收敛

收敛收斂 shōu liǎn ㄕㄡ ㄌㄧㄢˇ sau1 lim5 HSK 7-9

  • to dwindle; to vanish; to make vanish
  • to exercise restraint; to curb (one's mirth, arrogance etc)
  • to astringe
  • (math.) to converge

Stroke order

Practice writing

Draw 收 (1 of 2) — stroke by stroke.

Draw each stroke of the character in order using your mouse or finger. A hint appears after three misses.

Character breakdown

Example sentences

  • 全純函數在其定義域內任意一點的鄰域中都可以表示為收斂的冪級數。 A holomorphic function can be expressed as a convergent power series in a neighborhood of any point in its domain.

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