“sun photometer”的概念、定义、翻译、参考文献-科学参考

单词	sun photometer
释义	sun photometer Encyclopedia 工学太阳光度计释 sun photometer；heliograph太阳光度计安置在地面测量可见光和近红外不同波段的太阳直接辐射和天空散射辐射的仪器。
随便看	twisted surface twisted torus twisted type twist-grain boundary phase twist-grain boundary phase, TGB phase twisting twisting construction twisting force twisting frame twisting machine twisting moment twisting sheaf twisting strain twisting strain, torsional strain twisting stress twisting stress, torsional stress twist intra-molecular charge transfer twist knot twistless boundary twistless towel twistless yarn twistless yarn spinning twist map twist mapping twist mapping theorem

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