einstein ring

常见例句

And that rippling ring may be proof that Newton and Einstein were right after all.
這種蕩漾著的環形物質也許就是牛頓和愛因斯坦仍然正確的証據。
Now they have discovered something even rarer: a double Einstein ring formed by two such intervening objects.
現在他們發現了更罕見的東西：一個雙環——來自兩個居間物躰（星系）。
If a star is just behind a gravitational lens such as a black hole, the effect can produce multiple images of a star or even a so-called Einstein ring that encircles the lens.
有關額外維度的一種說法認爲，如果沒有額外維度，黑洞附近的引力會大很多，因此恒星的影像比正常情況更大更亮。