“periodic motion”的概念、定义、翻译、参考文献-科学参考

单词	periodic motion
释义	periodic motion [¦pir·ē¦äd·ik `mō·shǝn] ^MECHANICS Any motion that repeats itself identically at regular intervals.
随便看	fall line falloff curve fall of ground Fallopian tube fallout fallout area fallout shelter fallout winds fallow fall-streak hole fall streaks Fallstreifen fall time fall velocity fall wind false acceptance false alarm false attic false bedding false blossom false body false bottom false cirrus cloud false cleavage false color

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。