“卫生学”的概念、定义、翻译、参考文献-科学参考

单词	卫生学
释义	卫生学 Encyclopedia 医学卫生学释 Hygiene卫生学研究环境与人体健康关系，识别、评价、阐释环境因素对健康及其疾病的影响，提出改善环境、预防疾病、促进健康的措施和对策的学科。
随便看	principal cell principal character principal circle principal class principal coefficient of contraction principal cohomology class principal coincidence curve principal component principal component analysis principal component analysis and singular value decomposition principal component analysis (PCA) principal component analysis, PCA principal component analysis,PCA principal component clustering principal component discrimination principal component estimate principal component estimate of the coefficients in linear regression model principal component estimation principal component of order p principal component regression principal component regression method principal component regression method (PCR) principal component regression spectrophotometry principal components principal components analysis

科学参考收录了854744条科技类词条，基本涵盖了常见科技类参考文献及英语词汇的翻译，是科学学习和研究的有利工具。