“云幕灯”的概念、定义、翻译、参考文献-科学参考

单词	云幕灯
释义	云幕灯 Encyclopedia 工学云幕灯释 ceiling light云幕灯利用光束垂直照射云底形成光斑，在地面上通过测量相应的仰角、距离，进而计算得到云高的仪器。
随便看	forest recreation forest recreation value forest recuperation forest regeneration forest region forest replacement cost method forest resource forest resource accounting forest resource allocation forest resource asset forest resource asset evaluation forest resource effect forest resource management information system forest resource map forest resource physical accounting forest resources bearing capacity forest resources cultivation fund forest resources database forest resources of China forest resources planning and design forest resources planning and design survey forest resources protection and management policy forest resources valuation forest resource value accounting forest restoration

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。