外文词典网上查到的appropriated ,"符合、依照、遵守"3. to set apart, authorize, or legislate for some specific purpose or use(注:为了特殊的用途): The legislature appropriated funds for the university. requirement 的解释an act or instance of requiring(消除)电磁干扰的要求,可以用CISPR 22芯片或者它的新版本STEL E-001芯片来专门地解决.(注:这两种芯片就是电磁共振专用芯片)be appropriated with (被)用什么什么专门地解决另:approximately 是近似,约计的意思,跟这个词很像,但它们不是一个意思