“酸度国家计量基准”的概念、定义、翻译、参考文献-科学参考

单词	酸度国家计量基准
释义	酸度国家计量基准 Encyclopedia 工学物理化学特性计量释 national primary standard for acidity (pH)酸度国家计量基准用于复现和保存水溶液pH的标度。国家水溶液酸度量值传递的源头。
随便看	crane load restrictor crane rail clamp crane safely device crane safety crane safety protection device crane ship Crane Tower crane tube crane vessel crane weigher cranial capacity cranial cavity cranial epidural abscess cranial fossa cranial index cranial nerve cranial shapes craniata cranidium craniocerebral blast injury craniocerebral injury craniofacial bone proliferative diseases cranio-facial cyst craniofacial recovery cranioid

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。