“three-level prevention principle”的概念、定义、翻译、参考文献-科学参考

单词	three-level prevention principle
释义	three-level prevention principle Encyclopedia 工学三级预防原则释 three-level prevention principle三级预防原则疾病一级、二级、三级预防是以人群为对象，以健康为目标，以消除影响健康的危险因素为主要内容，以促进健康、保护健康、恢复健康为目的的公共卫生策略与措施。
随便看	Euler distribution theorem Euler equation Euler equations Euler equations for hydrodynamics Euler equations for rigid body with fixed point Euler equations of motion Euler-Euler approach Euler factorization method Euler force Euler form Euler formula Euler formula of Pauli vector Euler forward method Euler-Fourier formula Euler foursquare identity Euler-Frobenius polynomial Euler function Euler Graeco-Roman squares conjecture Euler graph Euler homogeneous function theorem Euler hypergeometric transformation Eulerian angle Eulerian angles Eulerian approach Eulerian circulation

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