“copyright law of the United States”的概念、定义、翻译、参考文献-科学参考

单词	copyright law of the United States
释义	copyright law of the United States Encyclopedia 文学〔美国〕释 copyright law of the United States美国版权法美国有关版权的法律。
随便看	update updated update propagation updating updating formula updating function UPDF up-down asymmetry up-down counter up-down symmetry updraft gasifier up-draught drymagnetic separator UPE U Pe Maung Tin upend Upendranath Ashk uperization UPFC upfield upflare upfloated upflow up flow anaerobic reactor upflow anaerobic sludge blanket upflow anaerobic sludgeblanket reactor

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。