单词compass rose
un.: 罗盘仪刻度盘；罗经花；方位刻度环
网络: 罗盘玫瑰；罗盘标度面；玫瑰罗盘餐厅
方位刻度环
罗经花
罗盘仪刻度盘
In the photo the ND is pretty sparse -- it"s just showing the compass rose and course line.
图片中的ND显示的内容很少——只有罗盘和航线。
Discrete Trading Price and the Compass Rose--The empirical evidence from the Shanghai Stock Market
交易价格离散和罗盘玫瑰现象--来自于上海股票市场的经验研究
Studies on Compass Rose and Discreteness in Time Series of Stock Price Increments
罗盘图及股价增量时序的离散性研究