the heliocentric model of the solar system
太阳系的日心模型
1.以太阳为中心的;以日心测量的
1.measured from or considered as if viewed from the center of the Sun
1.Also the Geocentric and Heliocentric average of the five major planets with Mars left out, is of great importance and should be watched.
另外，第五大行星（木星）与地心和日心的平衡并且随着火星一起左转，也是极为重要的应该关注的点。
2.Had it not met an untimely death, the comet would have been ejected back into heliocentric orbit within a few hundred years.
若此彗星当年命大、逃过一劫的话，它将在数百年后绕回原先的日心轨道。
3.The achievement in astronomy was the revival and proof of the heliocentric theory that is regarding the sun as center.
天文学方面的成就是日心说（认为太阳是中心）的复兴和证明。
4.Nicolas Copernicus challenged the mindset and found that it was heliocentric.
尼古拉斯·哥白尼冲破了思维定势，提出了宇宙的日心说。
5.For example, Copernicus's heliocentric theory is an example.
发展。比如说哥白尼的日心说就是一个例子。
6.Early Verifications of the Heliocentric Theory
日心说的早期求证