“exogenous carcinogenic factors”的概念、定义、翻译、参考文献-科学参考

单词	exogenous carcinogenic factors
释义	exogenous carcinogenic factors Encyclopedia 医学肿瘤登记释 exogenous carcinogenic factors外源性致癌因素能使人群或实验动物群体中恶性肿瘤（简称癌症）发病率显著增加的外源性物质或因素。可分为物理性、化学性和生物性三类。
随便看	torsional oscillation torsional oscillator torsional pendulum torsional pendulum analysis torsional rigidity torsional strain torsional stress torsional susceptibility meter torsional vibration torsional vibration damper torsional vibration of crankshaft torsional vibration of shaft system of unit torsional vibration suppression control torsion A-module torsion and bending of cylindrical bar torsion angle torsion balance torsion-balance gravity gradiometer torsion basis torsion center torsion class torsion coefficients torsion-complete torsion constant torsion-curvature form

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