“rays”的概念、定义、翻译、参考文献-科学参考

单词	rays
释义	rays Encyclopedia 理学鳐鱼释 rays 鳐鱼属动物界（Animalia）脊索动物门（Chordata）脊椎动物亚门（Vertebrata）软骨鱼纲（Chondrichthyes）板鳃亚纲（Elasmobranchii）下孔总目（Hypotremata）的鱼类。俗称老板鱼、劳板鱼、魮鯆鱼、锅盖鱼等。
随便看	work-related accident investigation work-related diseases work-related injury work-related injury insurance work-related injury prevention work-related stress work relief work restoration work rules works work safety administration work safety and health law and regulation system work safety and health obligations of employees work safety and health under the rule by law Work Safety Committee of the State Council work safety expert work safety information system work safety intermediary organization Work Safety Law of the People's Republic of China work safety liability insurance work safety management organization work safety manager work safety standardization work safety standardization cassificationl work safety supervision administration

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。