“national primary standard for combustion heat”的概念、定义、翻译、参考文献-科学参考

单词	national primary standard for combustion heat
释义	national primary standard for combustion heat Encyclopedia 工学物理化学特性计量释 national primary standard for combustion heat燃烧热国家计量基准通过对电流、时间、电压等基本物理量的测量实现化学样品的燃烧热的准确测量。用于复现热量基本单位焦耳，是国家燃烧热量值传递的源头。
随便看	self-oscillating optical pumping magnetometer self-oscillatory system self-osculation self-paid ratio self-paired self-parallel excitation system self-perception self-perimeter self personality ethics self-persuasion self phase modulation self-phase modulation self-piercing riveting self-poisoning reaction self-polar self-polar curve self-polar figure self-polarity self polarizability of rock self-polar line self-polar polygon self-polar simplex self-polar tetrahedron self-polar triad of lines self-polar triangle

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。