• It mainly focuses on traceability, maintain, quantity transfer and stability of the National and working standard for the measurement direct and global solar radiation in China.

    本文介绍了世界辐射基准传递我国辐射标准溯源维持、传递及其稳定性

    youdao

  • It mainly focuses on traceability, maintain, quantity transfer and stability of the National and working standard for the measurement direct and global solar radiation in China.

    本文介绍了世界辐射基准传递我国辐射标准溯源维持、传递及其稳定性

    youdao

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