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单词

diffraction

读音
dɪˈfrækʃn
美式
英式
词根

释义

n. (光,声等的)衍射,绕射

例句

This is due to diffraction of light.
这是由于光的衍射造成的。
The X-ray diffraction patterns of unmetamorphosed coals have been systematically analyzed.
系统地分析了未变质煤的 X 射线衍射图。
The boat conformation of its geometric isomer, dysamide C (2) studied by X-ray diffraction analysis is described.
描述了通过 X 射线衍射分析研究的其几何异构体 dysamide C(2)的船形。

强化记忆

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we ran a much more sophisticated exams,XRF, X-ray diffraction, and the results are very positiveso far. It seems to indicate that indeed
Our chips decode hologramsa bit like Rosalind Franklin decoded this iconic image of X-ray diffractionto reveal the structure of DNA for the first time.
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所在词典

剑桥雅思阅读真题4-15,经济学人(The Economist)