“Yayan”的概念、定义、翻译、参考文献-科学参考

单词	Yayan
释义	Yayan Encyclopedia 文学语言规划学释 Yayan雅言中国周代华夏族的通用语，亦即华夏族共同语汉语的标准语，是诸侯往来、君臣理政、异地交游的通用语言。与方言相对。
随便看	rotary drilling rig rotary drum dryer rotary drum vacuum filter rotary encoder rotary engine rotary evaporator rotary fan of Nu nationality rotary forging rotary forging machine rotary furnace rotary furnace gas cleaning rotary inertia rotary inversion rotary kiln rotary kiln incinerator rotary kiln ironmaking (SL/RN process) rotary laser rotary lawn mower rotary missile launcher rotary modulation technology rotary moulding machine rotary mower rotary mowing and flattening machine rotary per minute rotary piston compressor

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。