known
[nəun]
adj. 已知的；知名的；大家知道的
v. 知道（know的过去分词）
反义词
参考例子
1.This error voltage is known as contact potential or offset voltage.
该误差电压就是所谓的接触电势或偏移电压。
2.The best known use of image sensors in vehicles is for rear vision assist cameras.
在车辆中最有名的图像传感器的应用是尾部视野帮助照相机。
3.People know laser to be a very powerful device which can melt or destroy any material known to man .
人们知道激光器是一种非常强有力的装置，能熔化或烧毁人们已知的任何物质。
英文解释
adj.
1.apprehended with certainty
网络释义
known
己知; 知名的; 已知数; 已知;
known as
被认为是,被称为; 外号; 别名; 以…而著称;
Known Antagonist
已知的对手; 已知对手;
Known Type
已知类型;
well known
出名的; 知名着著; 民族尊敬; 众所周知的,著名的;