“external radiation protection”的概念、定义、翻译、参考文献-科学参考

单词	external radiation protection
释义	external radiation protection Encyclopedia 医学辐射防护三原则释 external radiation protection外照射防护尽量减少或避免体外放射源发射的电离辐射人体的照射，使所受照射不超过国家规定的剂量限值的措施。
随便看	integral transform integral transformation integral transform method integral two-sided 0-ideal integral type detector integral-type light field display integral unimodular substitution integral value integral-valued polynomial integral variational principles integral variety integral varifold integral vector integral warhead integral weight integral with parameters integrand integrand function integrant integraph integrate integrate-and-fire model integrated integrated absorption coefficient integrated access device

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