人造物品—图片上的非自然造成的变形，缺陷，噪音或图案。

ARTIFACTS - unnatural distortion, defects, noise, or patterns in the image.

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摘要：医学论文网医院药房在日常大量繁重的调配处方的业务中，往往难以避免出现一些医疗缺陷，一旦发生给病人造成不必要的痛苦。

Abstract: the hospital pharmacy in daily a lot of heavy deployment of prescription in business, often hard to avoid some medical defects, once produce unnecessary pain to the patient.

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