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heli


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heli
heli。 (GK helios)=the sun 太阳
helium
[heli;-um n.]。 n.氦(该元素首先在太阳光谱中测得)
heliogram
[heli;-o-;-gram n.]。 n.日光信号
helioscope
[heli;-o-;-scope n.]。 n.太阳目视镜; 太阳望远镜
heliocentric
[heli
perihelion
[peri-;heli;-on n.]。 n.近日点