“音叉”的概念、定义、翻译、参考文献-科学参考

单词	音叉
释义	音叉 Encyclopedia 理学声释 tuning fork音叉由金属（多为钢）制成的U形声学器件（见图）,它能产生频率稳定单纯的纯音,提供频率标准。 Physics 光学、声学声学 tuning fork音叉 pitchfork音叉 tuning fork音叉^†
随便看	projection functor projection-grid method projection identification method for the characteristic model projection image projection instrument projectionist projection iteration projection iterative method projection map projection mapping projection matrix projection measurement projection method projection moiré projection morphism projection neuron projection objective projection of a circular cone projection of a curve projection of a fiber bundle projection of a fiber space projection of a figure projection of a knot projection of a link projection of a measure

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。