“step index”概念、定义、翻译-科学时代

单词	step index
释义	数学词汇手册 step index 步长指标
随便看	bioinert bioinformatics bioinformatics bioinformatics bioinformatics bioinformatics bioinformatics grid bioinsecticide bio-inspired bioisolation bioisolation bioisosterism biolac bioleach bioleaching biolinguistics biolinguistics biolipid biolite biolith biolithite biological accumulation biological adaptation biological adaptation biological aerobic treatment of wastewater

科学时代收录了1160609条科普词条，基本涵盖了常见科普常识及英语词汇的翻译，是科学学习和研究的有利工具。