After heating treatment, the relative content of lignin increased, while holocellulose and alpha-cellulose decreased of 4 years bamboo.
随氙灯照射时间的延长，不同竹龄竹材表面半纤维素相对含量增加，木质素相对含量降低。
After heating treatment, the relative content of lignin increased, while holocellulose and alpha-cellulose decreased of 4 years bamboo.
随氙灯照射时间的延长，不同竹龄竹材表面半纤维素相对含量增加，木质素相对含量降低。
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