can go far above the ionosphere .
   火箭和人造卫星能够到达电离层以上极远的地方。
2. many of the radio and electronic devices used are similar to those of artificial satellites .
   所用的无线电和电子仪器中许多与人造卫星的相同。
3. the rocket climbs upward and onward, with an artificial satellite cradled in its nose cone .
   随带装在其前端锥形体内的一颗人造卫星，火箭一直向上，向前爬升。
4. the precise tracking of artificial satellites has enabled this surface to be more accurately contoured .
   人造卫星的精确探测有可能比较准确地画出这一表面的轮廓。
5. reaction power sends artificial satellites into orbit
   反作用力把人造卫星送入轨道。