Leaster利阿斯特聚酯纤维leastadj.最小的；最少的adv.最小地；最少地；最轻微地n.最小；最少least-squares fit最小二乘法拟合least material size最小实体尺寸least fixed-point最小定点least operator bias最小操作误差Least Preference Co最不喜欢的共事者量表least scalene muscle最小斜角肌least field capacity最小田间持水量least square fitting最小二乘法拟合least sounding depth最小勘探深度least time principle最短时间原理