“play”的概念、定义、翻译、参考文献-科学参考

单词	play
释义	play [plā] ^{MECHANICAL ENGINEERING} Free or unimpeded motion of an object, such as the motion between poorly fitted or worn parts of a mechanism.
随便看	quartz resonator quartz resonator force transducer quartz sandstone quartz schist quartz strain gage quartz syenite quartz thermometer quartz topaz quartz wedge quasar quasi-acoustical holography quasi-atom quasi-cratonic quasi-crystal quasi-equilibrium quasi-fission quasi-F martingale quasi-free-electron theory quasi-hydrostatic approximation quasi-hydrostatic assumption quasi-instruction quasi-linear feedback control system quasi-linear system quasi-molecule quasi-parallel execution

科学参考收录了103327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。