收敛级数收斂級數

shōu liǎn jí shù

释义

convergent series (math.)

在应用里学习 → 按笔顺书写

汉字

收shōuto collect, to gather, to harvest丩攵敛liǎnto collect, to extort佥攵级jílevel, rank; class, grade纟及数shùcount, number, several娄攵