khn
英
美
abbr. 努氏硬度值；努普硬度值(Knoop Hardness Number)
双语例句
- Based on the structure of the KHN circuit, a new one to implement the second order current mode filters using modified CC ⅱ is presented.
文中基于KHN电路结构，使用第二代改进电流传送器，提出了二阶滤波器的电流模式实现电路。 - A Design of Current-mode KHN Filter Based on AOA
基于AOA电流模式KHN滤波器的设计 - A Current-Mode KHN Filter Based on CMOS OTA
基于CMOSOTA的电流模式KHN滤波器 - The hardness of enamel were measured by microhardness detected.
显微硬度测试仪测定釉质的显微硬度值（KHN）。