The first generation includes up and down quarks , the second charm and strange quarks , and the third top and bottom quarks .
When it comes to the point when quarks are separated , they form two sets of quarks .
When it comes to the point when quarks are separated , they form two sets of quarks .
この文をもっと簡単に書き直してください: The first generation includes up and down quarks , the second charm and strange quarks , and the third top and bottom quarks . 出力: