论文部分内容阅读
一、前言用手动仪器进行标准电池比较是一项繁琐的工作,既需要有一定的熟练程度又需要有对观测部件的高度注意力。从送到国际计量局(BIPW)的最精密的商业级标准电池和标准电池控温箱来看,无论采用什么方法,单次观
I. INTRODUCTION Standard battery comparison with manual instruments is a tedious task that requires both a degree of proficiency and a high degree of attention to the observed components. From the most sophisticated commercial grade standard cell and standard cell temperature incubator delivered to the International Bureau of Weights and Measures (BIPW), regardless of methodology, a single view