• Thee total internal reflection phenomenon, as well as the high purity of the core glass, enables light to travel long distances with little loss of intensity.

    全内反射现象与核心玻璃的高纯度一样,使光线几乎无强度损耗传递长距离成为可能。 。

    youdao

  • The total internal reflection phenomenon, as well as the high purity of the core glass, enables light to travel long distances with little loss of intensity.

    全内反射现象与核心玻璃的高纯度一样,使光线几乎无强度损耗传递长距离成为可能。

    youdao

  • The total internal reflection phenomenon, as well as the high purity of the core glass, enables light to travel long distances with little loss of intensity.

    全内反射现象与核心玻璃的高纯度一样,使光线几乎无强度损耗传递长距离成为可能。

    youdao

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