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pyrheliometer n.【氣象學】(直接)日射強度計;日照計,太陽熱量計。

pyridin

Method for calibrating field pyrheliometers by comparison to a reference pyrheliometer 對照標準日溫計校準現場使用日溫計的方法

Standard test method for calibration of a pyranometer using a pyrheliometer 用直接日射強度表校正日射強度計的標準試驗方法

Verification regulation of pyrheliometer 直接輻射表檢定規程