回归

huíguī

HSK 7

回归 — huíguī

1. to return to; to retreat

   军队开始向后方回归。 jūnduì kāishǐ xiàng hòufāng huíguī — The troops began to return/retreat to the rear.

2. regression (statistics)

   在统计学中，线性回归用于预测变量之间的关系。 zài tǒngjìxué zhōng xiànxìng huíguī yòngyú yùcè biànliàng zhījiān de guānxì — In statistics, linear regression is used to predict relationships between variables.