“calibration of weights”的概念、定义、翻译、参考文献-科学参考

单词	calibration of weights
释义	calibration of weights Encyclopedia 理学化学天平释 calibration of weights砝码校正用具有确定质量的砝码衡量物体的质量，并检定各种天平和衡器的方法。需要定期校正。质量单位的体现。
随便看	positive helicity spinors positive Hermitian kernel positive Hermitian operator positive homogeneous function positive hull positive image positive index of inertia positive infinity positive integer positive integral kernel positive interaction between nutrients positive ion positive ion, cation positive ion mode positive kernel positive kurtosis positive leap second positive lens Positive likelihood ratio positive limit point positive limit set positive linear functional positive linear operator positive link positive literal

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。