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绝对直接辐射表
释义
绝对直接辐射表
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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。
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canonical base
canonical basis
canonical Big Bang
canonical bilinear mapping
canonical box matrix
canonical brick
canonical bundle
canonical bundle formula
canonical change
canonical chart
canonical class
canonical cohomology class
canonical commutation relation
canonical commutation relations
canonical-commutation-relations algebra
canonical commutator
canonical conjugate
canonical conjugate variable
canonical conjugate variables of electromagnetic field
canonical connection
canonical constants
canonical coordinate
canonical coordinate of the first kind
canonical coordinate of the second kind
canonical coordinates
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