“principal axis transformation”概念、定义、翻译-科学时代

单词	principal axis transformation
释义	力学词汇手册 principal axis transformation 主轴变换
随便看	rate of return on investment rate of return on investment--rate of return on investment (ROI) rate of return on investment (ROI) rate of return on sales rate of return on total assets rate of return--rate of return（ROR） rate of returns rate of returns rate of returns on capital rate-of-returns regulation rate of return to education rate of return（ROR） rate of rise rate-of-rise fire detector rate-of-rise fixed temperature detector rate-of-rise suppressor rate of roll rate of runoff rate of sale rate of sales rate of sand transporting rate of scanning rate of sedimentation rate of seeding rate of separation from labour force

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。