artificial satellite造句
例句与造句
- 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。 - 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。 - 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。 - 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。 - Reaction power sends artificial satellites into orbit
反作用力把人造卫星送入轨道。 - It's difficult to find artificial satellite in a sentence. 用artificial satellite造句挺难的
- The artificial satellite was launched into orbit
那枚人造卫星射入了轨道。 - The first artificial satellite was fired off on october 4 , 1957
第一颗人造卫星于1957年10月4日发射升空。 - Rockets and artificial satellites
火箭与人造卫星 - The orbit of the artificial satellite has an apogee of 200 miles from the earth
这个人造卫星的轨道,其最远点在离地球200英里的地方。 - 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有许多与人造卫星的相同。 - The thesis summed up the new achievements made in computers , artificial satellites and rockets
该论文总结了计算机、人造卫星和火箭三方面的最新成就。 - The thesis summed up the new achievements made in electronic computers , artificial satellites and rockets
论文总结了电子计算机、人造卫星和火箭三方面的新成就。 - An artificial satellite which is projected into a predetermined orbit around the earth to function as a relay station
一种发射到预定轨道的人造地球卫星,它的功能相当于一个通信中继站。 - But if we consider the moon or artificial satellites around the earth , we have to use another constant
假若以地球取代太阳，例如研究月球或地球人造卫星时，我们会发觉上式的常数会有所变更。 - Apart from many artificial satellites , the earth has only one natural satellite , the moon . we will talk about the moon in the next chapter
地球只有一个自然卫星，即我们所熟悉的月球，我们将在下章详细介绍它。
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