"We don't know how much dark matter is outside of what we're measuring," says galaxy modeller Christopher Mihos of Case Western Reserve University in Cleveland, Ohio.
我们不知道有多少暗物质在我们的测量之外“，俄亥俄州克里夫兰市的CaseWesternReserve大学的星系建模专家ChristopherMihos说。”
"We don't know how much dark matter is outside of what we're measuring," says galaxy modeller Christopher Mihos of Case Western Reserve University in Cleveland, Ohio.
我们不知道有多少暗物质在我们的测量之外“，俄亥俄州克里夫兰市的CaseWesternReserve大学的星系建模专家ChristopherMihos说。”
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