“north-upward presentation”的概念、定义、翻译、参考文献-科学参考

单词	north-upward presentation
释义	north-upward presentation 北向朝上表示法
随便看	free-running speech free-running speed free-running sweep free run wine free sample free sampling free scheme free section free section area free selection free semi-group free semigroup free service free service and repairs free settling free-settling classifier free-settling hydraulic classifier free settling particle free-settling ratio free settling tank classifier free-settling tube free silicon dioxide free size free skin grafting free slab length

科学参考收录了1248194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。