有介的英文

• arisuke

• 有:    5年 fifteen years
• 介:    be situated between; interpo ...
• 前没有介词:    o/'clock
• 煞有介事:    make such a fuss about; in all apparent seriousness; in seeming earnest; pretend to be serious; pull a sanctimonious face; put on such airs; with airs of importance; with seeming [affected] seriousness
• 煞有介事地:    pretending to be serious

例句与用法

1. Especially , they are characteristic of low price and perfect absorbability , so they can be an important absorbent in radar absorbing materials
   铁氧体既具有亚铁磁性又有介电特性，对简谐微波电磁场来说，其相对磁导率和相对介电系数均呈现复数形式。