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caustic
释义
caustic
Encyclopedia
理学
水声探测
释
caustic
焦散
在射线声学理论中，使聚焦因子趋于无穷大的现象。使聚焦因子趋于无穷大的点称为焦散点，其邻近区域是射线管聚焦所致的声强急剧增强区，称为焦散区。射线族上由临近声线交聚点（焦散点）所形成的包络线称为焦散线，而由临近声线交聚线（焦散线）所形成的包络面称为焦散面。
Physics
光学、声学
光学
caustic
焦散线
＞光学＞经典光学＞释义
caustic
焦散点
caustic
①焦散的 ②腐蚀性的，苛性的
Mathematics
caustic
焦散
曲
线；焦散的
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Library Ethics
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Library Literature:An Index to Library and Information Science
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library management information system
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library management studies
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更新时间：2026/11/14 6:02:33