noun🔗Share人工物、遺物An object made or shaped by human hand or labor."The ancient pottery shards were carefully preserved as historical artefacts. "古代の陶器の破片は、歴史的な人工物として注意深く保存されました。archaeologyhistorycultureitemthingChat with AIVocabulary GamePractice Reading
noun🔗Share人工物、遺物An object made or shaped by some agent or intelligence, not necessarily of direct human origin."Scientists studying the Martian surface discovered a strangely shaped rock formation, and they are investigating whether it is a natural geological feature or a potential artefact of past Martian life. "火星の表面を研究している科学者たちは、奇妙な形をした岩石の地層を発見し、それが自然な地質学的特徴なのか、それとも過去の火星生命の可能性のある人工物なのかを調査しています。archaeologyhistorycultureitemthingChat with AIVocabulary GamePractice Reading
noun🔗Share人工物、遺物Something viewed as a product of human agency or conception rather than an inherent element."The chipped stone tool found at the dig site was identified as an artefact, suggesting early human presence in the area. "発掘現場で見つかった、欠けた石器は人工物として特定され、その地域における初期の人間の存在を示唆している。archaeologyhistorycultureartthingChat with AIVocabulary GamePractice Reading
noun🔗Share人為的産物、人工物A finding or structure in an experiment or investigation that is not a true feature of the object under observation, but is a result of external action, the test arrangement, or an experimental error."The spot on his lung turned out to be an artifact of the X-ray process."彼の肺の斑点は、X線プロセスの人為的産物であることが判明した。sciencetechnologyarchaeologytechnicalChat with AIVocabulary GamePractice Reading
noun🔗Share人工物、遺物An object, such as a tool, ornament, or weapon of archaeological or historical interest, especially such an object found at an archaeological excavation."The dig produced many Roman artifacts."その発掘調査では、多くのローマ時代の人工物が出土した。archaeologyhistoryculturematerialitemChat with AIVocabulary GamePractice Reading
noun🔗Share人為的構造物An appearance or structure in protoplasm due to death, the method of preparation of specimens, or the use of reagents, and not present during life.""The strange spots visible under the microscope were not part of the original cell, but rather an artefact caused by the staining process." "顕微鏡下で見える奇妙な斑点は、元の細胞の一部ではなく、染色プロセスによって生じた人為的構造物でした。medicinebiologyChat with AIVocabulary GamePractice Reading
noun🔗Shareアーティファクト、歪みA perceptible distortion that appears in an audio or video file or a digital image as a result of applying a lossy compression algorithm."This JPEG image has been so highly compressed that it has unsightly compression artifacts, making it unsuitable for the cover of our magazine."このJPEG画像は非常に高度に圧縮されているため、見苦しい圧縮アーティファクトがあり、雑誌の表紙には不向きです。mediatechnologycomputingelectronicstechnicalsignalChat with AIVocabulary GamePractice Reading
