einstein

FREQ #6024

词形变化

einsteins 复数

释义与例句

n.
  1. 1.

    One mole of photons, regardless of frequency, as used to measure irradiance.

    过时

    The einstein (symbol E) is an obsolete unit with two conflicting definitions.

  2. 2.

    A genius; a very smart person.

    非正式

    He's a prodigy — they call him their little einstein.

  3. 3.

    A genius; a very smart person.

    An idiot; a very stupid person.

    非正式 引申义

    Yeah, that guy is a real einstein — he always finds a way to mess up the simplest order.

  4. 1.

    A shape that can be repeated to cover a plane with a nonrepeating pattern.

    数学 物理

词汇关系

相关短语

词源

Named in honor of Albert Einstein, who explained the photoelectric effect.

来源:wiktionary