“safety symbol”的概念、定义、翻译、参考文献-科学参考

单词	safety symbol
释义	safety symbol Encyclopedia 工学安全文化方法释 safety symbol安全标识由安全色、几何图形、图像符号等组成的提醒人们注意安全的各种标牌、文字、符号以及灯光等。
随便看	uridylic acid Uriel Weinreich urinalyses analyzing system urinary concentrating mechanism urinary concentration urinary diluting mechanism urinary dilution urinary fistula urinary incontinence urinary irritation symptoms urinary organ urinarypathogenic Escherichia coli infection urinary pole urinary retention urinary system urinary system examination urinary system infection urinary tract infection of pregnancy urinary tract infection，UTI urination urinaty tuberculosis urine analysis urine directing toilet urine examination urine formation

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。