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单词
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
随便看
rock mechanics experiments
rock moisture content experiment
rockoon
rockoon sounding
rock ore appraisal sampling
rock/ore radioactivity
Rockot launch vehicle
Rock Painting
Rock Painting of Tibet
rock paintings in Alxa League
rock paintings in Chifeng City
rock paintings in Dengkou County
rock paintings in the Baicha River basin
rock paintings in the depopulated zone of northern Tibet
rock permeability
rock permeability coefficient
rock permeability experiment
rock physical and mechanical properties
rock physical model experiment
rock physical properties experiments
rock-plant
rock plants
rock plasticity
rock porgy
rock porosity experiment
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更新时间：2026/11/1 3:58:19