Olse
abbr. ordinary least square estimator 常规最小二乘方估算器
🗣️ 情景例句
and having lunch with you today.
与你一起吃中餐。
Pat's results are in agreement with the textbook experiment.
柏德获得的实验结果和课本一致。
He has to take care of his sick mother.
他得照顾他生病的母亲。