“absolute pyrheliometer”的概念、定义、翻译、参考文献-科学参考

单词	absolute pyrheliometer
释义	absolute pyrheliometer Encyclopedia 工学绝对直接辐射表释 absolute pyrheliometer绝对直接辐射表用于测量法向太阳直接辐照度的仪器，它属于太阳和地球辐射测量仪器中的绝对仪器，是太阳辐射测量仪器中测量准确度最高的仪器，通常用作辐射测量标准仪器，其他辐射仪器都要靠与它比对进行校准。又称绝对直接日射表。
随便看	unit neighborhood graph unit normal unit normal vector unit of a field unit of a group unit of a lattice unit of an adjunction unit of an adjunction of functors unit of an algebra unit of angle unit of area unit of a ring unit of a symmetric matrix unit of a vector lattice unit of evolution unit of exposure unit of fire safety management system unit of fit unit of geological mapping unit of length unit of translation unit of volume unit of water discharge in ancient china uniton unit operation

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