Result showed that pH value had influence on paulownia wood color, and white value of paulownia wood was prone to decrease and chromatism rose under acidity condition.

 
  • 结果表明:酸碱度影响泡桐木材颜色变化,在偏酸条件下泡桐木材的白度易于向劣化方向发展,总色差升高;
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