极大和极小maximum: n. (pl. maximums, -ma ) 极点,最 ...minimum: n. (pl. minimums, -ma ) 最小,最 ...boundary maximum and minimum: 边缘极大和极小; 边缘极大及极小maximum and minimum inventories: 最大与最小库存maximum and minimum relay: 极值继电器下载手机词典可随时随地查词查翻译