Our own Jorge Ribas visited the folks at Virginia Tech to check out their robotic car.
我们自己的豪尔赫里巴斯参观了弗吉尼亚理工大学的乡亲来看看他们的机器人车。
"GJ 436t" has a mass five times the size of Earth, which makes it the smallest extrasolar planet among the roughly 300 identified so far, Ribas said in announcing the discovery.
Ribas在宣布发现时称“GJ 436t”的质量是地球的五倍。这使它成为了目前被发现越300颗太阳系外行星中最小的一颗。
"GJ 436t" has a mass five times the size of Earth, which makes it the smallest extrasolar planet among the roughly 300 identified so far, Ribas said in announcing the discovery.
Ribas在宣布发现时称“GJ 436t”的质量是地球的五倍。这使它成为了目前被发现越300颗太阳系外行星中最小的一颗。
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