aspecular en · ADJ
Etymology
Etymology tree Proto-Indo-European *né Proto-Indo-European *n̥- Proto-Hellenic *ə- Ancient Greek ἀ- (a-)der. English a- English specular English aspecular From a- + specular.
Meanings
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(in surface gloss measurements, not-comparable) Subtended at the origin by the specular axis and the axis of the receiver.
The sample was measured using a multi-angle spectrophotometer, which is capable of measuring each sample under four aspecular angles.