【摘要】 本文提出一种多项式曲线的回归方法,由其算得的拟合曲线形式简单而精度又能满足实用要求。实现了棉纤维偏光成熟度仪标度的连续化。对新仪器的设计、制造、校正及完善仪器的标度标准本身有一定的积极意义,并已试用于新型的自标定式棉纤维偏光成熟度仪。更多还原

【Abstract】 The article presents a fitting curve based on the standard data. The curve is simple and the accuracy is high. The continuous scale of maturity meters has a greater significance to the design fabrication and the correction of new meters as well as the perfection of the standard itself. It has been put into use of a new type of maturity meter.更多还原