早在2005年，英吉利海峡两岸的考古机构、大学和文物保护组织就开始了（对该项目的）讨论。

Discussions began early in 2005 with archaeological bodies, universities and heritage organisations either side of the Channel.

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行星理论学家们手上还握着第二个问题，这还得感谢新泽西普林斯顿大学的天文物理学家Nikku Madhusudhan2。

Planetary theorists also have a second problem on their hands, thanks to work by Nikku Madhusudhan, an astrophysicist at Princeton University in New Jersey2.

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天文物理学家Szabolcs Marka及其纽约哥伦比亚大学的同事研发出另一种更为简单的方式。

Another, somewhat simpler, approach is being developed by Szabolcs Marka, an astrophysicist, and his colleagues at Columbia University in New York.

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