“Sentiment dictionary”的概念、定义、翻译、参考文献-科学参考

单词	Sentiment dictionary
释义	Sentiment dictionary Encyclopedia 理学机器词典释 Sentiment dictionary情感词典一种具有情感倾向的词构成的词典。通常每个词包含词语、词性、极性、情绪等信息。
随便看	precursor chemicals precursor effect precursor ion precursor nuclide precursor nuclide (nucleus) precursor nuclide of delayed neutron precursor object precursor of delayed proton emission precursor of nuclide precursor of the active ingredient precursor pulse precursor radiation precursors precursor spike precursor star precursor wave of storm surge predaceous fungi predation predation and parasitism predation behavior predative parasitism predator predator-prey interaction predator prey model predator-prey model

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。