“environmental sanitation at the construction site”的概念、定义、翻译、参考文献-科学参考

单词	environmental sanitation at the construction site
释义	environmental sanitation at the construction site Encyclopedia 工学建筑施工防护用品释 environmental sanitation at the construction site施工现场环境卫生为节约能源/保护环境，创建整洁文明的施工现场，保障施工人员的身体健康和生命安全，改善工作环境与生活条件，而在施工现场控制妨碍或影响健康因素的措施。
随便看	covariant constant field covariant continuation covariant curvature tensor covariant density functional theory covariant derivative covariant derivative tensor covariant differential covariant differential operator covariant differentiation covariant divergence covariant exterior differential covariant field covariant formulation of Lorentz condition covariant formulation of Maxwell equations covariant formulation of Maxwell equations in media covariant formulation of the charge conservation covariant functor covariant index covariantly constant field covariantly constant spinors covariant mapping covariant morphism functor covariant of a group covariant of a tensor covariant order

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。