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词汇
concave spherical surface
释义
concave spherical surface
基本
例句
凹球面
On the assumption that there was a small solid sphere in the focusing area, the scattering field of concave sphere ultrasonic transducer was analyzed.
以凹球面超声换能器为研究对象,假设聚焦区存在一刚性球形微粒,对此时的散射场进行分析。
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更新时间:2025/5/4 2:58:21