“grade”的概念、定义、翻译、参考文献-科学参考

单词	grade
释义	grade Encyclopedia 工学〔选矿产品及工艺指标〕释 grade品位矿石（或选矿产品）中有用组分（元素或化合物）或有用矿物的单位含量。是矿石和选矿产品的主要质量指标。理学矿产勘查释 grade矿石品位矿石中有用组分的含量。 Physics ＞理论物理学＞数学物理＞释义陈数Chern number degree阶 grade①等级 ②坡度 Mathematics grade分次，等级
随便看	chemical potential chemical potential of mixing perfect gas chemical power source chemical preservation chemical pre-treatment chemical process control chemical process control system Chemical Process Design Handbook chemical processes for water pollution chemical processing engineering of forest products Chemical Processing Engineering of Forest Products, Beijing Forestry University Chemical Processing Engineering of Forest Products, Central South University of Science and Technology Chemical Processing Engineering of Forest Products, Nanjing Forestry University Chemical Processing Engineering of Forest Products, Northeast Forestry University Chemical Processing Engineering of Forest Products, Northwest Agriculture and Forestry University Chemical Processing Engineering of Forest Products, Southwest ForestryUniversity chemical processing of coal wastewater chemical process of marine pollutant chemical process of water pollution chemical process safety chemical process systems analysis chemical production business process reengineering chemical production decision support system chemical production enterprise chemical production risk assessment

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。