To replicate something means to make an exact copy of it, or to do an experiment or action again in the same way to see if you get the same result. Scientists replicate experiments to check that a result was not just an accident. You can also replicate a building's design, a piece of art, or someone's success. 'Replicated' is the past tense — it means was copied, or was done again the same way. It sounds a little formal or scientific, so it shows up more in writing about research or business than in casual talk.

複製；重複驗證（實驗結果）