“符号占位符”的概念、定义、翻译、参考文献-科学参考

单词	符号占位符
释义	符号占位符 symbolic placeholder
随便看	horseshoe kidney horseshoe magnet horse-shoe magnet horse shoe magnet iron horseshoe main horse-shoe main horse-shoe manifold horse-shoe mining method horseshoe nail Horse Shoe Nebula horse shoe neck horseshoe quality horse-shoe reef horse shoe riveter horseshoe set horseshoe sewer horseshoe-shaped horse-shoe shaped betwixtoland horseshoe-shaped curves of zero velocity horseshoe-shaped sewer horseshoe stirrer horseshoe tunnel horse-shoe tunnel horseshoe type horse-shoe type furnace

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。