pyr·he·li·om·e·ter 
(pīr′hē-lē-ŏmĭ-tər, pĭr′-)
(pīr′hē-lē-ŏmĭ-tər, pĭr′-)n.
Any of various devices that measure the intensity of solar radiation received at the earth.
| 单词 | pyrheliometer |
| 释义 | pyr·he·li·om·e·ter (pīr′hē-lē-ŏmĭ-tər, pĭr′-)n. Any of various devices that measure the intensity of solar radiation received at the earth. |
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