• 苯基脲具有很强二阶非线性光学效应粉末谐波产生效率为尿素11

    A primary study was carried out and the results revealed that phenylurea had fairly strong nonlinearity, its powder second harmonic generation efficiency was 11 times larger than that of urea.

    youdao

  • 苯基脲具有很强二阶非线性光学效应粉末谐波产生效率为尿素11

    A primary study was carried out and the results revealed that phenylurea had fairly strong nonlinearity, its powder second harmonic generation efficiency was 11 times larger than that of urea.

    youdao

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