“primary prevention of cancer”的概念、定义、翻译、参考文献-科学参考

单词	primary prevention of cancer
释义	primary prevention of cancer Encyclopedia 医学肿瘤的一级预防释 primary prevention of cancer肿瘤的一级预防针对肿瘤的病因和危险因素（包括化学、物理、生物等具体致癌、促癌因素和体内外致病条件等），采取戒烟限酒、合理膳食、适量运动、心理平衡、控制感染、环境保护等措施，以减少肿瘤发生的过程。
随便看	curvature matrix curvature movement curvature object curvature of a connection curvature of a curve curvature of a surface curvature of field curvature of parallel curvature of space curvature of space-time curvature of spacetime curvature of the second kind curvature of the three points curvature of the universe curvature operator curvature perturbation curvature radiation curvature radius curvature restriction curvature scalar curvature scalar, scalar curvature curvature tensor curvature tensor field curvature theorem curvature transformation

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