棉纤维成熟度的图象分析包括输入图象的预处理，纤维轮廓的抽取及参数检测。
Image analyses on cotton fibre maturity consists of image pre-processing, extraction of contour and parameters detection.
通过试验分析了美棉的物理性能，美棉纤维成熟度好，纺纱过程中杂质易排除，因而成纱疵点明显减少；
Physical property of American cotton was analyzed through test, American cotton fiber has good maturity, and the impurities were easy to excluded, so the yarn defects were obvious reduced.
纤维强度是由单位纤维干重、纤维素含量、胞壁厚度、成熟度及胞壁结构密度等亚性状决定的。
Fiber strength depended on the dry weight per fiber length, content of cellulose, thickness of cell wall, maturity, density of cell wall and other sub-factors.
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