Now scientists have used dark matter theory to predict the menagerie of galaxies found in the universe.
目前科学家们利用暗物质理论来预言宇宙中已知的星系的形成。
The CDM theory makes no predictions about exactly what the cold dark matter particles are, and one large weakness in the cold dark matter theory is that it is unclear what the dark matter consists of.
CDM理论不做预言关于确切地什么冷的神秘的物质微粒是，并且一个大弱点在冷的神秘的物质理论上是它是不明的什么神秘的物质包括。
That makes it hard to argue that dark matter and dark energy are not real and to explain them away by, for example, modifying Einstein's theory of gravity.
这让那种认为暗物质和暗能量不存在的辩驳变得非常困难，更不可能抛开它们去解释任何事情，比如修改爱因斯坦的引力理论。
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