The formation of liquid crystal pattern relates to the driving voltage amplitude and frequency.

液晶斑图的形成与驱动电压的幅值和频率有着非常密切的关系。

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Operating hints and safety requirement of re melting in crystal pattern tin plating were introduced.

介绍了晶纹镀锡中重熔工序的操作要点和安全要求。

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The effect of inorganic additives on an's crystal pattern transition is studied by DSC method, and the surface treatment of an is investigated by polymer surfactant.

采用热分析法研究了无机添加剂对硝酸铵晶型转变的影响，并用高分子表面处理剂对硝酸铵进行表面处理。

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There is no way that you could irradiate a crystal of nickel with a single beam of x-rays and get that circular ring pattern if the electron beam were behaving as a particle beam only.

没有什么其他的途径,可以让镍晶体发射,单束X光来,继而得到环状图案,如果电子束,是以粒子束形式出现的。

麻省理工公开课 - 固态化学导论课程节选

For both modes of crystal fibre, the pattern of holes is generated by stacking hollow glass tubes a millimetre or so in diameter to form a rod several centimetres thick.

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When passed through a crystal, the result is a pattern of spots which, if interpreted correctly, can be used to calculate the positions of the original atoms.

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Electrons, being waves as well as particles, produce a diffraction pattern when transmitted through a crystal.

ECONOMIST: The 2011 Nobel prizes