“coal classification”的概念、定义、翻译、参考文献-科学参考

单词	coal classification
释义	coal classification Encyclopedia 理学煤的分类释 coal classification煤的分类依据工业用途、工艺性质和煤炭资源特点等对煤进行的分类。又称煤的工业分类。
随便看	fractal Brownian motion fractal characteristics of discontinuity fractal compression fractal defect fractal differential equation fractal dimension fractal geometry fractal geometry representation and modeling fractal growth fractal growth and diffusion-limited aggregation model fractal market hypothesis fractal measure fractal percolation fractal process fractals fractal sequence fractal set fractal shaped antennas fractal structure fractal structure of measure fractal Universe fractal valley fractile fractile of order p fraction

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。