“perpendicular component”概念、定义、翻译-科学时代

单词	perpendicular component
释义	天文学词汇手册 perpendicular component 垂直分量
随便看	lower thermosphere lower-track class lower transit lower transit lower triangular matrix lower triangular matrix lower triangular matrix lower trip level lower twist number lower-upper class lower upper class lower value lower wall lower wasting-thirst lower water mark lower yielding crop lower yield stress lower yield value lowest achievable emission rate（LAER） lowest assured natural stream flow lowest astronomical tide lowest bidder Lowest Common Denominator（LCD） lowest common multiple（LCM） lowest conforming tender

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。