“absorption cross section”的概念、定义、翻译、参考文献-科学参考

单词	absorption cross section
释义	absorption cross section [ǝb`sȯrp·shǝn ¦krȯs `sek·shǝn] ^{ELECTROMAGNETISM} In radar, the ratio of the amount of power removed from a beam by absorption of radio energy by a target to the power in the beam incident upon the target.
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科学参考收录了103327条科技类词条，基本涵盖了常见科技类参考文献及英语词汇的翻译，是科学学习和研究的有利工具。