| 释义 |
progression | BrE prəˈɡrɛʃ(ə)n, AmE prəˈɡrɛʃən | noun ① uncountable and countable (development) 发展 fāzhǎn ; (improvement) 进步 jìnbù ▸ good opportunities for career progression 事业发展的好机遇 ▸ a natural/logical progression 自然/必然的过渡 ② uncountable and countable (forward movement) 前进 qiánjìn ▸ a steady progression towards your goals 朝着目标的稳步前进 ③ countable (series) 系列 xìliè ▸ an endless progression of meetings 没完没了的会议 ▸ a long progression of sunny days 持续很久的晴天 ④ uncountable and countable Mathematics 级数 jíshù ▸ arithmetic/geometric progression 算术/几何级数 |