新托福词汇分类突破 – UNIT 125

by xiaolai on 2008/12/10 · 2 comments

in 新托福词汇分类突破

125

Optics is a branch of physical science dealing with the propagation and behavior of light. In a general sense, light is that part of the electromagnetic spectrum that extends from X rays to microwaves and includes the radiant energy that produces the sensation of vision.

  • optics [5aptiks] n. 光学
  • physical science [5fizikEl][5saiEns] n. 物理科学
  • propagation [7prCpE5^eiFEn] n. 传播
  • electromagnetic [IlektrEu5mA^netik] adj. 电磁的
  • spectrum [5spektrEm] n. 光谱
  • extend [iks5tend] v. 延伸
  • X ray [eks][rei] n. X
  • microwave [5maikrEuweiv] n. 微波
  • radiant energy [5reidiEnt][5enEdVi] n. 放射性能量
  • sensation [sen5seiFEn] n. 感觉

{ 2 comments… read them below or add one }

康德 December 21, 2008 at 00:31

这个文本和注释不对应啊。。。

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李笑来 December 21, 2008 at 00:38

这一页和下一页都出了问题,我回头改过来……谢谢提醒。

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