arithmetic progression

arithmetic progression读音音标

英 [əˈriθmətik prəˈgreʃən]

美 [əˈrɪθmɪtɪk prəˈɡrɛʃən]

arithmetic progression意思解释

释义

算术级数，等差级数；

英英释义

n.

(mathematics) a progression in which a constant is added to each term in order to obtain the next term

双语例句

\"A science fiction cannot not be regarded as a mere entertainment, but in fact it tells the reader much more.\"\"科幻小说不能简单地看成是供消遣的，而实际上它给读者展示更深刻的内容。\"Subsistence only increases in an arithmetic ratio.生活资料只能按算术级数增长。