The determination of eccentric circleEccentricity is-further discussing, and it's design process is to provide a reliable theoretical basis for designing and applying correctly.
进一步讨论圆偏心轮的偏心距的确定，并提出了其设计程序，为正确设计和应用该机构提供了可靠的理论依据。
2
One characteristic of Earth's orbit is its eccentricity, the degree to which the orbit is an ellipse rather than a circle.
地球轨道的一个特点是它的离心率，也就是轨道是椭圆而不是圆形的程度。
3
Where a perfect circle has an eccentricity value of zero, roughly half of exoplanets seen thus far have an eccentricity of 0.25 or greater.