perfect crystalline

常见例句

双语例句

• Yesterday, the sky was a perfect, crystalline blue.
  昨天，天空呈现出了完美的、水晶般的蓝色。
• The perfect crystalline quality of PS films is verified by X-ray diffraction (XRD) and Raman spectroscopy.
  x光衍射分析表明样品具有良好的晶体质量；
• The experimental results show that high quality diamond has four representative features, including perfect crystalline shape, high strength, low impurity, high heat stability.
  结果表明：优质人造金刚石具有晶形好、强度高、杂质少、热稳定性优等特点；

原声例句

• Last time we reach the third law which is telling us that we can't quite get to zero degrees Kelvin .but that as the temperature approaches zero degrees Kelvin, the absolute entropy of a pure substance in perfect crystalline form is zero.
  上次课我们得到了热力学第三定律,这个定律告诉我们我们无法,达到0K的温度,但是在我们接近绝对零度的过程中，以完美晶体形式存在的纯物质的绝对熵,也趋向于零。
  麻省理工公开课 - 热力学与动力学课程节选
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