“挂谷问题”的概念、定义、翻译、参考文献-科学参考

单词	挂谷问题
释义	挂谷问题 Mathematics Kakeya problem挂谷问题
随便看	phragmospore Phragmén Phra Lo Phra Mongkut Klao Chao Yu Hua Phra Pathom Chedi Phra Pathomchedi Phra Phuttha Loet La Naphalai phrasal dictionary phrase phrase-based statistical machine translation phrase-based statistical translation model phrase-observing meditation phraseological dictionary phraseological unit Phraseology phrase search phrase structure based syntactic structure phrase structure grammar phrase-structure grammar phrase structure grammar, PSG phrase structure rule phrase structure tree phrase stucture grammar phreatic flow phreatic line

科学参考收录了854744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。