释义 |
Definition of tympan in English: tympannoun ˈtɪmpənˈtɪmpən 1(in letterpress printing) a layer of packing, typically of paper, placed between the platen and the paper to be printed to equalize the pressure over the whole forme. Example sentencesExamples - One last point, however: when the card is removed the original image on the tympan sheet will be exposed.
- In this photo I am folding an edge of the tympan paper over to place over the bottom platen.
- Please use the chase dimension only when ordering tympan for your ‘platen’ press.
- Jacques Derrida, in the preface to Margins of Philosophy, identifies the printing press-specifically, the ‘tympan’ as the agent of division.
- The pressman pulled on the bar, causing the platen to press the tympan on the inked type and taking the impression.
2Architecture
another term for tympanum Example sentencesExamples - Of interest is the western portal of the vestry with twisted columns and tympans, arranged in a ledge.
Origin Late 16th century (in sense 1): from French tympan or Latin tympanum (see tympanum). sense 2 dates from the early 18th century. Definition of tympan in US English: tympannounˈtimpənˈtɪmpən 1(in letterpress printing) a layer of packing, typically of paper, placed between the platen and the paper to be printed to equalize the pressure over the whole forme. Example sentencesExamples - One last point, however: when the card is removed the original image on the tympan sheet will be exposed.
- In this photo I am folding an edge of the tympan paper over to place over the bottom platen.
- Jacques Derrida, in the preface to Margins of Philosophy, identifies the printing press-specifically, the ‘tympan’ as the agent of division.
- The pressman pulled on the bar, causing the platen to press the tympan on the inked type and taking the impression.
- Please use the chase dimension only when ordering tympan for your ‘platen’ press.
2Architecture
another term for tympanum Example sentencesExamples - Of interest is the western portal of the vestry with twisted columns and tympans, arranged in a ledge.
Origin Late 16th century (in tympan (sense 1)): from French tympan or Latin tympanum (see tympanum). tympan (sense 2) dates from the early 18th century. |