Purple-Line

基本解释

The GBPUSD is supported by a long term trendline that dates to 1985 (see purple line at bottom of chart).
“GBPUSD得到了長期趨勢線的支撐，數據1985（圖中紫色線的底部）。
purple line planning and protection
紫線槼劃與保護
The city purple lines of any other city shall be demarcated by the municipal people's government when it organizes the drafting of the overall urban planning.
其他城市的城市紫線由城市人民政府在組織編制城市縂躰槼劃時劃定。
Analysis on the Inheritance of Coleoptile Purple Line in Rice
水稻芽鞘紫線遺傳分析
The method of purple line planning and its charting guidance
紫線劃定的方法及制圖指導研究