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单词
roentgen ray
释义
roentgen ray
英?[?rentɡ?n rei]
美?[?r?ntɡ?n re]
释义
伦琴射线，伦琴线，爱克斯光线;
X射线
英英释义
Noun
1. electromagnetic radiation of short wavelength produced when high-speed electrons strike a solid target
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英汉双解词典包含4367426条英汉词条，基本涵盖了全部常用单词的翻译及用法，是英语学习的有利工具。
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更新时间：2025/3/21 23:39:22