Not only do these pyramids have mystic qualities, they are truly a site to behold. The pyramids are also some of the oldest man made objects that still exist on this planet.
这些金字塔不仅散发着神秘的气质，而且也是真正值得一看的景点，同时，他们还是世界上现存的最古老的人造建筑之一。
The astronomers are skilled at ruling out man-made satellites, electronic sparks from cosmic rays and other streaking objects that could be mistaken for an NEO.
这些天文学家们很善于排除可能被误以为是近地天体的人造卫星，宇宙射线产生的电火花，以及其他掠过天空的物体。
More than three decades later, they have become the farthest man-made objects from Earth, reaching out in the darkness to overtake earlier missions to oblivion【1】.
三十多年以后，它们成了离地球最远的人造物体，旅行者宇宙飞船都已飞出太阳系，飞向茫茫宇宙深处，不断地探索新的星球。
And not just man. The whole Earth was made from dust particles in orbit around the primitive sun, as were all the other solid objects in the solar system.
而且不仅仅人是尘土造的，包括地球在内的、整个太阳系的固体物质都是由环绕早期太阳的尘埃造的。
Pottery objects are some of the oldest man-made artifacts.
陶器是最早的人工艺术品之一。
More than three decades later, they have become the farthest man-made objects from Earth, reaching out in the darkness to overtake earlier missions to oblivion.
三十多年后，他们成为距离地球最远的人类，在黑暗中履行早先被遗忘的使命。
They offer a sharper look that more clearly distinguishes man-made objects from rocks. The closest images are of the Apollo 17 site from 1972.
照片的清晰度足矣让我们区分出其上是岩石还是人造物，距离最近的一张照片是阿波罗17号的着陆点（如图），这也是迄今为止距此着陆点最近的一张照片。
People often mistake some man-made objects such as a kite or a balloon for a UFO.
人们常常把一些人造的物体，诸如风筝、气球错认成飞碟。
As far as I know, there are no man-made objects as big as this.
据我所知，再没有像它这样大的人造物体了。
The obtained simple EM model is proved to be correct by the consistent properties of man-made objects between the predicted ones and those which derived from foliage penetrating experimental data.
预测结果与外场试验分析得到的目标特性之间的一致性表明本文所建立的电磁模型是正确合理的。
The artist's standing point lies in the belief that human would never surrender to the man-made objects, and that human would get the true temperament.
作者的落脚点是相信人们永远不会败在自己创造的器物面前，相信人们将最终获得真正的大悲大喜。
The artist's standing point lies in the belief that human would never surrender to the man-made objects, and that human would get the true temperament.
作者的落脚点是相信人们永远不会败在自己创造的器物面前，相信人们将最终获得真正的大悲大喜。
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