heliotropic

趋光的，趋光性的

向光的

向日性的，向日的

heliotropin───n.[有化]胡椒醛

apheliotropic───adj.背光性的

heliotropical───向日性

heliotropism───n.向日性；趋日性

dexiotropic───adj.向右的，右旋的

helioscopic───日光镜

heliotrope───n.天芥菜属植物；[植]向阳植物；淡紫色；鸡血石

heliotropes───n.天芥菜属植物；[植]向阳植物；淡紫色；鸡血石

heliotropy───n.向日性

The heliotropic, great-circle and Hipparcos telescope reference frames are explicitly defined in the light of the scanning law of Hipparcos satellite.───从依巴谷卫星扫描观测原理出发，给出对日参考架、扫描大圆参考架和望远镜参考架的明确定义；

The heliotropic, great-circle and Hipparcos telescope reference frames are explicitly defined in the light of the scanning law of Hipparcos satellite.