英语词汇attenuation cross section怎么读，是什么意思，单词翻译、读音、固定搭配用法和短语词组及例句-英汉双解词典

单词	attenuation cross section
释义	attenuation cross section 简明释义强度减弱截面专业释义 1 地球科学衰减截面双语例句 1 It is concluded from the presented results that the attenuation rate is weakly related to radius of tunnel and conductivity of tunnel wall. For a tunnel with arbitrary cross-section... 用数值分析方法求解了单线波模方程和双线波模方程，得出的主要结论为它们的衰减率与隧道壁电导率和隧道半径有微弱依赖关系。
随便看	velocity ellipse velocity ellipsoid velocity energy Velocity Engine velocity equivalent velocity equivalent diameter velocity error velocity error coefficient velocity error compensator velocity error constant velocity-error constant velocity error correction velocity estimation velocity estimator velocity excess velocity exploration velocity factor velocity feedback velocity feedback loop velocity field velocity field distribution velocity field of solar photosphere velocity field vector velocity filter velocity filter

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