subgroup
N กลุ่มย่อย กลุ่ม รอง klum-yoi
SUBGROUP
SUBGROUP Sub "group `, n. (Biol.)
sub group |ˈsəbˌgro͞op ˈsəbˌɡrup | ▶noun a subdivision of a group. • Mathematics a group whose members are all members of another group, both being subject to the same operations.
sub |group |ˈsʌbgruːp | ▶noun a subdivision of a group. • Mathematics a group whose members are all members of another group, both being subject to the same operations.
s ú b gr ò up 名詞 C 1 小群, 下位群 .2 〘数 〙部分群 ; 〘化 〙亜族 .