einstein ring
英漢例句
- And that rippling ring may be proof that Newton and Einstein were right after all.
這種蕩漾著的環(huán)形物質(zhì)也許就是牛頓和愛因斯坦仍然正確的証據(jù)。 - Now they have discovered something even rarer: a double Einstein ring formed by two such intervening objects.
現(xiàn)在他們發(fā)現(xiàn)了更罕見的東西：一個(gè)雙環(huán)——來自兩個(gè)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(guān)額外維度的一種說法認(rèn)爲(wèi)，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。