本文将色调再生曲线与多项式回归校正相结合，对扫描仪进行复合校正。
In this paper, scanner is calibrated with tone reproduction curve and polynomial regression.
由我们心中所想衍生出的，几何化的直线、曲线为基础的早期CAD，决定了整个20世纪的设计技术，工业生产和物品的复制和再生产。
Predating CAD, this geometric linear- and arc-based approach evolved out of the mental constructs of design technique, industrial fabrication, and reproduction of the objects of the 20th Century.
分析、探讨了分子筛纯化器吸附、 再生过程不同阶段工作温度曲线。
This paper discusses the temperature curve in the various process of absorption and regeneration of molecular sieve.
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