perfected是什么意思,perfected怎么读 语音:
  
perfected 基本解释
v. 使熟练( perfect的过去式和过去分词 );使完全;使…完美;充分地指导(告诉)
中文词源
perfected 用法和例句提示:点击例句中的单词,就可以看到词义解释
提示:点击例句中的单词,就可以看到词义解释
French education ministers have perfected the art of lengthy consultation .
法国教育部长已对完善艺术科目进行了了冗长的协商。
But this form of recycling is an expensive and technically difficult process that is still being perfected .
但是这种回收的形式是种成本昂贵和技术艰难的过程,仍需不断的完善。
Once you have perfected your email cover letter , use it as a template for future emails .
一旦你完善好自己的求职邮件,你就可以用它作为未来电子邮件的模板。
Since the turn of the millennium engineers have perfected the art of drilling horizontally through hard shale .
新千年伊始,工程师们就已经完善了水平钻透坚硬页岩的技术。
Paniccia 's team has perfected tiny silicon chips capable of encoding and decoding laser signals sent via fiber optics .
paniccia的团队完善了这种小型硅晶集成电路,它们可以对光纤传输的信号进行编码和解码。