“China Occupational and Health Association”的概念、定义、翻译、参考文献-科学参考

单词	China Occupational and Health Association
释义	China Occupational and Health Association Encyclopedia 工学中国职业安全健康协会释 China Occupational and Health Association中国职业安全健康协会在政府主管部门及相关部门的支持下，由全国职业安全健康与安全生产工作者及有关单位自愿结成，并经民政部批准登记成立的全国性、公益性、专业性和非营利性社会组织。
随便看	positive complex positive component positive cone positive contrast positive contribution positive contribution Monte Carlo method positive control positive correlation positive crystal positive current positive curvature positive curvature manifold positive cycle positive definite positive definite bi linear form positive definite bi-linear form positive definite closed form positive definite form positive definite function positive definite functional positive definite Hermitian matrix positive definite inner product axiom positive definite kernel positive definite matrix positive definiteness

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。