However, a lighter, "warm" dark-matter particle would make only big clumps and therefore might explain the lack of galaxies at the low-mass end.

然而，较轻的“温”暗物质粒子只会形成大型物质块，因此可以说明超出这个最低质量限度时就不存在星系。

youdao

However, a lighter, "warm" dark-matter particle would make only big clumps and therefore might explain the lack of galaxies at the low-mass end.

然而，较轻的“温”暗物质粒子只会形成大型物质块，因此可以说明超出这个最低质量限度时就不存在星系。

youdao