Effective methods to identify natural colored cotton from dyed cotton have not been found.
现在对天然彩色棉和染色棉没有很好的鉴别方法。
The color and luster of natural colored cotton is formed in growth course of fiber, so its color fastness is different in different conditions.
由于天然彩棉的色泽是在纤维生长过程中形成的，其色牢度在不同的条件下有所不同。
Natural colored cotton is born with natural color, its character is attained by hybridizing and gene conversion modern bioengineering technology.
天然彩色棉是采用杂交、基因等现代生物工程技术培育出的一种在吐絮时就具有天然色彩的棉花。
Therefore characteristic research and development of special function of the natural colored cotton have important actual meaning and social use value.
因而天然彩色棉的性能研究和功能面料的开发具有重要的现实意义和社会使用价值。
To discuss the carding processing of natural colored cotton, performance specialty and main card clothing choice of natural colored cotton were analyzed.
为探讨天然彩棉梳理工艺，介绍了天然彩棉的性能特点和主要梳理针布的选用情况。
The natural colored cotton is a new-type fiber rising in near decades, favored by the vast textile industry, and have strong market competitiveness and wide market prospects.
天然彩色棉是近十几年兴起的新型纺织纤维，被广大纺织行业所看好，具有强大的市场竞争力和广阔的市场前景。
Because dark colors absorb heat, wearing light-colored clothing keeps you more comfortable no hot days. Also, natural material like cotton lets air pass through, which cools your body.
由于深色的衣服会吸热，在酷热的日子里，穿着浅色的衣服让你感到更舒服。而且，天然物料，像棉布透气性好，这就可以达到降温的作用。
Colored cotton is a kind of cotton with natural color in its fiber.
彩色棉是一种棉纤维天然就具有色泽的棉花类型。
On the basis of structure analysis of colored cotton, it is found that natural color is existed in the secondary cell wall and color group is in line with carbonyl.
对天然彩色棉纤维结构的初步分析发现，天然色彩存在于纤维次生胞壁内，发色基团与羰基有关。
On the basis of structure analysis of colored cotton, it is found that natural color is existed in the secondary cell wall and color group is in line with carbonyl.
对天然彩色棉纤维结构的初步分析发现，天然色彩存在于纤维次生胞壁内，发色基团与羰基有关。
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