purpling

n.

变紫（缺陷，铬锡红陶瓷彩料变色）；

dark purple深紫；暗紫色

purple soil紫色土；紫土

purple flower紫花；紫罗兰

purple red紫红色

light purple浅紫；浅紫色；浅绛红

pale purple淡紫色，淡白紫；青莲色

purple membrane紫膜

purple heart紫心锭（右旋安非他命，兴奋剂）

red purple紫红色

purple light浅绛红，紫光

born in the purple出身显贵

purpling
the purpling
The Purpling of America
Purpling in Maize Hybrids as Influenced by Temperature and Soil Phosphorus1
Purpling reaction of sinapic acid model systems containing L-DOPA and mushroom tyrosinase.
Effects of soil nutrient levels on leaf purpling in Hypericum
Cold‐induced purpling of Pinus contorta seedlings depends on previous daylength treatment
Copper deficiency; probable cause of the purpling symptom in irrigated winter wheat
Tracking Corn Growth and Development: Slow development and purpling
Seasonal changes in the phenolic constituents of jack pine seedlings (Pinus banksiana) in relation to the purpling phenomenon.