purplish blue是什么意思

用法例句

Analysis of zilanine in extract of Peristrophe baphica by RP-HPLC;

RP-HPLC测定红丝线提取物中紫蓝素的含量

Immunohistochemical Localization of Ghrelin-containing Cells in the Chinchilla Rabbit;

青紫蓝兔体内Ghrelin的免疫组化定位