Bradley's discovery supported a corpuscular theory, or at least it did not support the idea of an ether drag.
布拉德利的发现支持微粒子理论，或至少它不支持以太拖拉的想法。
2
It is possible that ether exists according to symmetry of physical world and ether is virtual particle of super light velocity baseing on the formula of restricted relative theory.
When Albert Einstein proposed his special theoryof relativity in1905, he rejected the19 th-century idea that light arises from vibrations of a hypothetical medium, the "ether."