Warning: file_put_contents(/www/wwwroot/ppbbu/bieo.cn/cache/fad227ccc0787dff6915484f48d383b8.txt): failed to open stream: No space left on device in /www/wwwroot/ppbbu/bieo.cn/index.php on line 58 low-mass particle例句_low-mass particle英汉例句_low-mass particle双解例句_衣物護欧路词典
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，較輕的“溫”暗物質粒子衹會形成大型物質塊，因此可以說明超出這個最低質量限度時就不存在星系。