这不是星星自身的光环，而是由于望远镜的圆形孔径光阑以及光的物理特性造成的。
This is not the star's disk you are seeing but the effect of having a circular aperture in your telescope and due to the nature of light.
说明葡萄幼苗能够对弱光环境产生适应性变化，其蒸腾特性的变化与其气孔结构的变化相关，具有一致性。
Our results showed that young grape plants were able to adapt to a low light environment, and their leaf transpiration characteristics were correlated with stomatal structure.
但是，锥形折射光环的动态特性却少有人研究。
But there is less research on the dynamic property of the light loop of conical refraction.
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