染料溶液的渗透性是衡量木材染色效果的最重要指标。
The dyestuff solution permeability is the most important indicator determined wood dyeing effects.
通过系列化单因素试验和多因素正交试验，研究常规条件下速生杉木染色工艺及工艺参数对木材染色效果的影响。
Under conventional conditions the dyeing technology of fast growing Chinese fir was studied by a series of single factor experiments and multi factor orthogonal experiments.
研究结果表明：同一树种不同染料染色，色度学参数相差较大，染料渗透深度也有很大差异，不同染料对木材染色具有选择性。
Result showed that chroma parameter and penetration depth of the same kind tree dyed with different dyestuffs which were selective to wood had a great discrepancy.
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