“butterfly”的概念、定义、翻译、参考文献-科学参考

单词	butterfly
释义	butterfly Encyclopedia 教育学游泳运动释 butterfly蝶泳在水中采用类似蝴蝶展翅动作游进的一种泳姿。因在游进中躯干和下肢动作模仿海豚游泳，而被称为海豚泳。 Physics butterfly蝴蝶[型突变]^† Mathematics butterfly蝴蝶
随便看	speed control systems speed control technology of DC electric drive speed counter speed distribution speed distribution law of ideal gas molecules speeder of vehicle speed governor of turbine speed gradient speed increaser speeding driving speeding monitoring and recording system speed lens speed management speed measure speed measurement speed measurement technology speed of convergence speed of economic growth speed of light speed of light circle speed of order k speed of photographic plate speed of rotation of the ecliptic speed of sound speedometer

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。