“composite portland cement”的概念、定义、翻译、参考文献-科学参考

单词	composite portland cement
释义	composite portland cement Encyclopedia 工学水泥释 composite portland cement复合硅酸盐水泥以硅酸盐水泥熟料、质量百分比为20%～50%的两种或两种以上规定的混合材及适量石膏共同磨细制成的水泥。代号P·C。
随便看	Boltzmann equation Boltzmann equation at steady state Boltzmann equation of state Boltzmann ergodic hypothesis Boltzmann excitation formula Boltzmann factor Boltzmann formula Boltzmann-Grad limit Boltzmann H function Boltzmann H-function Boltzmann H theorem Boltzmann H-theorem Boltzmann integro-differential Boltzmann integro-differential equation Boltzmann integrodifferential equation Boltzmann, Ludwig (Eduard) Boltzmann machine Boltzmann machine network Boltzmann partition function Boltzmann relation Boltzmann relations Boltzmann-Saha theory Boltzmann Shannon entropy Boltzmann-Shannon entropy Boltzmann's H-function

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。