This article introduces the true value measurement of dissipation factor by making use of an air capacitor with gap-variable guard-ring.
本文介绍利用变间隙保护环电容器的损耗特性进行损耗因数的绝对测量(真值测量)和传递。
2
The guard clanked his heavy ring of keys.
看守把他的那串沉甸甸的钥匙弄得叮当响。
《牛津词典》
3
A new junction termination technique in which field plate combines with diffusion guardring is presented. And we discuss the principle and superiority of the new junction termination technique.