“直径标准器”的概念、定义、翻译、参考文献-科学参考

单词	直径标准器
释义	直径标准器 Encyclopedia 工学实物标准器释 diameter artefact直径标准器形状良好、直径量值稳定的圆柱形或球形实物标准器。用以定义、实现、保持、复现直径量值。
随便看	digital music platform digital natives digital network digital network architecture digital newspaper digital newspaper platform Digital Newspaper Publishing Industry digital-numerical integration analysis of civil information digital object digital object identifier digital oil and gas field surface engineering digital oil field digital on-site construction digital opportunity index digital optical sky survey digital organ digital or numerical controller digital orthophoto map digital output digital particle image velocimetry digital pathology digital payment digital PCR，dPCR digital periodical Digital Periodical Publishing Industry

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。