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gnomon shadow template
释义
gnomon shadow template
Encyclopedia
理学
﹝古天文台、古天文仪器﹞
释
gnomon shadow template
影表尺
中国古代用来测定投在圭表上日影长短的一种专用尺。又称表尺,后人又称天文尺或量天尺。
Astronomy
gnomon shadow template
圭
随便看
alternating lines
alternating link
alternating logspace complexity class
alternating logspace complexity class, AL
alternating loose and dry stool
alternating magnetic field
alternating mapping
alternating matrix
alternating method
alternating multilinear form
alternating multilinear mapping
alternating operation
Alternating order method
alternating part
alternating path method
alternating permutation
alternating polynomial
alternating polynomial time complexity class
alternating polynomial time complexity class, AP
alternating process
alternating product
alternating pulse
alternating renewal process
alternating representation
alternating ring
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